#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Mon Oct 24 03:34:11 2022 # 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 #Using chain rule to calculate statistic derivatives (faster method). # 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-pc-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/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw01085430000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved/resolved_spec_21//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw01085430000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw01085430000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.010e-02 +/- 1.780e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.516 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw01085430000b_avg.rsp for Source 1 # # Spectral data counts: 0.00521122 # Model predicted rate: 1.15033E-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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.61780E-06 +/- 4.63248E-05 # 4 2 cutep50 a 9.50000 +/- 21.5064 # 5 2 cutep50 b 834.048 +/- 594.496 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 49.60 using 59 bins. # #Test statistic : Chi-Squared 49.60 using 59 bins. # Null hypothesis probability of 7.14e-01 with 56 degrees of freedom # #Bayes is off # # !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 9.5 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 834.048 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. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #47.7966 6.02449 -2 0.0112006 -8.12432 242.725 #47.7679 2.53445 -1 0.00931207 -8.22953 256.232 #47.7463 0.555605 -1 0.00807908 -8.32762 270.051 #47.7308 0.2773 -1 0.00717045 -8.38748 282.687 #47.7189 0.05707 -1 0.00646498 -8.42588 294.450 #47.7095 0.0975302 -1 0.00589821 -8.45126 305.533 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5443E-05| 1.0000 -0.0020 0.0001 # 2.3014E+02| -0.0020 -0.9995 0.0322 # 1.1909E+07| 0.0000 0.0322 0.9995 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.587e-03 6.138e+00 1.760e+02 # 6.138e+00 1.256e+04 3.829e+05 # 1.760e+02 3.829e+05 1.190e+07 #------------------------------------ # #======================================================================== #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 5.89821E-03 +/- 5.98945E-02 # 4 2 cutep50 a -8.45126 +/- 112.055 # 5 2 cutep50 b 305.533 +/- 3449.14 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 47.71 using 59 bins. # #Test statistic : Chi-Squared 47.71 using 59 bins. # Null hypothesis probability of 7.77e-01 with 56 degrees of freedom #***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 #47.6612 7.40625 -1 0.00514388 -5.81159 672.669 #47.6575 0.220226 -1 0.00484520 -5.83460 705.009 #======================================== # Variances and Principal Axes # 3 4 5 # 9.5610E-06| 1.0000 -0.0028 0.0000 # 9.3632E+01| -0.0028 -1.0000 0.0036 # 1.0555E+09| 0.0000 0.0036 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.074e-03 7.990e+00 2.141e+03 # 7.990e+00 1.385e+04 3.811e+06 # 2.141e+03 3.811e+06 1.055e+09 #------------------------------------ # #======================================================================== #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 4.84520E-03 +/- 7.12335E-02 # 4 2 cutep50 a -5.83460 +/- 117.696 # 5 2 cutep50 b 705.009 +/- 3.24883E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 47.66 using 59 bins. # #Test statistic : Chi-Squared 47.66 using 59 bins. # Null hypothesis probability of 7.79e-01 with 56 degrees of freedom #***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 #47.646 0.82606 -1 0.00392623 -5.70713 960.705 #======================================== # Variances and Principal Axes # 3 4 5 # 5.9277E-06| 1.0000 -0.0025 0.0000 # 8.5759E+01| -0.0025 -1.0000 0.0019 # 6.3946E+09| 0.0000 0.0019 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.741e-03 1.195e+01 6.290e+03 # 1.195e+01 2.232e+04 1.192e+07 # 6.290e+03 1.192e+07 6.395e+09 #------------------------------------ # #======================================================================== #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 3.92623E-03 +/- 8.21011E-02 # 4 2 cutep50 a -5.70713 +/- 149.396 # 5 2 cutep50 b 960.705 +/- 7.99664E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 47.65 using 59 bins. # #Test statistic : Chi-Squared 47.65 using 59 bins. # Null hypothesis probability of 7.79e-01 with 56 degrees of freedom #***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 -5.70713 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 960.705 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. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0859382, 0.0864554 #and delta stat 2.6768, 2.71639 #but latest trial 0.0863178 gives 2.72202 #Suggest that you check this result using the steppar command. # 3 0 0.0861968 (-0.00380189,0.0823949) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -10, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10, with delta statistic: 1.92983 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (5.719,5.719) # !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 47.64 using 59 bins. # #Test statistic : Chi-Squared 47.64 using 59 bins. # Null hypothesis probability of 7.79e-01 with 56 degrees of freedom # 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 #