#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Mon Mar 18 00:58:25 2019 # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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/trigger882747/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00882747000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger882747/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00882747000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger882747/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00882747000b_avg.pha #Net count rate (cts/s) for Spectrum:1 -3.392e-01 +/- 2.368e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.008 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger882747/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00882747000b_avg.rsp for Source 1 # # Spectral data counts: -0.00271353 # Model predicted rate: 0.138651 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.236076 +/- 45.7092 # 4 2 cutep50 a -9.50000 +/- 1373.03 # 5 2 cutep50 b 175.384 +/- 3.87432E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.06 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 11.06 using 59 PHA bins. # Reduced chi-squared = 0.1974 for 56 degrees of freedom # Null hypothesis probability = 1.000000e+00 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # 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 #10.894 0.146656 -2 0.0249553 -8.95626 856.312 #10.8631 2.60467 0 0.0226584 -8.90747 858.392 #10.8528 1.14421 0 0.0210457 -8.89989 877.654 #10.8442 0.699357 0 0.0197279 -8.90893 904.566 #======================================== # Variances and Principal Axes # 3 4 5 # 6.8001E-04| -0.9999 0.0148 -0.0000 # 1.5794E+03| 0.0148 0.9999 -0.0045 # 4.2511E+12| 0.0000 0.0045 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.960e+03 5.037e+05 1.122e+08 # 5.037e+05 8.570e+07 1.909e+10 # 1.122e+08 1.909e+10 4.251e+12 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.97279E-02 +/- 54.4060 # 4 2 cutep50 a -8.90893 +/- 9257.63 # 5 2 cutep50 b 904.566 +/- 2.06181E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.84 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 10.84 using 59 PHA bins. # Reduced chi-squared = 0.1936 for 56 degrees of freedom # Null hypothesis probability = 1.000000e+00 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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 #10.824 0.540041 0 0.0171055 -8.95154 974.341 #======================================== # Variances and Principal Axes # 3 4 5 # 5.1329E-04| -0.9999 0.0133 -0.0000 # 1.4324E+03| 0.0133 0.9999 -0.0039 # 5.6918E+12| 0.0000 0.0039 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.378e+03 4.539e+05 1.163e+08 # 4.539e+05 8.663e+07 2.221e+10 # 1.163e+08 2.221e+10 5.692e+12 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.71055E-02 +/- 48.7657 # 4 2 cutep50 a -8.95154 +/- 9307.72 # 5 2 cutep50 b 974.341 +/- 2.38572E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.82 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 10.82 using 59 PHA bins. # Reduced chi-squared = 0.1933 for 56 degrees of freedom # Null hypothesis probability = 1.000000e+00 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at -8.95154 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 974.341 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 1.13906 (-0.0170196,1.12204) # !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 #10.7505 1.62531 0 0.00771548 -10.0000 993.047 #10.7499 1.59959 0 0.00767678 -10.0000 995.282 #======================================== # Variances and Principal Axes # 3 4 5 # 8.0528E-05| -1.0000 0.0030 -0.0000 # 5.5750E+03| 0.0030 1.0000 -0.0090 # 4.4009E+12| 0.0000 0.0090 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.874e+02 4.564e+05 5.084e+07 # 4.564e+05 3.547e+08 3.951e+10 # 5.084e+07 3.951e+10 4.401e+12 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 7.67678E-03 +/- 24.2359 # 4 2 cutep50 a -10.0000 +/- 1.88334E+04 # 5 2 cutep50 b 995.282 +/- 2.09776E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.75 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 10.75 using 59 PHA bins. # Reduced chi-squared = 0.1920 for 56 degrees of freedom # Null hypothesis probability = 1.000000e+00 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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: -6.19003e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.1897e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !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 = 10.75 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 10.75 using 59 PHA bins. # Reduced chi-squared = 0.1919 for 56 degrees of freedom # Null hypothesis probability = 1.000000e+00 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none; #