#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Jan 11 15:25:54 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/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00074372007b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00074372007b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00074372007b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.626e-02 +/- 7.456e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.6 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB080130/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00074372007b_avg.rsp for Source 1 # # Spectral data counts: 0.058014 # Model predicted rate: 4.49820E-02 # # #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 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 4.37431E-02 +/- 2.03109E-02 # 4 2 cutep50 a 1.32416 +/- 1.02854 # 5 2 cutep50 b 9999.36 +/- 5.51165E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.75 using 59 PHA bins. # Reduced chi-squared = 0.9599 for 56 degrees of freedom # Null hypothesis probability = 5.604340e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 1.32416 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 9999.36 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 0.0782081 (-0.0437434,0.0344647) # !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 #52.789 0.182616 -1 0.0307340 0.500440 102.038 #52.4909 22.6283 -1 0.0318985 0.614003 116.916 #52.368 6.34105 -1 0.0336964 0.701505 134.132 #52.2862 3.16088 -1 0.0353747 0.772844 154.642 #52.2281 2.43334 -1 0.0367782 0.833090 179.393 #52.186 2.15114 -1 0.0379123 0.884838 209.614 #52.1549 1.95974 -1 0.0388209 0.929603 247.085 #52.1317 1.8041 -1 0.0395508 0.968464 294.500 #52.1139 1.68075 -1 0.0401420 1.00229 356.092 #52.1002 1.59259 -1 0.0406258 1.03180 438.841 #52.0895 1.54256 -1 0.0410256 1.05760 554.988 #52.0812 1.53475 -1 0.0413586 1.08020 727.769 #======================================== # Variances and Principal Axes # 3 4 5 # 6.3402E-05| -0.9995 -0.0302 0.0000 # 1.6369E-01| 0.0302 -0.9995 0.0002 # 4.5849E+07| -0.0000 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.264e-04 1.341e-02 9.896e+01 # 1.341e-02 1.740e+00 8.501e+03 # 9.896e+01 8.501e+03 4.585e+07 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 4.13586E-02 +/- 2.06498E-02 # 4 2 cutep50 a 1.08020 +/- 1.31902 # 5 2 cutep50 b 727.769 +/- 6771.17 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.08 using 59 PHA bins. # Reduced chi-squared = 0.9300 for 56 degrees of freedom # Null hypothesis probability = 6.239529e-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: 1.13759e+06, with delta statistic: 1.66035 # # #*** Parameter upper bound is INVALID. # # 4 -1.74257 0 (-2.82232,-1.07975) # !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 = 52.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.08 using 59 PHA bins. # Reduced chi-squared = 0.9300 for 56 degrees of freedom # Null hypothesis probability = 6.240704e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #