#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Wed Jun 1 17:04:22 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/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.550e-02 +/- 4.672e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 16.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp for Source 1 # # Spectral data counts: 1.04957 # Model predicted rate: 6.42429E-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 0.102481 +/- 1.18524E-02 # 4 2 cutep50 a 1.95859 +/- 0.481055 # 5 2 cutep50 b 9999.36 +/- 5.02392E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.59 using 59 PHA bins. # Reduced chi-squared = 1.189 for 56 degrees of freedom # Null hypothesis probability = 1.571975e-01 # 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 #65.607 17.2374 -2 0.0780792 2.21988 90.3608 #65.5983 10.4634 -2 0.0778204 2.22081 90.5453 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1581E-05| -0.5685 -0.8227 0.0014 # 1.8412E-04| 0.8227 -0.5685 0.0013 # 9.9685E+04| 0.0002 -0.0019 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.577e-03 -4.369e-02 -2.331e+01 # -4.369e-02 3.492e-01 1.865e+02 # -2.331e+01 1.865e+02 9.968e+04 #------------------------------------ # #======================================================================== #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 7.78204E-02 +/- 7.46802E-02 # 4 2 cutep50 a 2.22081 +/- 0.590890 # 5 2 cutep50 b 90.5453 +/- 315.729 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.60 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.60 using 59 PHA bins. # Reduced chi-squared = 1.171 for 56 degrees of freedom # Null hypothesis probability = 1.782720e-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:Flux 4:a 5:b #65.5581 13.3072 -2 0.0755159 2.24372 98.5800 #65.5576 4.20928 -2 0.0754764 2.24447 98.8694 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1621E-05| -0.5949 -0.8038 0.0015 # 1.8190E-04| 0.8038 -0.5949 0.0014 # 8.5371E+04| 0.0002 -0.0020 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.735e-03 -4.019e-02 -1.984e+01 # -4.019e-02 3.488e-01 1.725e+02 # -1.984e+01 1.725e+02 8.537e+04 #------------------------------------ # #======================================================================== #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 7.54764E-02 +/- 6.88087E-02 # 4 2 cutep50 a 2.24447 +/- 0.590570 # 5 2 cutep50 b 98.8694 +/- 292.183 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.56 using 59 PHA bins. # Reduced chi-squared = 1.171 for 56 degrees of freedom # Null hypothesis probability = 1.791774e-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:Flux 4:a 5:b #65.5236 12.7398 -2 0.0733535 2.26628 106.407 #65.5232 3.34441 -2 0.0733191 2.26704 106.702 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2074E-05| -0.6292 -0.7772 0.0015 # 1.8367E-04| 0.7772 -0.6292 0.0015 # 7.4979E+04| 0.0002 -0.0021 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.138e-03 -3.742e-02 -1.737e+01 # -3.742e-02 3.466e-01 1.612e+02 # -1.737e+01 1.612e+02 7.498e+04 #------------------------------------ # #======================================================================== #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 7.33191E-02 +/- 6.43251E-02 # 4 2 cutep50 a 2.26704 +/- 0.588710 # 5 2 cutep50 b 106.702 +/- 273.823 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.52 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.52 using 59 PHA bins. # Reduced chi-squared = 1.170 for 56 degrees of freedom # Null hypothesis probability = 1.799446e-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:Flux 4:a 5:b #65.4512 11.0294 -2 0.0684117 2.32077 124.766 #65.4508 1.89798 -2 0.0683898 2.32150 125.046 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2547E-05| -0.6981 -0.7160 0.0016 # 1.8773E-04| 0.7160 -0.6981 0.0018 # 5.8710E+04| 0.0002 -0.0024 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.179e-03 -3.253e-02 -1.344e+01 # -3.253e-02 3.422e-01 1.417e+02 # -1.344e+01 1.417e+02 5.871e+04 #------------------------------------ # #======================================================================== #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 6.83898E-02 +/- 5.63813E-02 # 4 2 cutep50 a 2.32150 +/- 0.584980 # 5 2 cutep50 b 125.046 +/- 242.300 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.45 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.45 using 59 PHA bins. # Reduced chi-squared = 1.169 for 56 degrees of freedom # Null hypothesis probability = 1.815648e-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:Flux 4:a 5:b #65.3947 9.86524 -2 0.0638809 2.37471 142.239 #65.3944 0.967137 -2 0.0638739 2.37534 142.478 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2427E-05| -0.7519 -0.6593 0.0016 # 1.9190E-04| 0.6593 -0.7518 0.0021 # 4.8934E+04| 0.0002 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.567e-03 -2.906e-02 -1.101e+01 # -2.906e-02 3.389e-01 1.288e+02 # -1.101e+01 1.288e+02 4.893e+04 #------------------------------------ # #======================================================================== #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 6.38739E-02 +/- 5.06671E-02 # 4 2 cutep50 a 2.37534 +/- 0.582137 # 5 2 cutep50 b 142.478 +/- 221.209 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.39 using 59 PHA bins. # Reduced chi-squared = 1.168 for 56 degrees of freedom # Null hypothesis probability = 1.828354e-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:Flux 4:a 5:b #65.3442 1.12291 -2 0.0585077 2.44521 164.169 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1909E-05| -0.8086 -0.5883 0.0015 # 2.0004E-04| 0.5883 -0.8086 0.0025 # 4.0261E+04| 0.0002 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.014e-03 -2.546e-02 -8.831e+00 # -2.546e-02 3.325e-01 1.157e+02 # -8.831e+00 1.157e+02 4.026e+04 #------------------------------------ # #======================================================================== #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 5.85077E-02 +/- 4.48770E-02 # 4 2 cutep50 a 2.44521 +/- 0.576668 # 5 2 cutep50 b 164.169 +/- 200.650 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.34 using 59 PHA bins. # Reduced chi-squared = 1.167 for 56 degrees of freedom # Null hypothesis probability = 1.839700e-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:Flux 4:a 5:b #65.3291 0.724347 -2 0.0560088 2.48003 174.599 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1410E-05| -0.8303 -0.5573 0.0015 # 2.0325E-04| 0.5573 -0.8303 0.0026 # 3.7336E+04| 0.0002 -0.0030 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.801e-03 -2.407e-02 -8.038e+00 # -2.407e-02 3.324e-01 1.114e+02 # -8.038e+00 1.114e+02 3.734e+04 #------------------------------------ # #======================================================================== #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 5.60088E-02 +/- 4.24421E-02 # 4 2 cutep50 a 2.48003 +/- 0.576514 # 5 2 cutep50 b 174.599 +/- 193.225 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.33 using 59 PHA bins. # Reduced chi-squared = 1.167 for 56 degrees of freedom # Null hypothesis probability = 1.843135e-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:Flux 4:a 5:b #65.319 0.125297 -2 0.0515473 2.54655 193.891 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0346E-05| -0.8650 -0.5018 0.0014 # 2.1036E-04| 0.5018 -0.8650 0.0029 # 3.2928E+04| 0.0002 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.472e-03 -2.176e-02 -6.817e+00 # -2.176e-02 3.329e-01 1.047e+02 # -6.817e+00 1.047e+02 3.293e+04 #------------------------------------ # #======================================================================== #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 5.15473E-02 +/- 3.83664E-02 # 4 2 cutep50 a 2.54655 +/- 0.577008 # 5 2 cutep50 b 193.891 +/- 181.460 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.32 using 59 PHA bins. # Reduced chi-squared = 1.166 for 56 degrees of freedom # Null hypothesis probability = 1.845429e-01 #***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 2.54655 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 193.891 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 0.0984407, 0.114663 #and delta stat 1.79643, 4.90231 #but latest trial 0.103939 gives 1.68983 #Suggest that you check this result using the steppar command. # 3 0 0.106552 (-0.0515508,0.0550011) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 3.30438, 3.30454 #and delta statistic 1.62442, 51.0171 # # 4 1.64378 3.30446 (-0.902676,0.758002) # !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 = 65.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.32 using 59 PHA bins. # Reduced chi-squared = 1.166 for 56 degrees of freedom # Null hypothesis probability = 1.845430e-01 # 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; #