#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 23:35:33 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/trigger259714/remake_spec_cflux/spec_1speak/sw00259714000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger259714/remake_spec_cflux/spec_1speak/sw00259714000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger259714/00259714000-results/pha/sw00259714000b_peak.pha #Net count rate (cts/s) for Spectrum:1 4.522e-02 +/- 1.262e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger259714/remake_spec_cflux/spec_1speak/sw00259714000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0452188 # Model predicted rate: 4.46935E-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 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.381879 +/- 0.111702 # 4 2 cutep50 a 1.31366 +/- 1.72248 # 5 2 cutep50 b 9999.36 +/- 8.73485E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.51 using 59 PHA bins. # Reduced chi-squared = 0.9019 for 56 degrees of freedom # Null hypothesis probability = 6.820444e-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 1.31366 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 0.564528 (-0.381874,0.182654) # !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 #50.3981 0.0862755 -1 0.374352 1.09332 432.307 #50.3581 0.367499 -1 0.379472 1.21682 9978.35 #50.3259 0.334245 0 0.380764 1.18733 9999.21 #50.3102 0.224983 0 0.380997 1.16801 9999.36 #50.3019 0.166958 0 0.380810 1.15505 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0140E-02| -0.9965 0.0841 -0.0000 # 2.2845E-01| 0.0841 0.9965 -0.0000 # 4.6837E+13| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.240e-02 6.260e-02 1.827e+05 # 6.260e-02 2.981e+00 1.136e+07 # 1.827e+05 1.136e+07 4.684e+13 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.380810 +/- 0.111338 # 4 2 cutep50 a 1.15505 +/- 1.72665 # 5 2 cutep50 b 9999.36 +/- 6.84378E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.30 using 59 PHA bins. # Reduced chi-squared = 0.8982 for 56 degrees of freedom # Null hypothesis probability = 6.894341e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -0.325979, -0.326378 #and delta stat 0.867785, 5.58817 #but latest trial -0.326178 gives 0.867767 #Suggest that you check this result using the steppar command. # 4 -0.326178 1.91835 (-1.47239,0.772141) # !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 = 50.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.30 using 59 PHA bins. # Reduced chi-squared = 0.8982 for 56 degrees of freedom # Null hypothesis probability = 6.896020e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #