#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 00:39:03 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/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.851e-01 +/- 2.568e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.78 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp for Source 1 # # Spectral data counts: 0.300371 # Model predicted rate: 0.397912 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.454307 +/- 2.07895 # 4 2 cutep50 a 2.08308 +/- 0.164944 # 5 2 cutep50 b 35.2745 +/- 418.308 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.83 using 59 PHA bins. # Reduced chi-squared = 1.068 for 56 degrees of freedom # Null hypothesis probability = 3.384150e-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:Flux 4:a 5:b #58.5103 155.496 -2 0.450704 2.08156 35.5861 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2656E-07| -0.0134 -0.9999 0.0003 # 3.3657E-03| 0.9999 -0.0134 0.0048 # 1.8954E+05| 0.0048 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.298e+00 -3.565e-01 -9.022e+02 # -3.565e-01 2.960e-02 7.489e+01 # -9.022e+02 7.489e+01 1.895e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.450704 +/- 2.07314 # 4 2 cutep50 a 2.08156 +/- 0.172033 # 5 2 cutep50 b 35.5861 +/- 435.354 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.51 using 59 PHA bins. # Reduced chi-squared = 1.045 for 56 degrees of freedom # Null hypothesis probability = 3.833997e-01 #***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:Flux 4:a 5:b #58.4707 7.66712 -1 0.448762 2.08153 35.7486 #======================================== # Variances and Principal Axes # 3 4 5 # 2.7335E-07| -0.0146 -0.9999 0.0003 # 3.3470E-03| 0.9999 -0.0146 0.0047 # 1.9578E+05| 0.0047 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.290e+00 -3.650e-01 -9.160e+02 # -3.650e-01 3.108e-02 7.800e+01 # -9.160e+02 7.800e+01 1.958e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.448762 +/- 2.07112 # 4 2 cutep50 a 2.08153 +/- 0.176297 # 5 2 cutep50 b 35.7486 +/- 442.465 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.47 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.47 using 59 PHA bins. # Reduced chi-squared = 1.044 for 56 degrees of freedom # Null hypothesis probability = 3.847875e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.448762, 0.305158 #and delta stat 0, 2.97642 #but latest trial 0.311837 gives 5.15291 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.52299, 3.85634 #and delta stat 2.25272, 9990.34 #but latest trial 0.529287 gives 1.81304 #Suggest that you check this result using the steppar command. # 3 0.37696 2.18967 (-0.072407,1.7403) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #57.5596 0.204093 -1 0.486022 1.77785 169.671 #57.5533 0.189873 -1 0.485074 1.76910 162.118 #======================================== # Variances and Principal Axes # 3 4 5 # 9.6131E-04| -0.9392 -0.3434 0.0005 # 3.2499E-02| 0.3434 -0.9392 0.0003 # 7.0791E+05| -0.0003 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.923e-02 9.848e-02 2.297e+02 # 9.848e-02 1.871e-01 3.348e+02 # 2.297e+02 3.348e+02 7.079e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.485074 +/- 0.281485 # 4 2 cutep50 a 1.76910 +/- 0.432584 # 5 2 cutep50 b 162.118 +/- 841.373 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.55 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.55 using 59 PHA bins. # Reduced chi-squared = 1.028 for 56 degrees of freedom # Null hypothesis probability = 4.174820e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 0.909052 2.40138 (-0.853988,0.638345) # !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 = 57.55 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.55 using 59 PHA bins. # Reduced chi-squared = 1.028 for 56 degrees of freedom # Null hypothesis probability = 4.176406e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #