#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 10:52:05 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/trigger301578/remake_spec_cflux/spec_1speak/sw00301578000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger301578/remake_spec_cflux/spec_1speak/sw00301578000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger301578/00301578000-results/pha/sw00301578000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.722e-01 +/- 2.738e-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/trigger301578/remake_spec_cflux/spec_1speak/sw00301578000b_1speak.rsp for Source 1 # # Spectral data counts: 0.172152 # Model predicted rate: 0.163502 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.203500 +/- 1.25134 # 2 1 cutep50 b 116.436 +/- 75.9953 # 3 1 cutep50 norm 3.15825E-02 +/- 3.60651E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 54.10 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.10 using 59 PHA bins. # Reduced chi-squared = 0.9660 for 56 degrees of freedom # Null hypothesis probability = 5.472214e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #54.0656 2.10782 -1 2.26198 86.0977 0.000705047 #======================================== # Variances and Principal Axes # 1 2 3 # 1.0997E-08| -0.0799 0.0002 -0.9968 # 9.4083E-04| 0.9968 -0.0021 -0.0799 # 5.0673E+07| 0.0021 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.224e+02 1.062e+05 -1.746e-01 # 1.062e+05 5.067e+07 -8.330e+01 # -1.746e-01 -8.330e+01 1.429e-04 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.26198 +/- 14.9135 # 2 1 cutep50 b 86.0977 +/- 7118.45 # 3 1 cutep50 norm 7.05047E-04 +/- 1.19561E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.07 using 59 PHA bins. # Reduced chi-squared = 0.9655 for 56 degrees of freedom # Null hypothesis probability = 5.484319e-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 #54.027 0.00678346 -1 2.21674 68.7242 0.000270325 #======================================== # Variances and Principal Axes # 1 2 3 # 1.5961E-09| -0.0503 0.0001 -0.9987 # 2.6155E-03| 0.9987 -0.0017 -0.0503 # 5.5584E+08| 0.0017 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.630e+03 9.520e+05 -4.930e-01 # 9.520e+05 5.558e+08 -2.878e+02 # -4.930e-01 -2.878e+02 1.556e-04 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.21674 +/- 40.3782 # 2 1 cutep50 b 68.7242 +/- 2.35763E+04 # 3 1 cutep50 norm 2.70325E-04 +/- 1.24747E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.03 using 59 PHA bins. # Reduced chi-squared = 0.9648 for 56 degrees of freedom # Null hypothesis probability = 5.499083e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.21674, 1.86206 #and delta stat 0, 9.07484 #but latest trial 1.9574 gives 10.9668 #Suggest that you check this result using the steppar command. # 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 # 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 # 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 # 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 # 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 # 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 # 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 # #***Warning: Number of trials exceeded before convergence. #Current trial values 5.35681, 7.89159 #and delta statistic 0.0106879, 45.6704 # # 1 2.0394 6.65296 (-0.177339,4.43622) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 54.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.03 using 59 PHA bins. # Reduced chi-squared = 0.9648 for 56 degrees of freedom # Null hypothesis probability = 5.499083e-01 # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #