#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 07:23:43 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/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.pha #Net count rate (cts/s) for Spectrum:1 -2.217e-04 +/- 1.914e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 38.88 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.rsp for Source 1 # # Spectral data counts: -0.00862001 # Model predicted rate: 1.53499E-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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 4.73752E-04 +/- 2.84121E-03 # 4 2 cutep50 a -9.50000 +/- 33.2598 # 5 2 cutep50 b 33.6037 +/- 14.9073 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.49 using 59 PHA bins. # Reduced chi-squared = 0.7766 for 56 degrees of freedom # Null hypothesis probability = 8.886624e-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 -9.5 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 33.6037 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 0.005846 (-0.00047929,0.00536671) # !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 #43.3738 19.6509 0 0.000867804 -10.0000 35.9851 #43.3732 17.217 0 0.000867728 -10.0000 35.9695 #======================================== # Variances and Principal Axes # 3 4 5 # 4.8994E-07| -1.0000 0.0000 0.0002 # 1.6719E+02| 0.0002 -0.0559 0.9984 # 3.4507E+03| -0.0000 -0.9984 -0.0559 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.365e-05 1.693e-01 3.747e-02 # 1.693e-01 3.440e+03 1.832e+02 # 3.747e-02 1.832e+02 1.774e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 8.67728E-04 +/- 3.69484E-03 # 4 2 cutep50 a -10.0000 +/- 58.6554 # 5 2 cutep50 b 35.9695 +/- 13.3207 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.37 using 59 PHA bins. # Reduced chi-squared = 0.7745 for 56 degrees of freedom # Null hypothesis probability = 8.911200e-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 28.3539, 28.3204 #and delta statistic 0.755814, 97.4751 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 55.5659, 737.12 #and delta stat 1.66618, 2470.17 #but latest trial 445.203 gives 1.62908 #Suggest that you check this result using the steppar command. # 5 28.3371 396.343 (-7.58265,360.423) # !XSPEC12>log none; #