#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 08:10:13 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/trigger358520/remake_spec_cflux/spec_1speak/sw00358520000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger358520/remake_spec_cflux/spec_1speak/sw00358520000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger358520/00358520000-results/pha/sw00358520000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.118e-02 +/- 1.101e-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/trigger358520/remake_spec_cflux/spec_1speak/sw00358520000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0711763 # Model predicted rate: 5.58898E-02 # # #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 -8.33283 +/- 0.142755 # 4 2 cutep50 a 1.50733 +/- 1.23166 # 5 2 cutep50 b 9999.36 +/- 1.01306E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.69 using 59 PHA bins. # Reduced chi-squared = 1.191 for 56 degrees of freedom # Null hypothesis probability = 1.552830e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.74398 -8.13631 (-0.411126,0.196539) # !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 #65.7645 0.092051 -3 -8.56955 3.49549 375.719 #65.7439 0.449566 -3 -8.56666 3.46009 369.738 #65.7244 0.523227 -3 -8.56397 3.42650 363.976 #65.7062 0.589664 -3 -8.56145 3.39460 358.424 #65.6891 0.653029 -3 -8.55909 3.36428 353.071 #65.673 0.713514 -3 -8.55688 3.33544 347.909 #65.6578 0.771253 -3 -8.55480 3.30798 342.930 #65.6435 0.826386 -3 -8.55284 3.28180 338.125 #65.6301 0.879048 -3 -8.55099 3.25683 333.486 #65.6174 0.929375 -3 -8.54924 3.23299 329.006 #65.6054 0.977497 -3 -8.54760 3.21020 324.677 #65.5901 1.02354 -4 -8.54066 3.01465 286.138 #65.4487 8.18087 -4 -8.52921 2.87168 254.229 #65.4427 2.37192 -3 -8.52458 2.86204 252.213 #======================================== # Variances and Principal Axes # 3 4 5 # 8.7675E-05| -0.1277 -0.9918 0.0041 # 6.4044E-02| 0.9918 -0.1277 0.0007 # 3.4616E+05| 0.0001 -0.0042 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.907e-02 -2.003e-01 -4.582e+01 # -2.003e-01 6.089e+00 1.452e+03 # -4.582e+01 1.452e+03 3.462e+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 -8.52458 +/- 0.262804 # 4 2 cutep50 a 2.86204 +/- 2.46752 # 5 2 cutep50 b 252.213 +/- 588.346 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.44 using 59 PHA bins. # Reduced chi-squared = 1.169 for 56 degrees of freedom # Null hypothesis probability = 1.817461e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.8528, 4.98348 #and delta stat 0, 3.02958 #but latest trial 4.90728 gives 3.02958 #Suggest that you check this result using the steppar command. # 4 -0.0703476 3.91814 (-2.92315,1.06534) # !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 = 65.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.44 using 59 PHA bins. # Reduced chi-squared = 1.169 for 56 degrees of freedom # Null hypothesis probability = 1.818327e-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; #