#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Thu Mar 17 19:46:59 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/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.660e-03 +/- 1.614e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 95.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.rsp for Source 1 # # Spectral data counts: 0.252781 # Model predicted rate: 2.03901E-03 # # #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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 4.59567E-06 +/- 5.23754E-05 # 4 2 cutep50 a -9.49994 +/- 20.3236 # 5 2 cutep50 b 45.2215 +/- 12.5843 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.21 using 59 PHA bins. # Reduced chi-squared = 1.182 for 56 degrees of freedom # Null hypothesis probability = 1.650956e-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 -9.49994 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 45.2215 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 0.0102299, 0.0103212 #and delta stat 2.28117, 5.06082 #but latest trial 0.0102755 gives 16.0261 #Suggest that you check this result using the steppar command. # 3 0 0.0102755 (-4.67033e-06,0.0102709) # !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 #66.0592 3658.16 0 7.64606e-06 -10.0000 47.2078 #66.0587 4039.28 0 7.65998e-06 -10.0000 47.2041 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6986E-11| -1.0000 0.0000 0.0000 # 1.3533E+02| 0.0000 -0.0906 0.9959 # 1.7535E+03| -0.0000 -0.9959 -0.0906 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.263e-09 3.062e-03 5.989e-04 # 3.062e-03 1.740e+03 1.460e+02 # 5.989e-04 1.460e+02 1.486e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 7.65998E-06 +/- 7.91417E-05 # 4 2 cutep50 a -10.0000 +/- 41.7157 # 5 2 cutep50 b 47.2041 +/- 12.1907 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.06 using 59 PHA bins. # Reduced chi-squared = 1.180 for 56 degrees of freedom # Null hypothesis probability = 1.682724e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 41.4671, 41.4603 #and delta statistic 0.595961, 233.911 # # 5 41.467 69.1177 (-5.72835,21.9224) # !XSPEC12>log none; #