#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 06:09:00 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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger307931/remake_spec_cflux/spec_time_resolved//resolved_spec_24/sw00307931000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger307931/remake_spec_cflux/spec_time_resolved//resolved_spec_24/sw00307931000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger307931/remake_spec_cflux/spec_time_resolved//resolved_spec_24/sw00307931000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.161e-02 +/- 4.206e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.336 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger307931/remake_spec_cflux/spec_time_resolved//resolved_spec_24/sw00307931000b_avg.rsp for Source 1 # # Spectral data counts: 0.108366 # Model predicted rate: 1.05020E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.08702 +/- 0.652283 # 4 2 cutep50 a 2.08992 +/- 2.62175 # 5 2 cutep50 b 50.9053 +/- 833.055 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.79 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.79 using 59 PHA bins. # Reduced chi-squared = 0.9605 for 56 degrees of freedom # Null hypothesis probability = 5.590873e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #53.4375 0.448337 -2 -9.08732 8.11438 787.172 #53.4134 0.0660637 -2 -9.07538 7.96205 781.248 #53.3872 0.111324 -2 -9.06199 7.81063 775.064 #53.3606 0.112288 -2 -9.04866 7.66154 768.743 #53.3337 0.110839 -2 -9.03545 7.51498 762.300 #53.3066 0.109111 -2 -9.02237 7.37111 755.742 #53.2793 0.107215 -2 -9.00943 7.23008 749.077 #53.2521 0.105145 -2 -8.99665 7.09206 742.315 #53.2248 0.102884 -2 -8.98403 6.95721 735.468 #53.1977 0.10042 -2 -8.97160 6.82570 728.549 #53.1709 0.0977435 -2 -8.95936 6.69768 721.572 #53.1445 0.0948488 -2 -8.94734 6.57332 714.554 #53.1185 0.0917354 -2 -8.93556 6.45274 707.513 #53.0931 0.0884083 -2 -8.92403 6.33609 700.466 #53.0684 0.0848784 -2 -8.91276 6.22347 693.433 #53.0446 0.0811623 -2 -8.90178 6.11497 686.433 #53.0216 0.0772827 -2 -8.89109 6.01066 679.488 #52.9995 0.0732669 -2 -8.88071 5.91059 672.615 #52.9786 0.069147 -2 -8.87066 5.81478 665.833 #52.9587 0.0649581 -2 -8.86093 5.72324 659.162 #52.9399 0.0607373 -2 -8.85154 5.63592 652.617 #52.9222 0.0565225 -2 -8.84250 5.55280 646.213 #52.9058 0.052351 -2 -8.83380 5.47380 639.966 #52.8904 0.0482583 -2 -8.82544 5.39883 633.886 #52.8762 0.044277 -2 -8.81744 5.32779 627.984 #52.863 0.0404361 -2 -8.80977 5.26057 622.269 #52.851 0.0367604 -2 -8.80244 5.19704 616.747 #52.8399 0.0332701 -2 -8.79545 5.13706 611.422 #52.8298 0.0299809 -2 -8.78878 5.08050 606.299 #52.828 0.0269039 -3 -8.74873 4.70782 572.305 #======================================== # Variances and Principal Axes # 3 4 5 # 8.8270E-03| -0.5544 -0.8322 0.0085 # 8.3668E-02| 0.8322 -0.5544 0.0070 # 1.0416E+05| 0.0011 -0.0110 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.964e-01 -1.339e+00 -1.189e+02 # -1.339e+00 1.256e+01 1.142e+03 # -1.189e+02 1.142e+03 1.041e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.74873 +/- 0.443155 # 4 2 cutep50 a 4.70782 +/- 3.54471 # 5 2 cutep50 b 572.305 +/- 322.719 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.83 using 59 PHA bins. # Reduced chi-squared = 0.9434 for 56 degrees of freedom # Null hypothesis probability = 5.957012e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -9.71494, -9.71864 #and delta stat 2.09426, 6.31654 #but latest trial -9.71583 gives 6.3292 #Suggest that you check this result using the steppar command. # 3 -9.71679 -7.79266 (-1.04317,0.880963) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -1.09752, -1.10731 #and delta stat 1.40442, 4.92975 #but latest trial -1.10241 gives 7.77195 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 7.45618, 7.95568 #and delta stat 0.558573, 3.51556 #but latest trial 7.79812 gives 3.51557 #Suggest that you check this result using the steppar command. # 4 -1.10241 7.70593 (-5.317,3.49134) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 52.74 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.74 using 59 PHA bins. # Reduced chi-squared = 0.9418 for 56 degrees of freedom # Null hypothesis probability = 5.990141e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #