XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846395/00846395000-results/pha/sw00846395000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846395/00846395000-results/pha/sw00846395000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.169e-01 +/- 2.663e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846395/remake_spec_cflux/spec_1speak/sw00846395000b_1speak.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 bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 253.16 using 59 PHA bins. Test statistic : Chi-Squared = 253.16 using 59 PHA bins. Reduced chi-squared = 4.6029 for 55 degrees of freedom Null hypothesis probability = 3.319128e-27 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 65.2315 17.6996 -3 5.66447 6.22565 19.0563 0.0899390 47.6213 159.256 -4 5.57887 6.81658 18.6464 0.123312 47.4899 12.7164 -5 5.55999 6.91304 18.6828 0.125206 47.4899 0.0449476 -6 5.56078 6.91142 18.6853 0.125120 ================================================== Variances and Principal Axes 1 2 3 4 4.9030E-05| -0.0358 -0.0053 -0.0221 -0.9991 1.9504E-02| 0.9776 0.1849 -0.0946 -0.0339 1.7306E+01| 0.2047 -0.9339 0.2931 -0.0089 2.2657E+00| -0.0333 -0.3061 -0.9511 0.0238 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.462e-01 -3.281e+00 1.108e+00 -3.390e-02 -3.281e+00 1.531e+01 -4.078e+00 1.269e-01 1.108e+00 -4.078e+00 3.537e+00 -9.634e-02 -3.390e-02 1.269e-01 -9.634e-02 2.723e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.56078 +/- 0.863802 2 1 bbodyrad norm 6.91142 +/- 3.91227 3 2 bbodyrad kT keV 18.6853 +/- 1.88067 4 2 bbodyrad norm 0.125120 +/- 5.21783E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.49 using 59 PHA bins. Test statistic : Chi-Squared = 47.49 using 59 PHA bins. Reduced chi-squared = 0.8635 for 55 degrees of freedom Null hypothesis probability = 7.540068e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.4899 7.29934e-05 -3 5.56088 6.91105 18.6856 0.125112 ================================================== Variances and Principal Axes 1 2 3 4 4.8986E-05| -0.0358 -0.0053 -0.0221 -0.9991 1.9496E-02| 0.9776 0.1850 -0.0946 -0.0339 1.7287E+01| 0.2047 -0.9337 0.2935 -0.0089 2.2672E+00| -0.0332 -0.3065 -0.9510 0.0238 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.458e-01 -3.278e+00 1.109e+00 -3.388e-02 -3.278e+00 1.529e+01 -4.078e+00 1.268e-01 1.109e+00 -4.078e+00 3.540e+00 -9.634e-02 -3.388e-02 1.268e-01 -9.634e-02 2.720e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.56088 +/- 0.863614 2 1 bbodyrad norm 6.91105 +/- 3.90964 3 2 bbodyrad kT keV 18.6856 +/- 1.88151 4 2 bbodyrad norm 0.125112 +/- 5.21574E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.49 using 59 PHA bins. Test statistic : Chi-Squared = 47.49 using 59 PHA bins. Reduced chi-squared = 0.8635 for 55 degrees of freedom Null hypothesis probability = 7.540068e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.4899 4.45784e-05 0 5.56088 6.91105 18.6856 0.125112 ================================================== Variances and Principal Axes 1 2 3 4 4.8981E-05| -0.0358 -0.0053 -0.0221 -0.9991 1.9496E-02| 0.9776 0.1850 -0.0946 -0.0339 1.7285E+01| 0.2048 -0.9337 0.2936 -0.0089 2.2673E+00| -0.0332 -0.3065 -0.9510 0.0238 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.458e-01 -3.278e+00 1.109e+00 -3.388e-02 -3.278e+00 1.528e+01 -4.077e+00 1.267e-01 1.109e+00 -4.077e+00 3.540e+00 -9.634e-02 -3.388e-02 1.267e-01 -9.634e-02 2.720e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.56088 +/- 0.863608 2 1 bbodyrad norm 6.91105 +/- 3.90930 3 2 bbodyrad kT keV 18.6856 +/- 1.88159 4 2 bbodyrad norm 0.125112 +/- 5.21550E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.49 using 59 PHA bins. Test statistic : Chi-Squared = 47.49 using 59 PHA bins. Reduced chi-squared = 0.8635 for 55 degrees of freedom Null hypothesis probability = 7.540068e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Mon Aug 6 22:33:10 2018 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846395/remake_spec_cflux/spec_1speak/sw00846395000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846395/remake_spec_cflux/spec_1speak/sw00846395000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846395/00846395000-results/pha/sw00846395000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.873e-01 +/- 1.608e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846395/remake_spec_cflux/spec_1speak/sw00846395000b_1speak.rsp for Source 1 Spectral data counts: 0.387291 Model predicted rate: 0.379987 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.56088 +/- 0.863608 2 1 bbodyrad norm 6.91105 +/- 3.90930 3 2 bbodyrad kT keV 18.6856 +/- 1.88159 4 2 bbodyrad norm 0.125112 +/- 5.21550E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.49 using 59 PHA bins. Test statistic : Chi-Squared = 47.49 using 59 PHA bins. Reduced chi-squared = 0.8635 for 55 degrees of freedom Null hypothesis probability = 7.540068e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0832 photons (3.3885e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2789 - 1.168 (9.007e-09 - 3.647e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1054 photons (6.2296e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.6241 - 1.143 (3.633e-08 - 6.459e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.85803 photons (1.0639e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.4660 - 0.9360 (5.581e-08 - 1.171e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.0466 photons (2.0257e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.783 - 3.145 (1.192e-07 - 2.105e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 4.22601 7.28059 (-1.33487,1.71971) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.21948 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.0156908 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 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.21948 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.0156908 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 8.24694, 32.6341 and delta stat 0.0886198, 5.15029 but latest trial 24.3798 gives 299.984 Suggest that you check this result using the steppar command. 2 2.80345 20.4405 (-4.1076,13.5295) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 15.9612 23.1932 (-2.72442,4.5076) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Apparent non-monotonicity in statistic space detected. Current bracket values 0.128809, 0.248099 and delta stat 0.00430893, 3.09563 but latest trial 0.237742 gives 62.0152 Suggest that you check this result using the steppar command. 4 0.0507157 0.188454 (-0.0743959,0.0633426) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 5.56088 (-1.33487 1.71971) R1^2/D10^2 : 6.91105 (-4.1076 13.5295) kT2 [keV] : 18.6856 (-2.72442 4.5076) R2^2/D10^2 : 0.125112 (-0.0743959 0.0633426) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.49 using 59 PHA bins. # Reduced chi-squared = 0.8635 for 55 degrees of freedom # Null hypothesis probability = 7.540068e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.389e-08 1.373e-08 25- 50 6.230e-08 1.413e-08 50-150 1.064e-07 3.064e-08 15-150 2.026e-07 4.565e-08