#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 19:16:18 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: Channels # 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/trigger156434/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00156434000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger156434/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00156434000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger156434/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00156434000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.077e-03 +/- 1.731e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 108.3 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger156434/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00156434000b_avg.rsp for Source 1 # # Spectral data counts: 0.224915 # Model predicted rate: 2.77599E-03 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.19946 +/- 11.2411 # 2 1 cutep50 b 8.80108 +/- 93.3062 # 3 1 cutep50 norm 3.62683E-03 +/- 5.43433E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 55.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.11 using 59 PHA bins. # Reduced chi-squared = 0.9840 for 56 degrees of freedom # Null hypothesis probability = 5.086659e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.0803 0.00218818 -3 0.290308 14.0028 0.0160679 #======================================== # Variances and Principal Axes # 1 2 3 # 3.7899E-05| -0.0336 -0.0025 -0.9994 # 6.3721E+00| 0.9670 0.2528 -0.0332 # 2.2279E+03| -0.2527 0.9675 0.0060 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.482e+02 -5.431e+02 -3.604e+00 # -5.431e+02 2.086e+03 1.296e+01 # -3.604e+00 1.296e+01 8.831e-02 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.290308 +/- 12.1744 # 2 1 cutep50 b 14.0028 +/- 45.6720 # 3 1 cutep50 norm 1.60679E-02 +/- 0.297167 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.08 using 59 PHA bins. # Reduced chi-squared = 0.9836 for 56 degrees of freedom # Null hypothesis probability = 5.096739e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: -10 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.93464, 2.12931 #and delta stat 0.0609484, 4.75207 #but latest trial 2.11764 gives 4.75207 #Suggest that you check this result using the steppar command. # 1 0 2.03198 (-0.270252,1.76172) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 0.270252 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0167914 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 239.972, 314.691 #and delta stat 1.43608, 4.79319 #but latest trial 272.146 gives 1.23861 #Suggest that you check this result using the steppar command. # 2 0 277.331 (-14.171,263.16) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 256292, with delta statistic: 0.386541 # # #*** Parameter upper bound is INVALID. # # 3 0 0 (-0.0179028,-0.0179028) # !XSPEC12> log none #