#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 22:05:21 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00146372000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00146372000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00146372000b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.476e-02 +/- 1.831e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.52 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00146372000b_avg.rsp for Source 1 # # Spectral data counts: 0.0232776 # Model predicted rate: 4.68182E-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 0.410611 +/- 0.163250 # 4 2 cutep50 a 1.78116 +/- 2.41901 # 5 2 cutep50 b 9999.36 +/- 4.51595E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.00 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.00 using 59 PHA bins. # Reduced chi-squared = 1.054 for 56 degrees of freedom # Null hypothesis probability = 3.662706e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.145841 0.667332 (-0.263859,0.257632) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values -1.16868, -1.16877 #and delta statistic 1.25784, 4.44437 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #58.2792 0.0384645 -3 0.200618 3.33331 364.290 #58.2581 0.867944 -3 0.197739 3.42741 381.551 #58.2353 0.876693 -3 0.194952 3.52659 398.880 #58.2128 0.798387 -3 0.192208 3.62911 415.991 #58.1914 0.71356 -3 0.189499 3.73411 432.729 #58.1713 0.63271 -3 0.186830 3.84073 448.965 #58.1527 0.556627 -3 0.184207 3.94807 464.585 #58.1356 0.485141 -3 0.181640 4.05515 479.488 #58.1203 0.418188 -3 0.179140 4.16100 493.593 #58.1067 0.355875 -3 0.176717 4.26466 506.838 #58.0948 0.298415 -3 0.174385 4.36524 519.184 #58.0846 0.246059 -3 0.172153 4.46193 530.609 #58.076 0.199021 -3 0.170035 4.55405 541.111 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0611E-03| -0.7261 -0.6876 0.0058 # 4.0838E-02| 0.6876 -0.7260 0.0065 # 2.5454E+05| 0.0002 -0.0087 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.613e-02 -5.671e-01 -6.328e+01 # -5.671e-01 1.909e+01 2.203e+03 # -6.328e+01 2.203e+03 2.545e+05 #------------------------------------ # #======================================================================== #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 0.170035 +/- 0.190076 # 4 2 cutep50 a 4.55405 +/- 4.36927 # 5 2 cutep50 b 541.111 +/- 504.501 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.08 using 59 PHA bins. # Reduced chi-squared = 1.037 for 56 degrees of freedom # Null hypothesis probability = 3.987269e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -2.17968, -2.63336 #and delta stat 2.54418, 4.7955 #but latest trial -2.40652 gives 5.05497 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 3.76828e+06, with delta statistic: 1.56016 # # #*** Parameter upper bound is INVALID. # # 4 -2.40652 0 (-7.0476,-4.64108) # !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 = 58.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.07 using 59 PHA bins. # Reduced chi-squared = 1.037 for 56 degrees of freedom # Null hypothesis probability = 3.989852e-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; #