#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 04:44:48 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/trigger557274/remake_spec_cflux/spec_T100/sw00557274000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557274/remake_spec_cflux/spec_T100/sw00557274000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557274/remake_spec_cflux/spec_T100/sw00557274000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.856e-02 +/- 1.132e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 125.8 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557274/remake_spec_cflux/spec_T100/sw00557274000b_avg.rsp for Source 1 # # Spectral data counts: 3.59234 # Model predicted rate: 2.86484E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.99590 +/- 1.63537 # 4 2 cutep50 a 2.03132 +/- 3.37818E-04 # 5 2 cutep50 b 14.0243 +/- 117.740 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 42.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.08 using 59 PHA bins. # Reduced chi-squared = 0.7514 for 56 degrees of freedom # Null hypothesis probability = 9.160780e-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:lg10Flux 4:a 5:b #41.4 1.91492 -2 -8.23080 1.54405 65.5328 #41.0694 8.03921 -2 -8.19063 1.59193 71.0475 #40.8713 6.37128 -2 -8.16331 1.62174 76.4534 #40.7747 3.94153 -2 -8.14398 1.64247 81.3388 #40.7281 2.29844 -2 -8.12999 1.65766 85.5854 #40.7046 1.31989 -2 -8.11973 1.66898 89.1895 #40.6924 0.747921 -2 -8.11212 1.67749 92.1924 #40.6857 0.415652 -2 -8.10642 1.68393 94.6570 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4527E-04| -0.9999 0.0142 0.0024 # 2.0449E-02| 0.0142 0.9999 -0.0029 # 6.8803E+03| 0.0025 0.0029 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.196e-02 4.877e-02 1.694e+01 # 4.877e-02 7.681e-02 1.969e+01 # 1.694e+01 1.969e+01 6.880e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.10642 +/- 0.204853 # 4 2 cutep50 a 1.68393 +/- 0.277137 # 5 2 cutep50 b 94.6570 +/- 82.9472 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.69 using 59 PHA bins. # Reduced chi-squared = 0.7265 for 56 degrees of freedom # Null hypothesis probability = 9.382771e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.98729, -7.76514 #and delta stat 0.239703, 52.0706 #but latest trial -7.87622 gives 109.881 #Suggest that you check this result using the steppar command. # 3 -8.4029 -7.87622 (-0.300778,0.225909) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 1.23513 2.16633 (-0.466588,0.464612) # !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 = 40.68 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.68 using 59 PHA bins. # Reduced chi-squared = 0.7264 for 56 degrees of freedom # Null hypothesis probability = 9.383476e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #