#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 13:00:08 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/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.376e-02 +/- 8.760e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 177.9 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.rsp for Source 1 # # Spectral data counts: 2.44679 # Model predicted rate: 1.33035E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.70311 +/- 0.824778 # 4 2 cutep50 a 2.04190 +/- 2.26373E-02 # 5 2 cutep50 b 21.6015 +/- 336.981 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 54.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.63 using 59 PHA bins. # Reduced chi-squared = 0.9756 for 56 degrees of freedom # Null hypothesis probability = 5.267930e-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 #54.1665 10.6295 -2 -8.75428 2.14278 60.9090 #54.1636 5.45155 -1 -8.75403 2.14306 60.9904 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5425E-05| -0.1197 -0.9928 0.0011 # 2.2218E-03| 0.9928 -0.1197 0.0014 # 8.0983E+04| 0.0012 -0.0012 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.254e-01 -1.220e-01 -9.988e+01 # -1.220e-01 1.204e-01 9.874e+01 # -9.988e+01 9.874e+01 8.098e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.75403 +/- 0.354091 # 4 2 cutep50 a 2.14306 +/- 0.347049 # 5 2 cutep50 b 60.9904 +/- 284.576 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.16 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.16 using 59 PHA bins. # Reduced chi-squared = 0.9672 for 56 degrees of freedom # Null hypothesis probability = 5.446830e-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:lg10Flux 4:a 5:b #53.7087 3.95651 -2 -8.85253 2.32115 122.209 #53.7071 2.78585 -2 -8.85343 2.32239 122.589 #======================================== # Variances and Principal Axes # 3 4 5 # 3.1157E-05| -0.1753 -0.9845 0.0022 # 2.4660E-03| 0.9845 -0.1753 0.0019 # 2.6364E+04| 0.0015 -0.0025 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.021e-02 -9.644e-02 -3.904e+01 # -9.644e-02 1.596e-01 6.484e+01 # -3.904e+01 6.484e+01 2.636e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.85343 +/- 0.245372 # 4 2 cutep50 a 2.32239 +/- 0.399447 # 5 2 cutep50 b 122.589 +/- 162.368 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.71 using 59 PHA bins. # Reduced chi-squared = 0.9591 for 56 degrees of freedom # Null hypothesis probability = 5.621516e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.70172, -8.66024 #and delta stat 1.27906, 3.3113 #but latest trial -8.67016 gives 9.31267 #Suggest that you check this result using the steppar command. # 3 -9.27284 -8.68098 (-0.418733,0.173133) # !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 #53.6609 0.0679089 -2 -8.91460 2.43212 156.310 #======================================== # Variances and Principal Axes # 3 4 5 # 3.4858E-05| -0.1872 -0.9823 0.0025 # 2.5428E-03| 0.9823 -0.1872 0.0022 # 1.9955E+04| 0.0017 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.713e-02 -9.586e-02 -3.303e+01 # -9.586e-02 1.666e-01 5.763e+01 # -3.303e+01 5.763e+01 1.996e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.91460 +/- 0.239014 # 4 2 cutep50 a 2.43212 +/- 0.408133 # 5 2 cutep50 b 156.310 +/- 141.262 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.66 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.66 using 59 PHA bins. # Reduced chi-squared = 0.9582 for 56 degrees of freedom # Null hypothesis probability = 5.639186e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 1.73243 3.051 (-0.699304,0.61927) # !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 = 53.66 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.66 using 59 PHA bins. # Reduced chi-squared = 0.9582 for 56 degrees of freedom # Null hypothesis probability = 5.639242e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #