#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Jan 10 12:37:46 2016 # 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/GRB130623A/remake_spec_cflux/spec_20ms_peak/sw00032867001b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB130623A/remake_spec_cflux/spec_20ms_peak/sw00032867001b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB130623A/remake_spec_cflux/spec_20ms_peak/sw00032867001b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 5.747e-01 +/- 1.765e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB130623A/remake_spec_cflux/spec_20ms_peak/sw00032867001b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0114933 # Model predicted rate: 0.574712 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 6.70785 +/- 4.46205 # 4 2 cutep50 a 0.909541 +/- 1.75249 # 5 2 cutep50 b 9999.36 +/- 4.87160E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 3.54 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.54 using 10 PHA bins. # Reduced chi-squared = 0.506 for 7 degrees of freedom # Null hypothesis probability = 8.307176e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 2.45811 9.82174 (-4.25014,3.11349) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -1.026, -1.22554 #and delta stat 0.855708, 4.68363 #but latest trial -1.1016 gives 5.32868 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #2.94501 0.0578026 -3 1.08221 3.86213 442.899 #2.91789 0.709103 -3 1.07125 3.94558 455.063 #2.8904 0.66108 -3 1.05953 4.03327 467.400 #2.86282 0.613171 -3 1.04698 4.12496 479.831 #2.83547 0.563973 -3 1.03360 4.22025 492.269 #2.8087 0.513318 -3 1.01939 4.31860 504.617 #2.78287 0.461459 -3 1.00443 4.41933 516.777 #2.75832 0.408901 -3 0.988782 4.52164 528.648 #2.73535 0.356381 -3 0.972587 4.62467 540.138 #2.71418 0.304811 -3 0.955997 4.72750 551.168 #2.69496 0.255187 -3 0.939188 4.82921 561.669 #2.67775 0.208476 -3 0.922344 4.92896 571.593 #2.66255 0.165506 -3 0.905648 5.02599 580.909 #2.64926 0.126887 -3 0.889269 5.11967 589.601 #2.63776 0.0929673 -3 0.873352 5.20947 597.669 #2.6279 0.0638365 -3 0.858018 5.29504 605.127 #======================================== # Variances and Principal Axes # 3 4 5 # 2.7297E-03| -0.2106 -0.9775 0.0107 # 6.1968E-01| 0.9776 -0.2105 0.0049 # 2.5520E+05| 0.0025 -0.0115 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.238e+00 -7.591e+00 -6.481e+02 # -7.591e+00 3.388e+01 2.939e+03 # -6.481e+02 2.939e+03 2.552e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.858018 +/- 1.49611 # 4 2 cutep50 a 5.29504 +/- 5.82058 # 5 2 cutep50 b 605.127 +/- 505.142 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.63 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.63 using 10 PHA bins. # Reduced chi-squared = 0.375 for 7 degrees of freedom # Null hypothesis probability = 9.171625e-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: 5.01996e+06, with delta statistic: 1.4495 # # #*** Parameter upper bound is INVALID. # # 4 -3.55862 0 (-8.93475,-5.37613) # !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 = 2.62 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.62 using 10 PHA bins. # Reduced chi-squared = 0.374 for 7 degrees of freedom # Null hypothesis probability = 9.178345e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #