#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 06:14:40 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/trigger619182/remake_spec_cflux/spec_1speak/sw00619182000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger619182/remake_spec_cflux/spec_1speak/sw00619182000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger619182/00619182000-results/pha/sw00619182000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.097e-01 +/- 1.878e-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/trigger619182/remake_spec_cflux/spec_1speak/sw00619182000b_1speak.rsp for Source 1 # # Spectral data counts: 0.109654 # Model predicted rate: 0.107466 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.93118 +/- 0.503897 # 4 2 cutep50 a 2.03208 +/- 1.69412E-03 # 5 2 cutep50 b 14.6290 +/- 519.470 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.10 using 59 PHA bins. # Reduced chi-squared = 1.127 for 56 degrees of freedom # Null hypothesis probability = 2.397842e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.22859 -7.79656 (-0.297413,0.134618) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #62.9755 107.259 0 -7.93393 2.02929 15.0910 #======================================== # Variances and Principal Axes # 3 4 5 # 4.2723E-09| -0.0007 -1.0000 0.0000 # 1.6576E-02| 1.0000 -0.0007 0.0008 # 3.8669E+05| 0.0008 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.536e-01 -1.627e-03 -3.027e+02 # -1.627e-03 1.102e-05 2.063e+00 # -3.027e+02 2.063e+00 3.867e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.93393 +/- 0.503570 # 4 2 cutep50 a 2.02929 +/- 3.31933E-03 # 5 2 cutep50 b 15.0910 +/- 621.847 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.98 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.98 using 59 PHA bins. # Reduced chi-squared = 1.125 for 56 degrees of freedom # Null hypothesis probability = 2.432132e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #62.9463 1.70068e+07 0 -7.93585 2.00745 3.94752 #62.9455 5.58469e+13 0 -7.93558 2.00745 3.99836 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5371E-02| 1.0000 -0.0000 0.0000 # 1.4516E-31| -0.0000 -1.0000 0.0000 # 1.0997E+04| -0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.593e-01 -8.055e-15 -7.974e+01 # -8.055e-15 2.634e-28 2.626e-12 # -7.974e+01 2.626e-12 2.622e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.93558 +/- 0.509260 # 4 2 cutep50 a 2.00745 +/- 1.62287E-14 # 5 2 cutep50 b 3.99836 +/- 161.928 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.95 using 59 PHA bins. # Reduced chi-squared = 1.124 for 56 degrees of freedom # Null hypothesis probability = 2.440329e-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: 2.00745, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.00745, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.00745,-2.00745) # !XSPEC12>error 5; # 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 = 62.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.95 using 59 PHA bins. # Reduced chi-squared = 1.124 for 56 degrees of freedom # Null hypothesis probability = 2.440429e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #