XSPEC version: 12.8.2
Build Date/Time: Thu Jul 3 19:14:55 2014
XSPEC12>query no
XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel
Model package takagrb successfully loaded.
XSPEC12>data 1:1 ../sw00228006000b_preslew.pha
1 spectrum in use
Spectral Data File: ../sw00228006000b_preslew.pha Spectrum 1
Net count rate (cts/s) for Spectrum:1 1.540e-01 +/- 7.563e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 1-80
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
No response loaded.
***Warning! One or more spectra are missing responses,
and are not suitable for fit.
XSPEC12>response 1 ../sw00228006000b_preslew.rsp
Response successfully loaded.
XSPEC12>ignore **-13.0 150.0-**
3 channels (1-3) ignored in spectrum # 1
18 channels (63-80) ignored in spectrum # 1
XSPEC12>model ngrbep
Input parameter value, delta, min, bot, top, and max values for ...
-1 0.01( 0.01) -10 -3 2 5
1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000
5.0000
-2 0.01( 0.02) -10 -5 2 10
2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000
10.000
300 10( 3) 0.1 0.1 1000 10000
3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0
10000.
100 -0.01( 1) 0 0 1000 1000
4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0
1000.0
1 0.01( 0.01) 0 0 1e+20 1e+24
5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24
1.00000E+24
========================================================================
Model ngrbep<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 ngrbep alpha -0.983950 +/- 0.0
2 1 ngrbep beta -2.50000 +/- 0.0
3 1 ngrbep epeak keV 80.0000 +/- 0.0
4 1 ngrbep enorm keV 50.0000 frozen
5 1 ngrbep norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 2.951892e+06 using 59 PHA bins.
Test statistic : Chi-Squared = 2.951892e+06 using 59 PHA bins.
Reduced chi-squared = 53670.76 for 55 degrees of freedom
Null hypothesis probability = 0.000000e+00
Current data and model not fit yet.
XSPEC12>renorm
Fit statistic : Chi-Squared = 99.28 using 59 PHA bins.
Test statistic : Chi-Squared = 99.28 using 59 PHA bins.
Reduced chi-squared = 1.805 for 55 degrees of freedom
Null hypothesis probability = 2.374781e-04
Current data and model not fit yet.
XSPEC12>fit
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm
81.1191 8.84157 -3 -0.984036 -1.09596 126.411 0.0125468
78.624 409.444 -2 -1.04313 -1.28805 222.616 0.0135957
63.5126 2501.91 -2 -0.972074 -1.48083 185.755 0.0135829
62.5892 286.57 -3 -0.946681 -1.72624 164.499 0.0141090
62.5846 54.7008 -3 -0.958865 -2.27403 171.911 0.0139093
==================================================
Variances and Principal Axes
1 2 3 5
1.7083E-07| -0.0050 0.0001 0.0000 1.0000
7.0288E-03| 0.9997 0.0257 0.0028 0.0050
1.9038E+00| -0.0257 0.9996 0.0111 -0.0002
1.0538E+04| 0.0025 0.0112 -0.9999 0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
7.452e-02 2.468e-01 -2.642e+01 1.173e-03
2.468e-01 3.220e+00 -1.178e+02 4.587e-03
-2.642e+01 -1.178e+02 1.054e+04 -4.491e-01
1.173e-03 4.587e-03 -4.491e-01 1.959e-05
------------------------------------------------
========================================================================
Model ngrbep<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 ngrbep alpha -0.958865 +/- 0.272980
2 1 ngrbep beta -2.27403 +/- 1.79451
3 1 ngrbep epeak keV 171.911 +/- 102.646
4 1 ngrbep enorm keV 50.0000 frozen
5 1 ngrbep norm 1.39093E-02 +/- 4.42627E-03
________________________________________________________________________
Fit statistic : Chi-Squared = 62.58 using 59 PHA bins.
Test statistic : Chi-Squared = 62.58 using 59 PHA bins.
Reduced chi-squared = 1.138 for 55 degrees of freedom
Null hypothesis probability = 2.250394e-01
XSPEC12>fit
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm
62.5684 0.403717 0 -0.961092 -8.42683 171.669 0.0138847
==================================================
Variances and Principal Axes
1 2 3 5
1.6439E-07| -0.0047 0.0000 0.0000 1.0000
6.6678E-03| 1.0000 0.0003 0.0026 0.0047
4.3812E+03| -0.0024 0.4796 0.8775 -0.0000
3.8620E+04| 0.0010 0.8775 -0.4796 0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
7.145e-02 2.901e+01 -2.795e+01 1.096e-03
2.901e+01 3.074e+04 -1.441e+04 5.121e-01
-2.795e+01 -1.441e+04 1.226e+04 -4.630e-01
1.096e-03 5.121e-01 -4.630e-01 1.787e-05
------------------------------------------------
========================================================================
Model ngrbep<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 ngrbep alpha -0.961092 +/- 0.267302
2 1 ngrbep beta -8.42683 +/- 175.339
3 1 ngrbep epeak keV 171.669 +/- 110.715
4 1 ngrbep enorm keV 50.0000 frozen
5 1 ngrbep norm 1.38847E-02 +/- 4.22776E-03
________________________________________________________________________
Fit statistic : Chi-Squared = 62.57 using 59 PHA bins.
Test statistic : Chi-Squared = 62.57 using 59 PHA bins.
Reduced chi-squared = 1.138 for 55 degrees of freedom
Null hypothesis probability = 2.254637e-01
XSPEC12>fit 100
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm
62.5647 0.293149 0 -0.963896 -9.14719 171.515 0.0138904
==================================================
Variances and Principal Axes
1 2 3 5
1.6431E-07| -0.0047 0.0000 0.0000 1.0000
6.6710E-03| 1.0000 0.0000 0.0026 0.0047
5.4526E+03| -0.0026 0.0000 1.0000 -0.0000
4.6428E+21| 0.0000 1.0000 -0.0000 -0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
4.891e-02 5.295e+11 -2.025e+01 6.205e-04
5.295e+11 5.492e+25 -6.249e+14 1.227e+09
-2.025e+01 -6.249e+14 1.256e+04 -2.351e-01
6.205e-04 1.227e+09 -2.351e-01 9.309e-06
------------------------------------------------
========================================================================
Model ngrbep<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 ngrbep alpha -0.963896 +/- 0.221164
2 1 ngrbep beta -9.14719 +/- 7.41102E+12
3 1 ngrbep epeak keV 171.515 +/- 112.079
4 1 ngrbep enorm keV 50.0000 frozen
5 1 ngrbep norm 1.38904E-02 +/- 3.05100E-03
________________________________________________________________________
Fit statistic : Chi-Squared = 62.56 using 59 PHA bins.
Test statistic : Chi-Squared = 62.56 using 59 PHA bins.
Reduced chi-squared = 1.138 for 55 degrees of freedom
Null hypothesis probability = 2.255606e-01
XSPEC12>log bat_spec_ngrbep.log
Logging to file:bat_spec_ngrbep.log
XSPEC12>show
XSPEC version: 12.8.2
Sun May 31 12:10:49 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Channels
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142500
Current model list:
========================================================================
Model ngrbep<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 ngrbep alpha -0.963896 +/- 0.221164
2 1 ngrbep beta -9.14719 +/- 7.41102E+12
3 1 ngrbep epeak keV 171.515 +/- 112.079
4 1 ngrbep enorm keV 50.0000 frozen
5 1 ngrbep norm 1.38904E-02 +/- 3.05100E-03
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.56 using 59 PHA bins.
Test statistic : Chi-Squared = 62.56 using 59 PHA bins.
Reduced chi-squared = 1.138 for 55 degrees of freedom
Null hypothesis probability = 2.255606e-01
Weighting method: standard
XSPEC12>query yes
XSPEC12>flux 20.0 50.0
Model Flux 0.51412 photons (2.667e-08 ergs/cm^2/s) range (20.000 - 50.000 keV)
XSPEC12>flux 50.0 150.0
Model Flux 0.45489 photons (6.3099e-08 ergs/cm^2/s) range (50.000 - 150.00 keV)
XSPEC12>error 1
Parameter Confidence Range (2.706)
Apparent non-monotonicity in statistic space detected.
Current bracket values -0.845699, -0.600355
and delta stat 1.01409, 3.44184
but latest trial -0.670172 gives 11.3183
Suggest that you check this result using the steppar command.
1 -1.24493 -0.723027 (-0.280761,0.241142)
XSPEC12>error 2
Parameter Confidence Range (2.706)
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm
62.5021 3.02559e-05 1 -0.923340 -10.0000 156.230 0.0145643
62.5021 0.0451865 2 -0.923340 -10.0000 156.230 0.0145643
==================================================
Variances and Principal Axes
1 2 3 5
1.8105E-07| -0.0055 0.0000 0.0000 1.0000
7.3575E-03| 1.0000 0.0000 0.0034 0.0055
3.3061E+03| -0.0034 0.0000 1.0000 -0.0001
7.0478E+20| 0.0000 1.0000 -0.0000 0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
4.818e-02 5.091e+12 -1.289e+01 7.004e-04
5.091e+12 7.449e+27 -2.596e+15 6.789e+10
-1.289e+01 -2.596e+15 4.211e+03 -2.063e-01
7.004e-04 6.789e+10 -2.063e-01 1.111e-05
------------------------------------------------
========================================================================
Model ngrbep<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 ngrbep alpha -0.923340 +/- 0.219508
2 1 ngrbep beta -10.0000 +/- 8.63053E+13
3 1 ngrbep epeak keV 156.230 +/- 64.8902
4 1 ngrbep enorm keV 50.0000 frozen
5 1 ngrbep norm 1.45643E-02 +/- 3.33250E-03
________________________________________________________________________
Fit statistic : Chi-Squared = 62.50 using 59 PHA bins.
Test statistic : Chi-Squared = 62.50 using 59 PHA bins.
Reduced chi-squared = 1.136 for 55 degrees of freedom
Null hypothesis probability = 2.272106e-01
***Warning: Number of trials exceeded before bracketing of delta fit-stat.
Last attempt: -7.4436e+19, with delta statistic: 0
***Warning: Number of trials exceeded before bracketing of delta fit-stat.
Last attempt: -7.80497e+25, with delta statistic: 0
***Warning: Number of trials exceeded before convergence.
Current trial values -1.97894e+15, 2.92607e+14
and delta statistic 0, 107.834
***Warning: Number of trials exceeded before convergence.
Current trial values -1.97894e+15, 2.92607e+14
and delta statistic 0, 107.834
2 0 -10 (10,7.10543e-15)
XSPEC12>error 3
Parameter Confidence Range (2.706)
***Warning: Number of trials exceeded before convergence.
Current trial values 119.941, 119.94
and delta statistic 0.87439, 3.86477
***Warning: Zero alpha-matrix diagonal element for parameter 2
Parameter 2 is pegged at -10 due to zero or negative pivot element, likely
caused by the fit being insensitive to the parameter.
***Warning: Zero alpha-matrix diagonal element for parameter 2
Parameter 2 is pegged at -10 due to zero or negative pivot element, likely
caused by the fit being insensitive to the parameter.
***Warning: Zero alpha-matrix diagonal element for parameter 2
Parameter 2 is pegged at -10 due to zero or negative pivot element, likely
caused by the fit being insensitive to the parameter.
***Warning: Zero alpha-matrix diagonal element for parameter 2
Parameter 2 is pegged at -10 due to zero or negative pivot element, likely
caused by the fit being insensitive to the parameter.
3 119.94 776.112 (-36.2899,619.882)
XSPEC12>error 5
Parameter Confidence Range (2.706)
***Warning: Zero alpha-matrix diagonal element for parameter 2
Parameter 2 is pegged at -10 due to zero or negative pivot element, likely
caused by the fit being insensitive to the parameter.
***Warning: Zero alpha-matrix diagonal element for parameter 2
Parameter 2 is pegged at -10 due to zero or negative pivot element, likely
caused by the fit being insensitive to the parameter.
5 0.0102676 0.0212419 (-0.0042967,0.00667766)
XSPEC12>flux 15.0 350.0 err 100 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 1.2839 photons (1.445e-07 ergs/cm^2/s) range (15.000 - 350.00 keV)
Error range 0.7070 - 1.333 (4.849e-08 - 1.518e-07) (90.00% confidence)
XSPEC12>flux 15.0 150.0 err 100 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 1.1381 photons (9.3995e-08 ergs/cm^2/s) range (15.000 - 150.00 keV)
Error range 0.5769 - 1.166 (3.695e-08 - 9.581e-08) (90.00% confidence)
XSPEC12>flux 15.0 25.0 err 100 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.30228 photons (9.4691e-09 ergs/cm^2/s) range (15.000 - 25.000 keV)
Error range 0.2053 - 0.3315 (6.443e-09 - 1.034e-08) (90.00% confidence)
XSPEC12>flux 25.0 50.0 err 100 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.3836 photons (2.2016e-08 ergs/cm^2/s) range (25.000 - 50.000 keV)
Error range 0.2948 - 0.3994 (1.676e-08 - 2.291e-08) (90.00% confidence)
XSPEC12>flux 50.0 100.0 err 100 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.31643 photons (3.5968e-08 ergs/cm^2/s) range (50.000 - 100.00 keV)
Error range 0.07923 - 0.3245 (8.503e-09 - 3.700e-08) (90.00% confidence)
XSPEC12>flux 100.0 150.0 err 100 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.13576 photons (2.6541e-08 ergs/cm^2/s) range (100.00 - 150.00 keV)
Error range 0.03096 - 0.1394 (5.912e-09 - 2.726e-08) (90.00% confidence)
XSPEC12>flux 100.0 350.0 err 100 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 0.28163 photons (7.7049e-08 ergs/cm^2/s) range (100.00 - 350.00 keV)
Error range 0.05829 - 0.3195 (1.302e-08 - 8.896e-08) (90.00% confidence)
XSPEC12>log none
Log file closed
logging switched off
XSPEC12>setplot energy
XSPEC12>setplot command sc white
1
XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif
2
XSPEC12>plot ldata delchi
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke
v_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -1.00000 +/- 0.0
2 1 nphgrb beta -2.50000 +/- 0.0
3 1 nphgrb tem keV 80.0000 +/- 0.0
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 139.68 using 59 PHA bins.
Test statistic : Chi-Squared = 139.68 using 59 PHA bins.
Reduced chi-squared = 2.5396 for 55 degrees of freedom
Null hypothesis probability = 2.632978e-09
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
69.8768 23.783 -3 -1.03250 -1.40907 133.242 1.29489
62.7739 14.9636 -2 -0.823503 -1.47537 106.585 1.35478
62.6485 1.01477 -3 -0.801864 -1.52006 98.5053 1.34521
62.6472 0.133042 -4 -0.796837 -1.51805 97.7356 1.34578
==================================================
Variances and Principal Axes
1 2 3 7
1.4590E-03| -0.1071 0.2168 -0.0003 -0.9703
4.8407E-03| 0.9692 0.2404 0.0042 -0.0532
5.6640E-02| -0.2217 0.9462 0.0004 0.2358
1.2990E+04| -0.0040 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.154e-01 5.561e-02 -5.199e+01 3.485e-03
5.561e-02 7.224e-02 -1.659e+01 1.436e-02
-5.199e+01 -1.659e+01 1.299e+04 -1.635e+00
3.485e-03 1.436e-02 -1.635e+00 4.743e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.796837 +/- 0.464124
2 1 nphgrb beta -1.51805 +/- 0.268780
3 1 nphgrb tem keV 97.7356 +/- 113.971
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34578 +/- 6.88707E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234011e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.00137024 -3 -0.797132 -1.51844 97.8253 1.34571
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1073 0.2179 -0.0003 -0.9701
4.8612E-03| 0.9684 0.2436 0.0042 -0.0524
5.5794E-02| -0.2249 0.9451 0.0003 0.2372
1.2778E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.180e-01 5.540e-02 -5.187e+01 3.416e-03
5.540e-02 7.097e-02 -1.630e+01 1.417e-02
-5.187e+01 -1.630e+01 1.278e+04 -1.598e+00
3.416e-03 1.417e-02 -1.598e+00 4.724e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797132 +/- 0.466866
2 1 nphgrb beta -1.51844 +/- 0.266408
3 1 nphgrb tem keV 97.8253 +/- 113.040
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34571 +/- 6.87298E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234013e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.000157036 -3 -0.797234 -1.51850 97.8523 1.34570
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1071 0.2177 -0.0003 -0.9701
4.8562E-03| 0.9686 0.2428 0.0042 -0.0525
5.6012E-02| -0.2241 0.9453 0.0003 0.2369
1.2774E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.173e-01 5.547e-02 -5.179e+01 3.478e-03
5.547e-02 7.131e-02 -1.634e+01 1.424e-02
-5.179e+01 -1.634e+01 1.277e+04 -1.615e+00
3.478e-03 1.424e-02 -1.615e+00 4.733e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>log phgrb50_15_350kev.log;
Logging to file:phgrb50_15_350kev.log
!XSPEC12>show;
XSPEC version: 12.8.2
Sun May 31 12:10:50 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Energy
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142056
Current model list:
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Weighting method: standard
!XSPEC12>error 7;
Parameter Confidence Range (2.706)
Error occurred during lower bound error calculation.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Current data and model not fit yet.
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke
v_fit.xcm
!XSPEC12>log none;
Log file closed
!XSPEC12>query no;
!XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -1.00000 +/- 0.0
2 1 nphgrb beta -2.50000 +/- 0.0
3 1 nphgrb tem keV 80.0000 +/- 0.0
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 139.68 using 59 PHA bins.
Test statistic : Chi-Squared = 139.68 using 59 PHA bins.
Reduced chi-squared = 2.5396 for 55 degrees of freedom
Null hypothesis probability = 2.632978e-09
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
69.8768 23.783 -3 -1.03250 -1.40907 133.242 1.29489
62.7739 14.9636 -2 -0.823503 -1.47537 106.585 1.35478
62.6485 1.01477 -3 -0.801864 -1.52006 98.5053 1.34521
62.6472 0.133042 -4 -0.796837 -1.51805 97.7356 1.34578
==================================================
Variances and Principal Axes
1 2 3 7
1.4590E-03| -0.1071 0.2168 -0.0003 -0.9703
4.8407E-03| 0.9692 0.2404 0.0042 -0.0532
5.6640E-02| -0.2217 0.9462 0.0004 0.2358
1.2990E+04| -0.0040 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.154e-01 5.561e-02 -5.199e+01 3.485e-03
5.561e-02 7.224e-02 -1.659e+01 1.436e-02
-5.199e+01 -1.659e+01 1.299e+04 -1.635e+00
3.485e-03 1.436e-02 -1.635e+00 4.743e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.796837 +/- 0.464124
2 1 nphgrb beta -1.51805 +/- 0.268780
3 1 nphgrb tem keV 97.7356 +/- 113.971
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34578 +/- 6.88707E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234011e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.00137024 -3 -0.797132 -1.51844 97.8253 1.34571
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1073 0.2179 -0.0003 -0.9701
4.8612E-03| 0.9684 0.2436 0.0042 -0.0524
5.5794E-02| -0.2249 0.9451 0.0003 0.2372
1.2778E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.180e-01 5.540e-02 -5.187e+01 3.416e-03
5.540e-02 7.097e-02 -1.630e+01 1.417e-02
-5.187e+01 -1.630e+01 1.278e+04 -1.598e+00
3.416e-03 1.417e-02 -1.598e+00 4.724e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797132 +/- 0.466866
2 1 nphgrb beta -1.51844 +/- 0.266408
3 1 nphgrb tem keV 97.8253 +/- 113.040
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34571 +/- 6.87298E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234013e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.000157036 -3 -0.797234 -1.51850 97.8523 1.34570
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1071 0.2177 -0.0003 -0.9701
4.8562E-03| 0.9686 0.2428 0.0042 -0.0525
5.6012E-02| -0.2241 0.9453 0.0003 0.2369
1.2774E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.173e-01 5.547e-02 -5.179e+01 3.478e-03
5.547e-02 7.131e-02 -1.634e+01 1.424e-02
-5.179e+01 -1.634e+01 1.277e+04 -1.615e+00
3.478e-03 1.424e-02 -1.615e+00 4.733e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>newpar 4 15.0;
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Current data and model not fit yet.
!XSPEC12>newpar 5 150.0;
Fit statistic : Chi-Squared = 102.46 using 59 PHA bins.
Test statistic : Chi-Squared = 102.46 using 59 PHA bins.
Reduced chi-squared = 1.8629 for 55 degrees of freedom
Null hypothesis probability = 1.082398e-04
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 3.19181e-05 2 -0.797234 -1.51850 97.8523 1.13622
==================================================
Variances and Principal Axes
1 2 3 7
1.0564E-03| -0.2278 -0.0106 -0.0009 -0.9737
5.0454E-03| 0.9461 0.2340 0.0041 -0.2239
5.3082E-02| -0.2302 0.9722 0.0003 0.0433
1.2779E+04| -0.0041 -0.0013 1.0000 0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 -5.008e-03
5.549e-02 7.136e-02 -1.635e+01 8.307e-04
-5.178e+01 -1.635e+01 1.278e+04 8.994e-01
-5.008e-03 8.307e-04 8.994e-01 1.417e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466065
2 1 nphgrb beta -1.51850 +/- 0.267135
3 1 nphgrb tem keV 97.8523 +/- 113.044
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.13622 +/- 3.76458E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 3.19181e-05 4 -0.797234 -1.51850 97.8523 1.13622
==================================================
Variances and Principal Axes
1 2 3 7
1.0564E-03| -0.2278 -0.0106 -0.0009 -0.9737
5.0454E-03| 0.9461 0.2340 0.0041 -0.2239
5.3082E-02| -0.2302 0.9722 0.0003 0.0433
1.2779E+04| -0.0041 -0.0013 1.0000 0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 -5.008e-03
5.549e-02 7.136e-02 -1.635e+01 8.307e-04
-5.178e+01 -1.635e+01 1.278e+04 8.994e-01
-5.008e-03 8.307e-04 8.994e-01 1.417e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466065
2 1 nphgrb beta -1.51850 +/- 0.267135
3 1 nphgrb tem keV 97.8523 +/- 113.044
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.13622 +/- 3.76458E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 3.19181e-05 4 -0.797234 -1.51850 97.8523 1.13622
==================================================
Variances and Principal Axes
1 2 3 7
1.0564E-03| -0.2278 -0.0106 -0.0009 -0.9737
5.0454E-03| 0.9461 0.2340 0.0041 -0.2239
5.3082E-02| -0.2302 0.9722 0.0003 0.0433
1.2779E+04| -0.0041 -0.0013 1.0000 0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 -5.008e-03
5.549e-02 7.136e-02 -1.635e+01 8.307e-04
-5.178e+01 -1.635e+01 1.278e+04 8.994e-01
-5.008e-03 8.307e-04 8.994e-01 1.417e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466065
2 1 nphgrb beta -1.51850 +/- 0.267135
3 1 nphgrb tem keV 97.8523 +/- 113.044
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.13622 +/- 3.76458E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>log phgrb50_15_150kev.log;
Logging to file:phgrb50_15_150kev.log
!XSPEC12>show;
XSPEC version: 12.8.2
Sun May 31 12:10:51 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Energy
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142056
Current model list:
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466065
2 1 nphgrb beta -1.51850 +/- 0.267135
3 1 nphgrb tem keV 97.8523 +/- 113.044
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.13622 +/- 3.76458E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Weighting method: standard
!XSPEC12>error 7;
Parameter Confidence Range (2.706)
7 1.07448 1.19805 (-0.061748,0.0618257)
!XSPEC12>log none;
Log file closed
logging switched off
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev
_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -1.00000 +/- 0.0
2 1 nphgrb beta -2.50000 +/- 0.0
3 1 nphgrb tem keV 80.0000 +/- 0.0
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 139.68 using 59 PHA bins.
Test statistic : Chi-Squared = 139.68 using 59 PHA bins.
Reduced chi-squared = 2.5396 for 55 degrees of freedom
Null hypothesis probability = 2.632978e-09
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
69.8768 23.783 -3 -1.03250 -1.40907 133.242 1.29489
62.7739 14.9636 -2 -0.823503 -1.47537 106.585 1.35478
62.6485 1.01477 -3 -0.801864 -1.52006 98.5053 1.34521
62.6472 0.133042 -4 -0.796837 -1.51805 97.7356 1.34578
==================================================
Variances and Principal Axes
1 2 3 7
1.4590E-03| -0.1071 0.2168 -0.0003 -0.9703
4.8407E-03| 0.9692 0.2404 0.0042 -0.0532
5.6640E-02| -0.2217 0.9462 0.0004 0.2358
1.2990E+04| -0.0040 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.154e-01 5.561e-02 -5.199e+01 3.485e-03
5.561e-02 7.224e-02 -1.659e+01 1.436e-02
-5.199e+01 -1.659e+01 1.299e+04 -1.635e+00
3.485e-03 1.436e-02 -1.635e+00 4.743e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.796837 +/- 0.464124
2 1 nphgrb beta -1.51805 +/- 0.268780
3 1 nphgrb tem keV 97.7356 +/- 113.971
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34578 +/- 6.88707E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234011e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.00137024 -3 -0.797132 -1.51844 97.8253 1.34571
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1073 0.2179 -0.0003 -0.9701
4.8612E-03| 0.9684 0.2436 0.0042 -0.0524
5.5794E-02| -0.2249 0.9451 0.0003 0.2372
1.2778E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.180e-01 5.540e-02 -5.187e+01 3.416e-03
5.540e-02 7.097e-02 -1.630e+01 1.417e-02
-5.187e+01 -1.630e+01 1.278e+04 -1.598e+00
3.416e-03 1.417e-02 -1.598e+00 4.724e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797132 +/- 0.466866
2 1 nphgrb beta -1.51844 +/- 0.266408
3 1 nphgrb tem keV 97.8253 +/- 113.040
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34571 +/- 6.87298E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234013e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.000157036 -3 -0.797234 -1.51850 97.8523 1.34570
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1071 0.2177 -0.0003 -0.9701
4.8562E-03| 0.9686 0.2428 0.0042 -0.0525
5.6012E-02| -0.2241 0.9453 0.0003 0.2369
1.2774E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.173e-01 5.547e-02 -5.179e+01 3.478e-03
5.547e-02 7.131e-02 -1.634e+01 1.424e-02
-5.179e+01 -1.634e+01 1.277e+04 -1.615e+00
3.478e-03 1.424e-02 -1.615e+00 4.733e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>newpar 5 25.0;
Fit statistic : Chi-Squared = 14430.40 using 59 PHA bins.
Test statistic : Chi-Squared = 14430.40 using 59 PHA bins.
Reduced chi-squared = 262.3710 for 55 degrees of freedom
Null hypothesis probability = 0.000000e+00
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 2.64947e-05 -2 -0.797239 -1.51850 97.8539 0.298895
==================================================
Variances and Principal Axes
1 2 3 7
7.1513E-05| -0.2500 -0.0262 -0.0009 -0.9679
5.1609E-03| 0.9404 0.2313 0.0041 -0.2492
5.3038E-02| -0.2304 0.9725 0.0003 0.0332
1.2782E+04| -0.0041 -0.0013 1.0000 0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.548e-02 -5.179e+01 -8.546e-03
5.548e-02 7.135e-02 -1.635e+01 -7.744e-04
-5.179e+01 -1.635e+01 1.278e+04 1.715e+00
-8.546e-03 -7.744e-04 1.715e+00 6.760e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797239 +/- 0.466081
2 1 nphgrb beta -1.51850 +/- 0.267117
3 1 nphgrb tem keV 97.8539 +/- 113.056
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 25.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.298895 +/- 2.60007E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 1.19356e-05 -2 -0.797244 -1.51850 97.8552 0.298896
==================================================
Variances and Principal Axes
1 2 3 7
7.1513E-05| -0.2500 -0.0262 -0.0009 -0.9679
5.1608E-03| 0.9404 0.2313 0.0041 -0.2492
5.3041E-02| -0.2304 0.9725 0.0003 0.0332
1.2781E+04| -0.0041 -0.0013 1.0000 0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.548e-02 -5.179e+01 -8.547e-03
5.548e-02 7.136e-02 -1.635e+01 -7.752e-04
-5.179e+01 -1.635e+01 1.278e+04 1.715e+00
-8.547e-03 -7.752e-04 1.715e+00 6.761e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797244 +/- 0.466062
2 1 nphgrb beta -1.51850 +/- 0.267128
3 1 nphgrb tem keV 97.8552 +/- 113.053
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 25.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.298896 +/- 2.60026E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 2.10674e-05 0 -0.797244 -1.51850 97.8552 0.298895
==================================================
Variances and Principal Axes
1 2 3 7
7.1513E-05| -0.2500 -0.0262 -0.0009 -0.9679
5.1607E-03| 0.9404 0.2313 0.0041 -0.2492
5.3044E-02| -0.2304 0.9725 0.0003 0.0332
1.2782E+04| -0.0041 -0.0013 1.0000 0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.179e+01 -8.545e-03
5.549e-02 7.136e-02 -1.635e+01 -7.746e-04
-5.179e+01 -1.635e+01 1.278e+04 1.715e+00
-8.545e-03 -7.746e-04 1.715e+00 6.760e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797244 +/- 0.466056
2 1 nphgrb beta -1.51850 +/- 0.267136
3 1 nphgrb tem keV 97.8552 +/- 113.054
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 25.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.298895 +/- 2.60008E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>log phgrb50_15_25kev.log;
Logging to file:phgrb50_15_25kev.log
!XSPEC12>show;
XSPEC version: 12.8.2
Sun May 31 12:10:51 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Energy
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142056
Current model list:
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797244 +/- 0.466056
2 1 nphgrb beta -1.51850 +/- 0.267136
3 1 nphgrb tem keV 97.8552 +/- 113.054
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 25.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.298895 +/- 2.60008E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Weighting method: standard
!XSPEC12>error 7;
Parameter Confidence Range (2.706)
Error occurred during upper bound error calculation.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Current data and model not fit yet.
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev
_fit.xcm
!XSPEC12>log none;
Log file closed
!XSPEC12>query no;
!XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -1.00000 +/- 0.0
2 1 nphgrb beta -2.50000 +/- 0.0
3 1 nphgrb tem keV 80.0000 +/- 0.0
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 139.68 using 59 PHA bins.
Test statistic : Chi-Squared = 139.68 using 59 PHA bins.
Reduced chi-squared = 2.5396 for 55 degrees of freedom
Null hypothesis probability = 2.632978e-09
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
69.8768 23.783 -3 -1.03250 -1.40907 133.242 1.29489
62.7739 14.9636 -2 -0.823503 -1.47537 106.585 1.35478
62.6485 1.01477 -3 -0.801864 -1.52006 98.5053 1.34521
62.6472 0.133042 -4 -0.796837 -1.51805 97.7356 1.34578
==================================================
Variances and Principal Axes
1 2 3 7
1.4590E-03| -0.1071 0.2168 -0.0003 -0.9703
4.8407E-03| 0.9692 0.2404 0.0042 -0.0532
5.6640E-02| -0.2217 0.9462 0.0004 0.2358
1.2990E+04| -0.0040 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.154e-01 5.561e-02 -5.199e+01 3.485e-03
5.561e-02 7.224e-02 -1.659e+01 1.436e-02
-5.199e+01 -1.659e+01 1.299e+04 -1.635e+00
3.485e-03 1.436e-02 -1.635e+00 4.743e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.796837 +/- 0.464124
2 1 nphgrb beta -1.51805 +/- 0.268780
3 1 nphgrb tem keV 97.7356 +/- 113.971
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34578 +/- 6.88707E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234011e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.00137024 -3 -0.797132 -1.51844 97.8253 1.34571
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1073 0.2179 -0.0003 -0.9701
4.8612E-03| 0.9684 0.2436 0.0042 -0.0524
5.5794E-02| -0.2249 0.9451 0.0003 0.2372
1.2778E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.180e-01 5.540e-02 -5.187e+01 3.416e-03
5.540e-02 7.097e-02 -1.630e+01 1.417e-02
-5.187e+01 -1.630e+01 1.278e+04 -1.598e+00
3.416e-03 1.417e-02 -1.598e+00 4.724e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797132 +/- 0.466866
2 1 nphgrb beta -1.51844 +/- 0.266408
3 1 nphgrb tem keV 97.8253 +/- 113.040
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34571 +/- 6.87298E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234013e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.000157036 -3 -0.797234 -1.51850 97.8523 1.34570
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1071 0.2177 -0.0003 -0.9701
4.8562E-03| 0.9686 0.2428 0.0042 -0.0525
5.6012E-02| -0.2241 0.9453 0.0003 0.2369
1.2774E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.173e-01 5.547e-02 -5.179e+01 3.478e-03
5.547e-02 7.131e-02 -1.634e+01 1.424e-02
-5.179e+01 -1.634e+01 1.277e+04 -1.615e+00
3.478e-03 1.424e-02 -1.615e+00 4.733e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>newpar 4 25.0;
Fit statistic : Chi-Squared = 158.15 using 59 PHA bins.
Test statistic : Chi-Squared = 158.15 using 59 PHA bins.
Reduced chi-squared = 2.8755 for 55 degrees of freedom
Null hypothesis probability = 6.459066e-12
Current data and model not fit yet.
!XSPEC12>newpar 5 50.0;
Fit statistic : Chi-Squared = 7231.86 using 59 PHA bins.
Test statistic : Chi-Squared = 7231.86 using 59 PHA bins.
Reduced chi-squared = 131.488 for 55 degrees of freedom
Null hypothesis probability = 0.000000e+00
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 2.71249e-05 -3 -0.797257 -1.51851 97.8583 0.387370
==================================================
Variances and Principal Axes
1 2 3 7
1.2667E-04| -0.1015 -0.0344 -0.0006 -0.9942
4.8991E-03| 0.9680 0.2272 0.0042 -0.1066
5.2984E-02| -0.2296 0.9732 0.0003 -0.0103
1.2779E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.548e-02 -5.178e+01 4.971e-03
5.548e-02 7.135e-02 -1.635e+01 1.042e-03
-5.178e+01 -1.635e+01 1.278e+04 -1.318e+00
4.971e-03 1.042e-03 -1.318e+00 3.224e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797257 +/- 0.466060
2 1 nphgrb beta -1.51851 +/- 0.267117
3 1 nphgrb tem keV 97.8583 +/- 113.045
4 1 nphgrb eMin keV 25.0000 frozen
5 1 nphgrb eMax keV 50.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.387370 +/- 1.79548E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 6.09736e-06 -3 -0.797270 -1.51851 97.8616 0.387370
==================================================
Variances and Principal Axes
1 2 3 7
1.2667E-04| -0.1015 -0.0344 -0.0006 -0.9942
4.8989E-03| 0.9680 0.2272 0.0042 -0.1066
5.2993E-02| -0.2296 0.9732 0.0003 -0.0103
1.2780E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 4.974e-03
5.549e-02 7.137e-02 -1.635e+01 1.043e-03
-5.178e+01 -1.635e+01 1.278e+04 -1.319e+00
4.974e-03 1.043e-03 -1.319e+00 3.225e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797270 +/- 0.466027
2 1 nphgrb beta -1.51851 +/- 0.267146
3 1 nphgrb tem keV 97.8616 +/- 113.048
4 1 nphgrb eMin keV 25.0000 frozen
5 1 nphgrb eMax keV 50.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.387370 +/- 1.79591E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 1.20642e-05 -1 -0.797269 -1.51851 97.8612 0.387370
==================================================
Variances and Principal Axes
1 2 3 7
1.2667E-04| -0.1015 -0.0344 -0.0006 -0.9942
4.8987E-03| 0.9680 0.2272 0.0042 -0.1066
5.2997E-02| -0.2295 0.9732 0.0003 -0.0103
1.2781E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 4.971e-03
5.549e-02 7.137e-02 -1.635e+01 1.043e-03
-5.178e+01 -1.635e+01 1.278e+04 -1.318e+00
4.971e-03 1.043e-03 -1.318e+00 3.224e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797269 +/- 0.466014
2 1 nphgrb beta -1.51851 +/- 0.267158
3 1 nphgrb tem keV 97.8612 +/- 113.051
4 1 nphgrb eMin keV 25.0000 frozen
5 1 nphgrb eMax keV 50.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.387370 +/- 1.79545E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>log phgrb50_25_50kev.log;
Logging to file:phgrb50_25_50kev.log
!XSPEC12>show;
XSPEC version: 12.8.2
Sun May 31 12:10:52 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Energy
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142056
Current model list:
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797269 +/- 0.466014
2 1 nphgrb beta -1.51851 +/- 0.267158
3 1 nphgrb tem keV 97.8612 +/- 113.051
4 1 nphgrb eMin keV 25.0000 frozen
5 1 nphgrb eMax keV 50.0000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.387370 +/- 1.79545E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Weighting method: standard
!XSPEC12>error 7;
Parameter Confidence Range (2.706)
Error occurred during lower bound error calculation.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Current data and model not fit yet.
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke
v_fit.xcm
!XSPEC12>log none;
Log file closed
!XSPEC12>query no;
!XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -1.00000 +/- 0.0
2 1 nphgrb beta -2.50000 +/- 0.0
3 1 nphgrb tem keV 80.0000 +/- 0.0
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 139.68 using 59 PHA bins.
Test statistic : Chi-Squared = 139.68 using 59 PHA bins.
Reduced chi-squared = 2.5396 for 55 degrees of freedom
Null hypothesis probability = 2.632978e-09
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
69.8768 23.783 -3 -1.03250 -1.40907 133.242 1.29489
62.7739 14.9636 -2 -0.823503 -1.47537 106.585 1.35478
62.6485 1.01477 -3 -0.801864 -1.52006 98.5053 1.34521
62.6472 0.133042 -4 -0.796837 -1.51805 97.7356 1.34578
==================================================
Variances and Principal Axes
1 2 3 7
1.4590E-03| -0.1071 0.2168 -0.0003 -0.9703
4.8407E-03| 0.9692 0.2404 0.0042 -0.0532
5.6640E-02| -0.2217 0.9462 0.0004 0.2358
1.2990E+04| -0.0040 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.154e-01 5.561e-02 -5.199e+01 3.485e-03
5.561e-02 7.224e-02 -1.659e+01 1.436e-02
-5.199e+01 -1.659e+01 1.299e+04 -1.635e+00
3.485e-03 1.436e-02 -1.635e+00 4.743e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.796837 +/- 0.464124
2 1 nphgrb beta -1.51805 +/- 0.268780
3 1 nphgrb tem keV 97.7356 +/- 113.971
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34578 +/- 6.88707E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234011e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.00137024 -3 -0.797132 -1.51844 97.8253 1.34571
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1073 0.2179 -0.0003 -0.9701
4.8612E-03| 0.9684 0.2436 0.0042 -0.0524
5.5794E-02| -0.2249 0.9451 0.0003 0.2372
1.2778E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.180e-01 5.540e-02 -5.187e+01 3.416e-03
5.540e-02 7.097e-02 -1.630e+01 1.417e-02
-5.187e+01 -1.630e+01 1.278e+04 -1.598e+00
3.416e-03 1.417e-02 -1.598e+00 4.724e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797132 +/- 0.466866
2 1 nphgrb beta -1.51844 +/- 0.266408
3 1 nphgrb tem keV 97.8253 +/- 113.040
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34571 +/- 6.87298E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234013e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.000157036 -3 -0.797234 -1.51850 97.8523 1.34570
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1071 0.2177 -0.0003 -0.9701
4.8562E-03| 0.9686 0.2428 0.0042 -0.0525
5.6012E-02| -0.2241 0.9453 0.0003 0.2369
1.2774E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.173e-01 5.547e-02 -5.179e+01 3.478e-03
5.547e-02 7.131e-02 -1.634e+01 1.424e-02
-5.179e+01 -1.634e+01 1.277e+04 -1.615e+00
3.478e-03 1.424e-02 -1.615e+00 4.733e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>newpar 4 50.0;
Fit statistic : Chi-Squared = 1331.31 using 59 PHA bins.
Test statistic : Chi-Squared = 1331.31 using 59 PHA bins.
Reduced chi-squared = 24.2057 for 55 degrees of freedom
Null hypothesis probability = 2.651030e-242
Current data and model not fit yet.
!XSPEC12>newpar 5 100.0;
Fit statistic : Chi-Squared = 12909.24 using 59 PHA bins.
Test statistic : Chi-Squared = 12909.24 using 59 PHA bins.
Reduced chi-squared = 234.7134 for 55 degrees of freedom
Null hypothesis probability = 0.000000e+00
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 3.15822e-05 -3 -0.797245 -1.51850 97.8554 0.312108
==================================================
Variances and Principal Axes
1 2 3 7
8.2182E-05| -0.1092 0.0026 -0.0005 0.9940
4.8990E-03| 0.9671 0.2315 0.0042 0.1057
5.3028E-02| -0.2299 0.9728 0.0003 -0.0278
1.2777E+04| 0.0041 0.0013 -1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 -2.309e-03
5.549e-02 7.137e-02 -1.635e+01 -2.304e-03
-5.178e+01 -1.635e+01 1.278e+04 7.747e-01
-2.309e-03 -2.304e-03 7.747e-01 2.238e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797245 +/- 0.466047
2 1 nphgrb beta -1.51850 +/- 0.267143
3 1 nphgrb tem keV 97.8554 +/- 113.036
4 1 nphgrb eMin keV 50.0000 frozen
5 1 nphgrb eMax keV 100.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.312108 +/- 1.49593E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 7.83181e-06 -1 -0.797246 -1.51850 97.8555 0.312108
==================================================
Variances and Principal Axes
1 2 3 7
8.2182E-05| -0.1092 0.0026 -0.0005 0.9940
4.8988E-03| 0.9671 0.2315 0.0042 0.1057
5.3033E-02| -0.2299 0.9728 0.0003 -0.0278
1.2778E+04| 0.0041 0.0013 -1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 -2.309e-03
5.549e-02 7.137e-02 -1.635e+01 -2.304e-03
-5.178e+01 -1.635e+01 1.278e+04 7.748e-01
-2.309e-03 -2.304e-03 7.748e-01 2.238e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797246 +/- 0.466029
2 1 nphgrb beta -1.51850 +/- 0.267159
3 1 nphgrb tem keV 97.8555 +/- 113.037
4 1 nphgrb eMin keV 50.0000 frozen
5 1 nphgrb eMax keV 100.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.312108 +/- 1.49591E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 6.3381e-06 -2 -0.797249 -1.51851 97.8563 0.312108
==================================================
Variances and Principal Axes
1 2 3 7
8.2182E-05| -0.1092 0.0026 -0.0005 0.9940
4.8988E-03| 0.9671 0.2315 0.0042 0.1057
5.3034E-02| -0.2299 0.9728 0.0003 -0.0278
1.2777E+04| 0.0041 0.0013 -1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.177e+01 -2.312e-03
5.549e-02 7.137e-02 -1.635e+01 -2.305e-03
-5.177e+01 -1.635e+01 1.278e+04 7.755e-01
-2.312e-03 -2.305e-03 7.755e-01 2.239e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797249 +/- 0.466026
2 1 nphgrb beta -1.51851 +/- 0.267161
3 1 nphgrb tem keV 97.8563 +/- 113.037
4 1 nphgrb eMin keV 50.0000 frozen
5 1 nphgrb eMax keV 100.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.312108 +/- 1.49619E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>log phgrb50_50_100kev.log;
Logging to file:phgrb50_50_100kev.log
!XSPEC12>show;
XSPEC version: 12.8.2
Sun May 31 12:10:52 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Energy
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142056
Current model list:
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797249 +/- 0.466026
2 1 nphgrb beta -1.51851 +/- 0.267161
3 1 nphgrb tem keV 97.8563 +/- 113.037
4 1 nphgrb eMin keV 50.0000 frozen
5 1 nphgrb eMax keV 100.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.312108 +/- 1.49619E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Weighting method: standard
!XSPEC12>error 7;
Parameter Confidence Range (2.706)
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.5111 0.524462 0 -0.928784 -9.30657 149.101 0.316845
==================================================
Variances and Principal Axes
1 2 3 7
8.4700E-05| -0.1088 0.0000 -0.0002 0.9941
3.2831E-03| 0.9941 0.0000 0.0024 0.1088
7.2082E+03| -0.0024 0.0142 0.9999 -0.0001
3.2000E+07| 0.0000 0.9999 -0.0142 -0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
6.887e-02 8.819e+02 -2.974e+01 1.158e-03
8.819e+02 3.199e+07 -4.529e+05 -1.098e+01
-2.974e+01 -4.529e+05 1.362e+04 -3.101e-01
1.158e-03 -1.098e+01 -3.101e-01 1.564e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.928784 +/- 0.262429
2 1 nphgrb beta -9.30657 +/- 5656.25
3 1 nphgrb tem keV 149.101 +/- 116.706
4 1 nphgrb eMin keV 50.0000 frozen
5 1 nphgrb eMax keV 100.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.316845 +/- 1.25052E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.51 using 59 PHA bins.
Test statistic : Chi-Squared = 62.51 using 59 PHA bins.
Reduced chi-squared = 1.137 for 55 degrees of freedom
Null hypothesis probability = 2.269732e-01
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k
ev_fit.xcm
!XSPEC12>log none;
Log file closed
!XSPEC12>query no;
!XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -1.00000 +/- 0.0
2 1 nphgrb beta -2.50000 +/- 0.0
3 1 nphgrb tem keV 80.0000 +/- 0.0
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 139.68 using 59 PHA bins.
Test statistic : Chi-Squared = 139.68 using 59 PHA bins.
Reduced chi-squared = 2.5396 for 55 degrees of freedom
Null hypothesis probability = 2.632978e-09
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
69.8768 23.783 -3 -1.03250 -1.40907 133.242 1.29489
62.7739 14.9636 -2 -0.823503 -1.47537 106.585 1.35478
62.6485 1.01477 -3 -0.801864 -1.52006 98.5053 1.34521
62.6472 0.133042 -4 -0.796837 -1.51805 97.7356 1.34578
==================================================
Variances and Principal Axes
1 2 3 7
1.4590E-03| -0.1071 0.2168 -0.0003 -0.9703
4.8407E-03| 0.9692 0.2404 0.0042 -0.0532
5.6640E-02| -0.2217 0.9462 0.0004 0.2358
1.2990E+04| -0.0040 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.154e-01 5.561e-02 -5.199e+01 3.485e-03
5.561e-02 7.224e-02 -1.659e+01 1.436e-02
-5.199e+01 -1.659e+01 1.299e+04 -1.635e+00
3.485e-03 1.436e-02 -1.635e+00 4.743e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.796837 +/- 0.464124
2 1 nphgrb beta -1.51805 +/- 0.268780
3 1 nphgrb tem keV 97.7356 +/- 113.971
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34578 +/- 6.88707E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234011e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.00137024 -3 -0.797132 -1.51844 97.8253 1.34571
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1073 0.2179 -0.0003 -0.9701
4.8612E-03| 0.9684 0.2436 0.0042 -0.0524
5.5794E-02| -0.2249 0.9451 0.0003 0.2372
1.2778E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.180e-01 5.540e-02 -5.187e+01 3.416e-03
5.540e-02 7.097e-02 -1.630e+01 1.417e-02
-5.187e+01 -1.630e+01 1.278e+04 -1.598e+00
3.416e-03 1.417e-02 -1.598e+00 4.724e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797132 +/- 0.466866
2 1 nphgrb beta -1.51844 +/- 0.266408
3 1 nphgrb tem keV 97.8253 +/- 113.040
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34571 +/- 6.87298E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234013e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.000157036 -3 -0.797234 -1.51850 97.8523 1.34570
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1071 0.2177 -0.0003 -0.9701
4.8562E-03| 0.9686 0.2428 0.0042 -0.0525
5.6012E-02| -0.2241 0.9453 0.0003 0.2369
1.2774E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.173e-01 5.547e-02 -5.179e+01 3.478e-03
5.547e-02 7.131e-02 -1.634e+01 1.424e-02
-5.179e+01 -1.634e+01 1.277e+04 -1.615e+00
3.478e-03 1.424e-02 -1.615e+00 4.733e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>newpar 4 100.0;
Fit statistic : Chi-Squared = 9741.39 using 59 PHA bins.
Test statistic : Chi-Squared = 9741.39 using 59 PHA bins.
Reduced chi-squared = 177.116 for 55 degrees of freedom
Null hypothesis probability = 0.000000e+00
Current data and model not fit yet.
!XSPEC12>newpar 5 150.0;
Fit statistic : Chi-Squared = 89994.11 using 59 PHA bins.
Test statistic : Chi-Squared = 89994.11 using 59 PHA bins.
Reduced chi-squared = 1636.257 for 55 degrees of freedom
Null hypothesis probability = 0.000000e+00
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 3.36319e-05 -3 -0.797245 -1.51850 97.8551 0.137850
==================================================
Variances and Principal Axes
1 2 3 7
1.6099E-05| -0.0608 -0.0628 -0.0003 0.9962
4.8719E-03| 0.9715 0.2253 0.0042 0.0735
5.3126E-02| -0.2290 0.9723 0.0003 0.0473
1.2777E+04| 0.0041 0.0013 -1.0000 0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.178e+01 9.237e-04
5.549e-02 7.139e-02 -1.635e+01 2.885e-03
-5.178e+01 -1.635e+01 1.278e+04 -2.842e-01
9.237e-04 2.885e-03 -2.842e-01 1.673e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797245 +/- 0.466046
2 1 nphgrb beta -1.51850 +/- 0.267189
3 1 nphgrb tem keV 97.8551 +/- 113.033
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.137850 +/- 1.29355E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 6.87026e-06 0 -0.797245 -1.51850 97.8551 0.137850
==================================================
Variances and Principal Axes
1 2 3 7
1.6099E-05| -0.0608 -0.0628 -0.0003 0.9962
4.8718E-03| 0.9715 0.2252 0.0042 0.0735
5.3131E-02| -0.2290 0.9723 0.0003 0.0473
1.2777E+04| 0.0041 0.0013 -1.0000 0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.177e+01 9.235e-04
5.549e-02 7.140e-02 -1.635e+01 2.885e-03
-5.177e+01 -1.635e+01 1.278e+04 -2.841e-01
9.235e-04 2.885e-03 -2.841e-01 1.673e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797245 +/- 0.466031
2 1 nphgrb beta -1.51850 +/- 0.267203
3 1 nphgrb tem keV 97.8551 +/- 113.034
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.137850 +/- 1.29352E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 5.10422e-06 0 -0.797245 -1.51850 97.8551 0.137850
==================================================
Variances and Principal Axes
1 2 3 7
1.6099E-05| -0.0609 -0.0628 -0.0003 0.9962
4.8717E-03| 0.9715 0.2252 0.0042 0.0735
5.3131E-02| -0.2290 0.9723 0.0003 0.0473
1.2777E+04| 0.0041 0.0013 -1.0000 0.0000
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.177e+01 9.232e-04
5.549e-02 7.140e-02 -1.635e+01 2.885e-03
-5.177e+01 -1.635e+01 1.278e+04 -2.841e-01
9.232e-04 2.885e-03 -2.841e-01 1.673e-04
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797245 +/- 0.466027
2 1 nphgrb beta -1.51850 +/- 0.267201
3 1 nphgrb tem keV 97.8551 +/- 113.033
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.137850 +/- 1.29350E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>log phgrb50_100_150kev.log;
Logging to file:phgrb50_100_150kev.log
!XSPEC12>show;
XSPEC version: 12.8.2
Sun May 31 12:10:53 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Energy
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142056
Current model list:
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797245 +/- 0.466027
2 1 nphgrb beta -1.51850 +/- 0.267201
3 1 nphgrb tem keV 97.8551 +/- 113.033
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 150.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.137850 +/- 1.29350E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Weighting method: standard
!XSPEC12>error 7;
Parameter Confidence Range (2.706)
Error occurred during lower bound error calculation.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Current data and model not fit yet.
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k
ev_fit.xcm
!XSPEC12>log none;
Log file closed
!XSPEC12>query no;
!XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -1.00000 +/- 0.0
2 1 nphgrb beta -2.50000 +/- 0.0
3 1 nphgrb tem keV 80.0000 +/- 0.0
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 139.68 using 59 PHA bins.
Test statistic : Chi-Squared = 139.68 using 59 PHA bins.
Reduced chi-squared = 2.5396 for 55 degrees of freedom
Null hypothesis probability = 2.632978e-09
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
69.8768 23.783 -3 -1.03250 -1.40907 133.242 1.29489
62.7739 14.9636 -2 -0.823503 -1.47537 106.585 1.35478
62.6485 1.01477 -3 -0.801864 -1.52006 98.5053 1.34521
62.6472 0.133042 -4 -0.796837 -1.51805 97.7356 1.34578
==================================================
Variances and Principal Axes
1 2 3 7
1.4590E-03| -0.1071 0.2168 -0.0003 -0.9703
4.8407E-03| 0.9692 0.2404 0.0042 -0.0532
5.6640E-02| -0.2217 0.9462 0.0004 0.2358
1.2990E+04| -0.0040 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.154e-01 5.561e-02 -5.199e+01 3.485e-03
5.561e-02 7.224e-02 -1.659e+01 1.436e-02
-5.199e+01 -1.659e+01 1.299e+04 -1.635e+00
3.485e-03 1.436e-02 -1.635e+00 4.743e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.796837 +/- 0.464124
2 1 nphgrb beta -1.51805 +/- 0.268780
3 1 nphgrb tem keV 97.7356 +/- 113.971
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34578 +/- 6.88707E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234011e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.00137024 -3 -0.797132 -1.51844 97.8253 1.34571
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1073 0.2179 -0.0003 -0.9701
4.8612E-03| 0.9684 0.2436 0.0042 -0.0524
5.5794E-02| -0.2249 0.9451 0.0003 0.2372
1.2778E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.180e-01 5.540e-02 -5.187e+01 3.416e-03
5.540e-02 7.097e-02 -1.630e+01 1.417e-02
-5.187e+01 -1.630e+01 1.278e+04 -1.598e+00
3.416e-03 1.417e-02 -1.598e+00 4.724e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797132 +/- 0.466866
2 1 nphgrb beta -1.51844 +/- 0.266408
3 1 nphgrb tem keV 97.8253 +/- 113.040
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34571 +/- 6.87298E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234013e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 0.000157036 -3 -0.797234 -1.51850 97.8523 1.34570
==================================================
Variances and Principal Axes
1 2 3 7
1.4585E-03| -0.1071 0.2177 -0.0003 -0.9701
4.8562E-03| 0.9686 0.2428 0.0042 -0.0525
5.6012E-02| -0.2241 0.9453 0.0003 0.2369
1.2774E+04| -0.0041 -0.0013 1.0000 -0.0001
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.173e-01 5.547e-02 -5.179e+01 3.478e-03
5.547e-02 7.131e-02 -1.634e+01 1.424e-02
-5.179e+01 -1.634e+01 1.277e+04 -1.615e+00
3.478e-03 1.424e-02 -1.615e+00 4.733e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797234 +/- 0.466194
2 1 nphgrb beta -1.51850 +/- 0.267032
3 1 nphgrb tem keV 97.8523 +/- 113.023
4 1 nphgrb eMin keV 15.0000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 1.34570 +/- 6.87993E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>newpar 4 100.0;
Fit statistic : Chi-Squared = 9741.39 using 59 PHA bins.
Test statistic : Chi-Squared = 9741.39 using 59 PHA bins.
Reduced chi-squared = 177.116 for 55 degrees of freedom
Null hypothesis probability = 0.000000e+00
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 3.02175e-05 -3 -0.797250 -1.51850 97.8564 0.347322
==================================================
Variances and Principal Axes
1 2 3 7
9.3147E-05| -0.1495 -0.2720 -0.0007 0.9506
5.0592E-03| 0.9643 0.1722 0.0042 0.2010
5.6138E-02| -0.2184 0.9468 0.0004 0.2366
1.2776E+04| 0.0041 0.0013 -1.0000 0.0002
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.177e+01 9.323e-03
5.549e-02 7.140e-02 -1.635e+01 1.628e-02
-5.177e+01 -1.635e+01 1.278e+04 -2.778e+00
9.323e-03 1.628e-02 -2.778e+00 4.034e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797250 +/- 0.466037
2 1 nphgrb beta -1.51850 +/- 0.267200
3 1 nphgrb tem keV 97.8564 +/- 113.030
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.347322 +/- 6.35160E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 9.35238e-06 -2 -0.797253 -1.51850 97.8572 0.347322
==================================================
Variances and Principal Axes
1 2 3 7
9.3147E-05| -0.1495 -0.2720 -0.0007 0.9506
5.0590E-03| 0.9643 0.1722 0.0042 0.2009
5.6144E-02| -0.2184 0.9468 0.0004 0.2366
1.2776E+04| 0.0041 0.0013 -1.0000 0.0002
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.177e+01 9.309e-03
5.549e-02 7.140e-02 -1.635e+01 1.628e-02
-5.177e+01 -1.635e+01 1.278e+04 -2.774e+00
9.309e-03 1.628e-02 -2.774e+00 4.033e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797253 +/- 0.466013
2 1 nphgrb beta -1.51850 +/- 0.267216
3 1 nphgrb tem keV 97.8572 +/- 113.031
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.347322 +/- 6.35064E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>fit 100;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
62.6472 4.20332e-06 0 -0.797253 -1.51850 97.8572 0.347322
==================================================
Variances and Principal Axes
1 2 3 7
9.3148E-05| -0.1495 -0.2720 -0.0007 0.9506
5.0590E-03| 0.9643 0.1722 0.0042 0.2009
5.6145E-02| -0.2184 0.9468 0.0004 0.2366
1.2777E+04| 0.0041 0.0013 -1.0000 0.0002
--------------------------------------------------
================================================
Covariance Matrix
1 2 3 4
2.172e-01 5.549e-02 -5.177e+01 9.300e-03
5.549e-02 7.141e-02 -1.635e+01 1.627e-02
-5.177e+01 -1.635e+01 1.278e+04 -2.772e+00
9.300e-03 1.627e-02 -2.772e+00 4.032e-03
------------------------------------------------
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797253 +/- 0.466014
2 1 nphgrb beta -1.51850 +/- 0.267222
3 1 nphgrb tem keV 97.8572 +/- 113.034
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.347322 +/- 6.34976E-02
________________________________________________________________________
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
!XSPEC12>log phgrb50_100_350kev.log;
Logging to file:phgrb50_100_350kev.log
!XSPEC12>show;
XSPEC version: 12.8.2
Sun May 31 12:10:53 2015
Auto-saving is done after every command.
Fit statistic in use: Chi-Squared
Minimization technique: Levenberg-Marquardt
Convergence criterion = 0.01
Parameter fit deltas: 0.01 * parValue
Always calculate parameter derivatives using full (slower) numerical differentiation: No
Querying disabled - will not continue fitting.
Prefit-renorming enabled.
Solar abundance table: angr
Photoionization Cross-Section Table:
bcmc: Balucinska-Church and McCammon, 1998
Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73
Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/
Plot settings:
Showing of individual additive components is OFF.
Showing of background spectra is OFF.
Effective area normalization is OFF.
Current unit settings:
Energy = keV
Wavelength = angstrom, with Y-Axis displayed per Hz
X-Axis data display mode: Energy
Spectra plots will be shifted to source frame by redshift value z: 0
Device: /null
Plotting of line IDs is OFF.
Splashpage is ON.
xlog for data plots is ON.
ylog for data plots is OFF.
Default plot rebin settings for all plot groups:
Min. Signif. Max. # Bins Error Type
0.00000 1 quad
Responses read:
../sw00228006000b_preslew.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
../sw00228006000b_preslew.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: ../sw00228006000b_preslew.pha
Net count rate (cts/s) for Spectrum:1 1.421e-01 +/- 4.442e-03
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 11.36 sec
Using fit statistic: chi
Using test statistic: chi
Using Response (RMF) File ../sw00228006000b_preslew.rsp for Source 1
Spectral data counts: 1.61492
Model predicted rate: 0.142056
Current model list:
========================================================================
Model nphgrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 nphgrb alpha -0.797253 +/- 0.466014
2 1 nphgrb beta -1.51850 +/- 0.267222
3 1 nphgrb tem keV 97.8572 +/- 113.034
4 1 nphgrb eMin keV 100.000 frozen
5 1 nphgrb eMax keV 350.000 frozen
6 1 nphgrb enorm keV 50.0000 frozen
7 1 nphgrb norm 0.347322 +/- 6.34976E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Weighting method: standard
!XSPEC12>error 7;
Parameter Confidence Range (2.706)
Error occurred during lower bound error calculation.
Fit statistic : Chi-Squared = 62.65 using 59 PHA bins.
Test statistic : Chi-Squared = 62.65 using 59 PHA bins.
Reduced chi-squared = 1.139 for 55 degrees of freedom
Null hypothesis probability = 2.234014e-01
Current data and model not fit yet.
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k
ev_fit.xcm
!XSPEC12>log none;
Log file closed
!XSPEC12>query no;
!XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model npeggrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 npeggrb alpha -1.00000 +/- 0.0
2 1 npeggrb beta -2.50000 +/- 0.0
3 1 npeggrb tem keV 50.0000 +/- 0.0
4 1 npeggrb eMin keV 15.0000 frozen
5 1 npeggrb eMax keV 350.000 frozen
6 1 npeggrb enorm keV 50.0000 frozen
7 1 npeggrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Test statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Reduced chi-squared = 22.4365 for 55 degrees of freedom
Null hypothesis probability = 4.796334e-222
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k
ev_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model npeggrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 npeggrb alpha -1.00000 +/- 0.0
2 1 npeggrb beta -2.50000 +/- 0.0
3 1 npeggrb tem keV 50.0000 +/- 0.0
4 1 npeggrb eMin keV 15.0000 frozen
5 1 npeggrb eMax keV 350.000 frozen
6 1 npeggrb enorm keV 50.0000 frozen
7 1 npeggrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Test statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Reduced chi-squared = 22.4365 for 55 degrees of freedom
Null hypothesis probability = 4.796334e-222
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke
v_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model npeggrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 npeggrb alpha -1.00000 +/- 0.0
2 1 npeggrb beta -2.50000 +/- 0.0
3 1 npeggrb tem keV 50.0000 +/- 0.0
4 1 npeggrb eMin keV 15.0000 frozen
5 1 npeggrb eMax keV 350.000 frozen
6 1 npeggrb enorm keV 50.0000 frozen
7 1 npeggrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Test statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Reduced chi-squared = 22.4365 for 55 degrees of freedom
Null hypothesis probability = 4.796334e-222
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke
v_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model npeggrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 npeggrb alpha -1.00000 +/- 0.0
2 1 npeggrb beta -2.50000 +/- 0.0
3 1 npeggrb tem keV 50.0000 +/- 0.0
4 1 npeggrb eMin keV 15.0000 frozen
5 1 npeggrb eMax keV 350.000 frozen
6 1 npeggrb enorm keV 50.0000 frozen
7 1 npeggrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Test statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Reduced chi-squared = 22.4365 for 55 degrees of freedom
Null hypothesis probability = 4.796334e-222
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k
ev_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model npeggrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 npeggrb alpha -1.00000 +/- 0.0
2 1 npeggrb beta -2.50000 +/- 0.0
3 1 npeggrb tem keV 50.0000 +/- 0.0
4 1 npeggrb eMin keV 15.0000 frozen
5 1 npeggrb eMax keV 350.000 frozen
6 1 npeggrb enorm keV 50.0000 frozen
7 1 npeggrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Test statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Reduced chi-squared = 22.4365 for 55 degrees of freedom
Null hypothesis probability = 4.796334e-222
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150
kev_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model npeggrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 npeggrb alpha -1.00000 +/- 0.0
2 1 npeggrb beta -2.50000 +/- 0.0
3 1 npeggrb tem keV 50.0000 +/- 0.0
4 1 npeggrb eMin keV 15.0000 frozen
5 1 npeggrb eMax keV 350.000 frozen
6 1 npeggrb enorm keV 50.0000 frozen
7 1 npeggrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Test statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Reduced chi-squared = 22.4365 for 55 degrees of freedom
Null hypothesis probability = 4.796334e-222
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350
kev_fit.xcm
!XSPEC12>log none;
No log file open
!XSPEC12>query no;
!XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24;
========================================================================
Model npeggrb<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 npeggrb alpha -1.00000 +/- 0.0
2 1 npeggrb beta -2.50000 +/- 0.0
3 1 npeggrb tem keV 50.0000 +/- 0.0
4 1 npeggrb eMin keV 15.0000 frozen
5 1 npeggrb eMax keV 350.000 frozen
6 1 npeggrb enorm keV 50.0000 frozen
7 1 npeggrb norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Test statistic : Chi-Squared = 1234.01 using 59 PHA bins.
Reduced chi-squared = 22.4365 for 55 degrees of freedom
Null hypothesis probability = 4.796334e-222
Current data and model not fit yet.
!XSPEC12>fit;
Parameters
Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm
XSPEC12>/*
XSPEC12>exit
XSPEC: quit
Spectral model in the Band function:
------------------------------------------------------------
Parameters : value lower 90% higher 90%
alpha : -0.923340 ( -0.280761 0.241142 )
beta : -10.0000 ( 10 7.10543e-15 )
Epeak [keV] : 156.230 ( -36.2899 619.882 )
Norm@50keV : 1.45643E-02 ( -0.0042967 0.00667766 )
------------------------------------------------------------
#Fit statistic : Chi-Squared = 62.50 using 59 PHA bins.
# Reduced chi-squared = 1.136 for 55 degrees of freedom
# Null hypothesis probability = 2.272106e-01
Photon flux (15-150 keV) in 11.36 sec: 1.13622 ( 5.86378 -0.06174 ) ph/cm2/s
Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2