#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 06:14:45 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/trigger619182/remake_spec_cflux/spec_1speak/sw00619182000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger619182/remake_spec_cflux/spec_1speak/sw00619182000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger619182/00619182000-results/pha/sw00619182000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.097e-01 +/- 1.878e-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/trigger619182/remake_spec_cflux/spec_1speak/sw00619182000b_1speak.rsp for Source 1 # # Spectral data counts: 0.109654 # Model predicted rate: 0.103190 # # #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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.96712 +/- 4.05687 # 4 2 cutep50 a 2.03290 +/- 4.91143E-03 # 5 2 cutep50 b 16.0249 +/- 618.163 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 62.99 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.99 using 59 PHA bins. # Reduced chi-squared = 1.125 for 56 degrees of freedom # Null hypothesis probability = 2.428524e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.96712, -14.6406 #and delta stat 0, 11.3509 #but latest trial -11.2255 gives 20.0904 #Suggest that you check this result using the steppar command. # 3 -11.3039 -7.86245 (-3.33665,0.104776) # !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 #62.9693 864.137 0 -7.96671 2.02482 12.8107 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3935E-10| -0.0002 -1.0000 0.0000 # 1.6546E-02| 1.0000 -0.0002 0.0077 # 2.7819E+05| 0.0077 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.641e+01 -3.072e-03 -2.135e+03 # -3.072e-03 5.755e-07 3.999e-01 # -2.135e+03 3.999e-01 2.782e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.96671 +/- 4.05040 # 4 2 cutep50 a 2.02482 +/- 7.58634E-04 # 5 2 cutep50 b 12.8107 +/- 527.418 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.97 using 59 PHA bins. # Reduced chi-squared = 1.124 for 56 degrees of freedom # Null hypothesis probability = 2.433815e-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 #62.9547 141463 0 -7.96370 2.01483 8.08788 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8615E-15| -0.0000 -1.0000 -0.0000 # 1.6631E-02| 0.9999 -0.0000 0.0115 # 1.2305E+05| 0.0115 -0.0000 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.622e+01 -8.352e-06 -1.412e+03 # -8.352e-06 4.306e-12 7.269e-04 # -1.412e+03 7.269e-04 1.230e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.96370 +/- 4.02688 # 4 2 cutep50 a 2.01483 +/- 2.07500E-06 # 5 2 cutep50 b 8.08788 +/- 350.764 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.95 using 59 PHA bins. # Reduced chi-squared = 1.124 for 56 degrees of freedom # Null hypothesis probability = 2.437829e-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 #62.9367 1.07127e+115 0 -7.95817 2.00085 0.508267 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6484E-118| -1.0000 -0.0000 -0.0000 # 0.0000E+00| 0.0000 -1.0000 0.0000 # 0.0000E+00| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.091e-02 2.986e-118 -1.444e-01 # 2.986e-118 -0.000e+00 -1.769e-117 # -1.444e-01 -1.769e-117 1.910e+00 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.95817 +/- 0.104473 # 4 2 cutep50 a 2.00085 +/- -0.0 # 5 2 cutep50 b 0.508267 +/- 1.38185 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.94 using 59 PHA bins. # Reduced chi-squared = 1.124 for 56 degrees of freedom # Null hypothesis probability = 2.442758e-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 #62.7765 0.169935 0 -7.96688 1.85821 190.584 #62.7667 0.146158 0 -7.96534 1.84778 176.191 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9652E-03| -0.9310 -0.3651 0.0001 # 2.1407E-01| 0.3651 -0.9310 0.0002 # 2.6041E+07| -0.0001 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.403e-01 2.765e-01 1.673e+03 # 2.765e-01 1.311e+00 5.412e+03 # 1.673e+03 5.412e+03 2.604e+07 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.96534 +/- 0.374511 # 4 2 cutep50 a 1.84778 +/- 1.14488 # 5 2 cutep50 b 176.191 +/- 5103.02 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.77 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.77 using 59 PHA bins. # Reduced chi-squared = 1.121 for 56 degrees of freedom # Null hypothesis probability = 2.489643e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.25372, 3.30565 #and delta stat 2.02587, 11.5527 #but latest trial 3.27968 gives 11.5545 #Suggest that you check this result using the steppar command. # 4 -3.02153 3.27968 (-4.07499,2.22623) # !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 = 62.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.39 using 59 PHA bins. # Reduced chi-squared = 1.114 for 56 degrees of freedom # Null hypothesis probability = 2.594320e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #