#XSPEC version: 12.9.1m #Build Date/Time: Wed Aug 16 10:19:00 2017 # !XSPEC12>show # #XSPEC version: 12.9.1m # #Thu Sep 28 23:55:01 2017 # 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/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/trigger770528/remake_spec_cflux/spec_1speak/sw00770528000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger770528/remake_spec_cflux/spec_1speak/sw00770528000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger770528/00770528000-results/pha/sw00770528000b_peak.pha #Net count rate (cts/s) for Spectrum:1 4.240e-01 +/- 2.963e-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/trigger770528/remake_spec_cflux/spec_1speak/sw00770528000b_1speak.rsp for Source 1 # # Spectral data counts: 0.42397 # Model predicted rate: 0.416652 # # #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 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -6.59095 +/- 3.50491E-02 # 4 2 cutep50 a 1.89056 +/- 0.435855 # 5 2 cutep50 b 9999.36 +/- 1.57008E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.58 using 59 PHA bins. # Reduced chi-squared = 1.207 for 56 degrees of freedom # Null hypothesis probability = 1.382106e-01 # Weighting method: standard # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 -6.65132 -6.54814 (-0.0603642,0.042809) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.89054, 0.45658 #and delta stat 0, 6.93017 #but latest trial 0.994495 gives 41.0961 #Suggest that you check this result using the steppar command. # 4 1.17356 2.58003 (-0.716971,0.689504) # !XSPEC12>error 5 # 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 #67.4262 0.000139903 1 -6.59205 1.84917 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 9.2216E-04| -0.9929 -0.1186 0.0000 # 1.5838E-02| 0.1186 -0.9929 0.0000 # 1.2788E+14| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.234e-03 2.511e-03 1.145e+05 # 2.511e-03 1.933e-01 4.767e+06 # 1.145e+05 4.767e+06 1.279e+14 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -6.59205 +/- 3.51346E-02 # 4 2 cutep50 a 1.84917 +/- 0.439660 # 5 2 cutep50 b 9999.36 +/- 1.13084E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.43 using 59 PHA bins. # Reduced chi-squared = 1.204 for 56 degrees of freedom # Null hypothesis probability = 1.409748e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 9885.7, -1.69034e+06 #and delta stat 2.53237e-11, 1.16038e+14 #but latest trial -840228 gives 1.19822e+14 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 5 0.0100008 0 (-9999.35,-9999.36) # !XSPEC12>log none #