#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Wed Jun 7 13:53:47 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/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: 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/trigger753110/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00753110000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger753110/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00753110000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger753110/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00753110000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.309e-02 +/- 2.783e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 18.8 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger753110/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00753110000b_avg.rsp for Source 1 # # Spectral data counts: 0.246132 # Model predicted rate: 1.30007E-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 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.74208 +/- 0.105063 # 4 2 cutep50 a 2.35018 +/- 1.52777 # 5 2 cutep50 b 9999.36 +/- 2.27008E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 88.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 88.51 using 59 PHA bins. # Reduced chi-squared = 1.580 for 56 degrees of freedom # Null hypothesis probability = 3.656434e-03 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -9.10013, -9.11592 #and delta stat 2.40586, 2.71852 #but latest trial -9.11529 gives 5.71975 #Suggest that you check this result using the steppar command. # 3 -9.10802 -8.60279 (-0.366194,0.13904) # !XSPEC12>error 4; # 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 #85.4301 0.124454 -1 -8.70605 -3.04886 28.1642 #84.3052 2.91594 -2 -8.70009 -3.48488 25.3406 #84.1644 0.175809 -3 -8.69473 -5.14796 25.3274 #84.1106 0.0337126 -4 -8.68285 -5.39551 24.7743 #84.0752 0.0276252 -5 -8.68052 -6.19767 24.7013 #84.0421 0.0153124 -6 -8.67459 -6.69851 24.4550 #84.0007 0.022812 -7 -8.67058 -7.47680 24.3056 #83.9353 0.0239184 -8 -8.66485 -8.41606 24.0892 #83.8412 0.0373421 -9 -8.65819 -9.46137 23.8512 #83.8237 0.0540087 -10 -8.65132 -9.48679 23.6214 #83.823 0.0312649 -11 -8.65041 -9.49485 23.6290 #======================================== # Variances and Principal Axes # 3 4 5 # 6.5102E-03| -0.9996 -0.0002 -0.0268 # 4.4533E+00| 0.0268 -0.0161 -0.9995 # 6.5779E+01| 0.0002 0.9999 -0.0161 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.706e-03 1.428e-02 -1.193e-01 # 1.428e-02 6.576e+01 -9.882e-01 # -1.193e-01 -9.882e-01 4.466e+00 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.65041 +/- 9.85180E-02 # 4 2 cutep50 a -9.49485 +/- 8.10943 # 5 2 cutep50 b 23.6290 +/- 2.11330 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 83.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 83.82 using 59 PHA bins. # Reduced chi-squared = 1.497 for 56 degrees of freedom # Null hypothesis probability = 9.416758e-03 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #83.7709 0.0127847 -3 -8.64742 -10.0000 23.5449 #83.7705 0.0426954 -3 -8.64737 -10.0000 23.5318 #======================================== # Variances and Principal Axes # 3 4 5 # 6.4583E-03| -0.9996 -0.0001 -0.0273 # 4.1742E+00| 0.0273 -0.0063 -0.9996 # 2.7868E+02| 0.0001 1.0000 -0.0063 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.567e-03 2.775e-02 -1.139e-01 # 2.775e-02 2.787e+02 -1.727e+00 # -1.139e-01 -1.727e+00 4.182e+00 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.64737 +/- 9.78124E-02 # 4 2 cutep50 a -10.0000 +/- 16.6933 # 5 2 cutep50 b 23.5318 +/- 2.04498 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 83.77 using 59 PHA bins. # #Test statistic : Chi-Squared = 83.77 using 59 PHA bins. # Reduced chi-squared = 1.496 for 56 degrees of freedom # Null hypothesis probability = 9.513400e-03 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 83.77 using 59 PHA bins. # #Test statistic : Chi-Squared = 83.77 using 59 PHA bins. # Reduced chi-squared = 1.496 for 56 degrees of freedom # Null hypothesis probability = 9.513490e-03 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #