#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Sun Dec 27 19:03:46 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/trigger278903/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00278903000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger278903/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00278903000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger278903/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00278903000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.112e-02 +/- 3.619e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 6.124 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger278903/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00278903000b_avg.rsp for Source 1 # # Spectral data counts: 0.190597 # Model predicted rate: 2.96040E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.93049 +/- 0.568007 # 2 1 cutep50 b 2.23592 +/- 17.8304 # 3 1 cutep50 norm 4.44067E-03 +/- 3.34545E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 60.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.22 using 59 PHA bins. # Reduced chi-squared = 1.075 for 56 degrees of freedom # Null hypothesis probability = 3.255566e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #59.8347 0.0617642 -3 0.827835 16.0125 0.0286836 #======================================== # Variances and Principal Axes # 1 2 3 # 5.7321E-06| -0.0535 -0.0024 -0.9986 # 1.9890E-01| 0.9888 0.1394 -0.0533 # 1.6930E+02| -0.1393 0.9902 0.0051 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.480e+00 -2.333e+01 -1.305e-01 # -2.333e+01 1.660e+02 8.516e-01 # -1.305e-01 8.516e-01 4.955e-03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.827835 +/- 1.86540 # 2 1 cutep50 b 16.0125 +/- 12.8845 # 3 1 cutep50 norm 2.86836E-02 +/- 7.03934E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.83 using 59 PHA bins. # Reduced chi-squared = 1.068 for 56 degrees of freedom # Null hypothesis probability = 3.383068e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #59.6254 0.0322103 -2 -2.22369 21.1491 6.54781 #======================================== # Variances and Principal Axes # 1 2 3 # 3.1128E-03| -0.9905 -0.1137 -0.0776 # 4.9124E+00| 0.1092 -0.9922 0.0605 # 1.2252E+03| 0.0839 -0.0515 -0.9951 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.680e+00 -5.823e+00 -1.022e+02 # -5.823e+00 8.085e+00 6.249e+01 # -1.022e+02 6.249e+01 1.213e+03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -2.22369 +/- 2.94615 # 2 1 cutep50 b 21.1491 +/- 2.84342 # 3 1 cutep50 norm 6.54781 +/- 34.8330 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.63 using 59 PHA bins. # Reduced chi-squared = 1.065 for 56 degrees of freedom # Null hypothesis probability = 3.452584e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #59.4983 0.00878849 -3 -1.19216 20.4310 1.04061 #======================================== # Variances and Principal Axes # 1 2 3 # 2.4766E-03| -0.9038 -0.0833 -0.4198 # 4.2119E+01| -0.4013 0.5055 0.7638 # 5.0078E+00| -0.1485 -0.8588 0.4903 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.897e+00 -7.905e+00 -1.328e+01 # -7.905e+00 1.445e+01 1.415e+01 # -1.328e+01 1.415e+01 2.578e+01 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -1.19216 +/- 2.62614 # 2 1 cutep50 b 20.4310 +/- 3.80191 # 3 1 cutep50 norm 1.04061 +/- 5.07726 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.50 using 59 PHA bins. # Reduced chi-squared = 1.062 for 56 degrees of freedom # Null hypothesis probability = 3.495108e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 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 1.99273, 1.99394 #and delta stat 2.56884, 3.33801 #but latest trial 1.99297 gives 7.47471 #Suggest that you check this result using the steppar command. # 1 -8.66894 1.99334 (-7.50808,3.15419) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations #Apparent non-monotonicity in statistic space detected. #Current bracket values 16.2775, 16.0052 #and delta stat 0.263236, 3.04779 #but latest trial 16.0369 gives 3.09386 #Suggest that you check this result using the steppar command. # 2 16.1413 24.8315 (-4.23315,4.45699) # !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 convergence. #Current trial values 0.897437, 1.07762e+06 #and delta statistic 0, 2.78809 # # 3 0 939115 (-0.897437,939115) # !XSPEC12> log none #