#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 13:04:32 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/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger202505/00202505000-results/pha/sw00202505000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.015e-01 +/- 1.104e-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/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp for Source 1 # # Spectral data counts: 0.101508 # Model predicted rate: 9.25321E-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 -8.00130 +/- 7.08800E-02 # 4 2 cutep50 a 1.94636 +/- 0.793522 # 5 2 cutep50 b 9999.36 +/- 7.08352E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 51.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.82 using 59 PHA bins. # Reduced chi-squared = 0.9254 for 56 degrees of freedom # Null hypothesis probability = 6.335675e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.13487 -7.88565 (-0.134021,0.115201) # !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 #49.6976 0.40495 -3 -8.06731 3.13616 324.970 #49.5479 0.660703 -3 -8.06343 3.05327 307.772 #49.4628 1.29216 -3 -8.06092 2.99273 294.801 #49.4087 2.28676 -3 -8.05923 2.94657 284.675 #49.3213 2.6302 -4 -8.05473 2.75380 240.407 #49.2944 5.48067 -5 -8.05348 2.73751 235.664 #49.2918 2.68187 -6 -8.05375 2.74911 238.949 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0382E-04| -0.1842 -0.9829 0.0037 # 7.9694E-03| 0.9829 -0.1842 0.0008 # 4.4058E+04| 0.0001 -0.0038 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.989e-03 -1.487e-02 -3.551e+00 # -1.487e-02 6.325e-01 1.669e+02 # -3.551e+00 1.669e+02 4.406e+04 #------------------------------------ # #======================================================================== #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 -8.05375 +/- 8.93802E-02 # 4 2 cutep50 a 2.74911 +/- 0.795302 # 5 2 cutep50 b 238.949 +/- 209.898 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.29 using 59 PHA bins. # Reduced chi-squared = 0.8802 for 56 degrees of freedom # Null hypothesis probability = 7.248822e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.75406, 4.01523 #and delta stat 2.30991, 24.3546 #but latest trial 3.84323 gives 24.3547 #Suggest that you check this result using the steppar command. # 4 1.81708 3.88465 (-0.931539,1.13603) # !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 = 49.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.29 using 59 PHA bins. # Reduced chi-squared = 0.8801 for 56 degrees of freedom # Null hypothesis probability = 7.250247e-01 # 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; #