XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger727541/00727541000-results/pha/sw00727541000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger727541/00727541000-results/pha/sw00727541000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.785e-01 +/- 4.333e-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_rep roc/trigger727541/remake_spec_cflux/spec_1speak/sw00727541000b_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 2 00.00 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 2 00.00 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 = 412.88 using 59 PHA bins. Test statistic : Chi-Squared = 412.88 using 59 PHA bins. Reduced chi-squared = 7.5070 for 55 degrees of freedom Null hypothesis probability = 2.665040e-56 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 132.758 15.8969 -1 3.65521 32.2241 11.7773 1.54737 112.23 18.0171 -1 3.41611 27.0229 11.9950 1.29664 109.025 1.67203 -1 3.42439 28.6808 12.3472 1.14968 106.534 0.988645 -1 3.51594 29.5585 12.6821 1.03764 106.038 0.801502 -2 4.80270 9.71095 13.9122 0.619083 104.586 19.6912 -2 5.97419 4.88274 15.5897 0.372185 91.5869 35.44 -2 6.89576 5.01341 17.4901 0.220661 88.3844 24.4202 -3 8.52855 2.37955 22.4554 0.0913519 84.8769 5.42541 -2 8.47539 3.14951 24.4163 0.0529487 81.9246 78.8846 -2 8.62758 3.11690 27.0170 0.0395630 ================================================== Variances and Principal Axes 1 2 3 4 2.4537E-05| -0.0246 -0.0134 -0.0069 -0.9996 2.3409E-02| 0.7931 0.6067 -0.0468 -0.0273 1.3198E+00| -0.5896 0.7854 0.1884 0.0027 3.9204E+01| 0.1509 -0.1220 0.9810 -0.0089 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.366e+00 -1.322e+00 5.655e+00 -5.495e-02 -1.322e+00 1.407e+00 -4.499e+00 4.474e-02 5.655e+00 -4.499e+00 3.777e+01 -3.397e-01 -5.495e-02 4.474e-02 -3.397e-01 3.123e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.62758 +/- 1.16872 2 1 bbodyrad norm 3.11690 +/- 1.18602 3 2 bbodyrad kT keV 27.0170 +/- 6.14583 4 2 bbodyrad norm 3.95630E-02 +/- 5.58816E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 81.92 using 59 PHA bins. Test statistic : Chi-Squared = 81.92 using 59 PHA bins. Reduced chi-squared = 1.490 for 55 degrees of freedom Null hypothesis probability = 1.074026e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 81.2442 16.7711 -2 8.79990 2.98544 28.8156 0.0319276 80.8769 34.0651 -2 8.97021 2.85538 30.4691 0.0263200 80.6621 25.9353 -2 9.10763 2.75386 31.9623 0.0223225 80.524 20.8814 -2 9.21889 2.67416 33.3040 0.0194298 80.4348 16.2167 -2 9.30915 2.61111 34.4928 0.0172936 80.3767 12.2269 -2 9.38249 2.56092 35.5342 0.0156878 80.3385 8.98111 -2 9.44220 2.52075 36.4377 0.0144624 80.3132 6.44006 -2 9.49090 2.48843 37.2152 0.0135151 80.3044 4.51357 -3 9.60144 2.41540 39.0149 0.0114231 ================================================== Variances and Principal Axes 1 2 3 4 2.0119E-06| -0.0062 -0.0047 -0.0010 -1.0000 1.2126E-02| 0.6827 0.7306 -0.0121 -0.0076 6.5409E-01| -0.7288 0.6820 0.0606 0.0013 1.6813E+02| 0.0525 -0.0325 0.9981 -0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.166e-01 -6.063e-01 8.782e+00 -1.095e-02 -6.063e-01 4.887e-01 -5.434e+00 6.876e-03 8.782e+00 -5.434e+00 1.675e+02 -1.953e-01 -1.095e-02 6.876e-03 -1.953e-01 2.316e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.60144 +/- 0.903648 2 1 bbodyrad norm 2.41540 +/- 0.699099 3 2 bbodyrad kT keV 39.0149 +/- 12.9417 4 2 bbodyrad norm 1.14231E-02 +/- 1.52171E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 80.30 using 59 PHA bins. Test statistic : Chi-Squared = 80.30 using 59 PHA bins. Reduced chi-squared = 1.460 for 55 degrees of freedom Null hypothesis probability = 1.463535e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 80.2673 16.7961 -3 9.65497 2.38219 40.1284 0.0106090 80.2625 9.60934 -4 9.68995 2.36049 40.8367 0.0100789 ================================================== Variances and Principal Axes 1 2 3 4 1.3425E-06| -0.0049 -0.0039 -0.0007 -1.0000 1.1060E-02| 0.6603 0.7510 -0.0093 -0.0062 6.0175E-01| -0.7498 0.6599 0.0486 0.0011 2.3947E+02| 0.0427 -0.0251 0.9988 -0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.793e-01 -5.490e-01 1.019e+01 -8.803e-03 -5.490e-01 4.194e-01 -5.989e+00 5.245e-03 1.019e+01 -5.989e+00 2.389e+02 -1.935e-01 -8.803e-03 5.245e-03 -1.935e-01 1.592e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.68995 +/- 0.882788 2 1 bbodyrad norm 2.36049 +/- 0.647577 3 2 bbodyrad kT keV 40.8367 +/- 15.4559 4 2 bbodyrad norm 1.00789E-02 +/- 1.26174E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 80.26 using 59 PHA bins. Test statistic : Chi-Squared = 80.26 using 59 PHA bins. Reduced chi-squared = 1.459 for 55 degrees of freedom Null hypothesis probability = 1.475100e-02 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0n Wed Jan 4 19:18:41 2017 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger727541/remake_spec_cflux/spec_1speak/sw00727541000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger727541/remake_spec_cflux/spec_1speak/sw00727541000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger727541/00727541000-results/pha/sw00727541000b_peak.pha Net count rate (cts/s) for Spectrum:1 6.211e-01 +/- 2.625e-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/trigger727541/remake_spec_cflux/spec_1speak/sw00727541000b_1speak.rsp for Source 1 Spectral data counts: 0.621124 Model predicted rate: 0.596857 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 9.68995 +/- 0.882788 2 1 bbodyrad norm 2.36049 +/- 0.647577 3 2 bbodyrad kT keV 40.8367 +/- 15.4559 4 2 bbodyrad norm 1.00789E-02 +/- 1.26174E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 80.26 using 59 PHA bins. Test statistic : Chi-Squared = 80.26 using 59 PHA bins. Reduced chi-squared = 1.459 for 55 degrees of freedom Null hypothesis probability = 1.475100e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4683 photons (4.6759e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 1.074 - 1.584 (3.400e-08 - 5.037e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1325 photons (1.207e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.417 - 2.237 (7.830e-08 - 1.265e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4416 photons (1.9421e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.4108 - 1.508 (4.200e-08 - 2.037e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.0424 photons (3.6167e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 3.095 - 5.124 (1.611e-07 - 3.670e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 11.3372, 12.606 and delta stat 2.64361, 9.90131 but latest trial 11.3542 gives 2.63193 Suggest that you check this result using the steppar command. 1 7.78997 11.9716 (-1.91169,2.26996) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.4743 4.31325 (-0.875107,1.96384) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.333e+07, with delta statistic: 1.8612 *** Parameter upper bound is INVALID. 3 23.2143 0 (-18.0578,-41.2722) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Apparent non-monotonicity in statistic space detected. Current bracket values 0.000639894, 0.000630411 and delta stat 2.64091, 2.73751 but latest trial 0.000633294 gives 3.0807 Suggest that you check this result using the steppar command. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 4 0.000635153 0.077125 (-0.00911655,0.0673733) 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] : 9.68995 (-1.91169 2.26996) R1^2/D10^2 : 2.36049 (-0.875107 1.96384) kT2 [keV] : 40.8367 (-18.0578 -41.2722) R2^2/D10^2 : 1.00789E-02 (-0.00911655 0.0673733) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 80.26 using 59 PHA bins. # Reduced chi-squared = 1.459 for 55 degrees of freedom # Null hypothesis probability = 1.475100e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.676e-08 8.185e-09 25- 50 1.207e-07 2.410e-08 50-150 1.942e-07 8.085e-08 15-150 3.617e-07 1.029e-07