#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 18:43:34 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/trigger335715/remake_spec_cflux/spec_20ms_peak/sw00335715000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger335715/remake_spec_cflux/spec_20ms_peak/sw00335715000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger335715/remake_spec_cflux/spec_20ms_peak/sw00335715000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.824e-01 +/- 1.236e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger335715/remake_spec_cflux/spec_20ms_peak/sw00335715000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00764889 # Model predicted rate: 0.265224 # # #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 -9.59485 +/- 3.07082 # 4 2 cutep50 a -5.47272 +/- 9.24168 # 5 2 cutep50 b 42.0295 +/- 10.1932 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.57 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.57 using 10 PHA bins. # Reduced chi-squared = 1.653 for 7 degrees of freedom # Null hypothesis probability = 1.155791e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -12.8683, -13.1497 #and delta stat 1.23151, 9.09697 #but latest trial -13.097 gives 1.1699 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #10.6745 0.343021 0 -7.03583 1.06979 9999.36 #10.6565 0.243472 0 -7.03009 1.04916 9999.36 #10.6443 0.198625 0 -7.02451 1.03226 9999.36 #10.6356 0.178549 0 -7.01938 1.01809 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6220E-02| -0.9430 -0.3329 0.0000 # 3.9987E-01| 0.3329 -0.9430 0.0000 # 6.2425E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.153e-01 4.116e-01 1.879e+06 # 4.116e-01 5.361e+00 1.767e+07 # 1.879e+06 1.767e+07 6.243e+13 #------------------------------------ # #======================================================================== #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 -7.01938 +/- 0.339569 # 4 2 cutep50 a 1.01809 +/- 2.31543 # 5 2 cutep50 b 9999.36 +/- 7.90096E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.64 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.64 using 10 PHA bins. # Reduced chi-squared = 1.519 for 7 degrees of freedom # Null hypothesis probability = 1.553210e-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 #10.0769 1.92694 -1 -8.13300 -3.72704 9998.35 #10.0486 1.12503 -1 -8.12227 -3.71447 9998.21 #10.0372 0.859564 -1 -8.10854 -3.70312 9998.06 #10.0303 0.779418 -1 -8.09351 -3.69206 9997.88 #======================================== # Variances and Principal Axes # 3 4 5 # 5.4562E-03| -0.5853 0.8108 -0.0000 # 2.5387E+01| 0.8108 0.5853 -0.0000 # 1.7139E+12| 0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.303e+02 9.307e+02 1.395e+07 # 9.307e+02 7.437e+03 1.128e+08 # 1.395e+07 1.128e+08 1.714e+12 #------------------------------------ # #======================================================================== #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 -8.09351 +/- 11.4152 # 4 2 cutep50 a -3.69206 +/- 86.2383 # 5 2 cutep50 b 9997.88 +/- 1.30916E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.03 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.03 using 10 PHA bins. # Reduced chi-squared = 1.433 for 7 degrees of freedom # Null hypothesis probability = 1.868602e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -13.1024, -17.5596 #and delta stat 0.187322, 10.647 #but latest trial -16.1542 gives 0.18567 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #9.95473 0.0873301 0 -7.99659 -3.63646 9735.54 #======================================== # Variances and Principal Axes # 3 4 5 # 6.2119E-03| -0.5912 0.8065 -0.0001 # 1.5996E+01| 0.8065 0.5912 -0.0001 # 2.3959E+11| 0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.515e+01 5.446e+02 3.939e+06 # 5.446e+02 4.459e+03 3.267e+07 # 3.939e+06 3.267e+07 2.396e+11 #------------------------------------ # #======================================================================== #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 -7.99659 +/- 8.66904 # 4 2 cutep50 a -3.63646 +/- 66.7786 # 5 2 cutep50 b 9735.54 +/- 4.89477E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.95 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.95 using 10 PHA bins. # Reduced chi-squared = 1.42 for 7 degrees of freedom # Null hypothesis probability = 1.911534e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -15.9279, -16.9976 #and delta stat 0.264641, 6.69445 #but latest trial -16.4893 gives 10.717 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #9.90807 0.0890672 1 -7.91613 -3.63477 9298.05 #======================================== # Variances and Principal Axes # 3 4 5 # 6.3368E-03| -0.5981 0.8014 -0.0001 # 1.1248E+01| 0.8014 0.5981 -0.0001 # 1.3465E+11| 0.0000 0.0002 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.164e+01 3.750e+02 2.445e+06 # 3.750e+02 3.080e+03 2.035e+07 # 2.445e+06 2.035e+07 1.346e+11 #------------------------------------ # #======================================================================== #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 -7.91613 +/- 7.18583 # 4 2 cutep50 a -3.63477 +/- 55.4937 # 5 2 cutep50 b 9298.05 +/- 3.66946E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.91 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.91 using 10 PHA bins. # Reduced chi-squared = 1.42 for 7 degrees of freedom # Null hypothesis probability = 1.938430e-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 #9.85976 0.456706 2 -7.83690 -3.63435 8845.07 #======================================== # Variances and Principal Axes # 3 4 5 # 6.9212E-03| -0.6070 0.7947 -0.0001 # 8.0072E+00| 0.7947 0.6070 -0.0001 # 7.4049E+10| 0.0000 0.0002 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.574e+01 2.601e+02 1.507e+06 # 2.601e+02 2.143e+03 1.259e+07 # 1.507e+06 1.259e+07 7.405e+10 #------------------------------------ # #======================================================================== #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 -7.83690 +/- 5.97859 # 4 2 cutep50 a -3.63435 +/- 46.2882 # 5 2 cutep50 b 8845.07 +/- 2.72119E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.86 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.86 using 10 PHA bins. # Reduced chi-squared = 1.41 for 7 degrees of freedom # Null hypothesis probability = 1.966609e-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 #9.79737 0.176369 2 -7.75851 -3.63419 8541.49 #======================================== # Variances and Principal Axes # 3 4 5 # 6.4240E-03| -0.6132 0.7899 -0.0001 # 5.6799E+00| 0.7899 0.6132 -0.0001 # 4.4715E+10| 0.0000 0.0002 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.487e+01 1.812e+02 9.765e+05 # 1.812e+02 1.495e+03 8.171e+06 # 9.765e+05 8.171e+06 4.471e+10 #------------------------------------ # #======================================================================== #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 -7.75851 +/- 4.98695 # 4 2 cutep50 a -3.63419 +/- 38.6698 # 5 2 cutep50 b 8541.49 +/- 2.11459E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.80 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.80 using 10 PHA bins. # Reduced chi-squared = 1.40 for 7 degrees of freedom # Null hypothesis probability = 2.003502e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 9.80 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.80 using 10 PHA bins. # Reduced chi-squared = 1.40 for 7 degrees of freedom # Null hypothesis probability = 2.003502e-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; #