#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Fri Jul 15 14:34:18 2016 # 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/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.428e-01 +/- 1.048e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.988 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.rsp for Source 1 # # Spectral data counts: 0.283981 # Model predicted rate: 0.136592 # # #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 -7.74590 +/- 6.30226E-02 # 4 2 cutep50 a 1.98999 +/- 3.17687E-10 # 5 2 cutep50 b 1.94974 +/- 6.90713 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.76 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.746614e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.74614, -7.67968 #and delta stat 0, 2.75575 #but latest trial -7.68024 gives 2.8786 #Suggest that you check this result using the steppar command. # 3 -7.81992 -7.71291 (-0.073783,0.0332285) # !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 #65.7112 7.43273e+06 1 -7.74614 1.98999 2.25777 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2621E-03| -1.0000 0.0000 0.0000 # 6.4525E-17| -0.0000 -1.0000 -0.0000 # 9.9062E+01| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.734e-03 -3.534e-09 4.949e-01 # -3.534e-09 4.036e-15 -6.206e-07 # 4.949e-01 -6.206e-07 9.906e+01 #------------------------------------ # #======================================================================== #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 -7.74614 +/- 6.88053E-02 # 4 2 cutep50 a 1.98999 +/- 6.35285E-08 # 5 2 cutep50 b 2.25777 +/- 9.95293 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.71 using 59 PHA bins. # Reduced chi-squared = 1.173 for 56 degrees of freedom # Null hypothesis probability = 1.757814e-01 #***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: 1.9352, with delta statistic: 0.183846 # # #*** Parameter lower bound is INVALID. # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #65.7002 1.80118e+20 1 -7.74605 1.99342 1.51672 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3617E-23| -1.0000 -0.0000 -0.0000 # 1.0559E-43| 0.0000 -1.0000 -0.0000 # 0.0000E+00| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.799e-03 -1.456e-22 3.460e-01 # -1.456e-22 6.712e-42 -1.748e-20 # 3.460e-01 -1.748e-20 4.721e+01 #------------------------------------ # #======================================================================== #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 -7.74605 +/- 6.92749E-02 # 4 2 cutep50 a 1.99342 +/- 2.59073E-21 # 5 2 cutep50 b 1.51672 +/- 6.87129 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.70 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.70 using 59 PHA bins. # Reduced chi-squared = 1.173 for 56 degrees of freedom # Null hypothesis probability = 1.760246e-01 #***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: 1.99342, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.99342, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-1.99342,-1.99342) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #64.8654 0.730316 -1 -7.74650 2.34064 140.477 #64.8203 1.61492 -2 -7.73981 2.36722 150.842 #64.7699 2.33159 -2 -7.73982 2.40131 160.101 #64.7413 2.27269 -2 -7.73972 2.41788 164.342 #64.7302 1.45052 -2 -7.73974 2.42830 167.149 #64.7238 1.10001 -2 -7.73977 2.43622 169.318 #======================================== # Variances and Principal Axes # 3 4 5 # 3.4290E-04| -0.5131 -0.8583 0.0026 # 3.0454E-03| 0.8583 -0.5131 0.0016 # 1.9325E+04| 0.0000 -0.0031 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.342e-03 -2.376e-03 -3.855e-01 # -2.376e-03 1.840e-01 5.945e+01 # -3.855e-01 5.945e+01 1.932e+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 -7.73977 +/- 4.83891E-02 # 4 2 cutep50 a 2.43622 +/- 0.428909 # 5 2 cutep50 b 169.318 +/- 139.012 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 64.72 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.72 using 59 PHA bins. # Reduced chi-squared = 1.156 for 56 degrees of freedom # Null hypothesis probability = 1.984154e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 64.72 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.72 using 59 PHA bins. # Reduced chi-squared = 1.156 for 56 degrees of freedom # Null hypothesis probability = 1.984154e-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; #