#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 18:17:08 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/trigger160672/remake_spec_cflux/spec_1speak/sw00160672000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger160672/remake_spec_cflux/spec_1speak/sw00160672000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger160672/00160672000-results/pha/sw00160672000b_peak.pha #Net count rate (cts/s) for Spectrum:1 9.944e-02 +/- 1.021e-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/trigger160672/remake_spec_cflux/spec_1speak/sw00160672000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0994397 # Model predicted rate: 9.56389E-02 # # #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 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 9.03427E-02 +/- 2.87061E-02 # 4 2 cutep50 a 1.39603 +/- 0.663747 # 5 2 cutep50 b 9999.36 +/- 4.08850E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 68.12 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.12 using 59 PHA bins. # Reduced chi-squared = 1.216 for 56 degrees of freedom # Null hypothesis probability = 1.285498e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 1.39603 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 9999.36 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.124988 (-0.0903525,0.0346352) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.335076, 0.33483 #and delta statistic 1.75516, 33.9266 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #67.6855 0.120997 -2 0.0119760 2.48739 160.850 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4588E-06| -0.9478 -0.3189 0.0009 # 1.5396E-04| 0.3189 -0.9478 0.0029 # 1.7114E+05| 0.0001 -0.0031 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.585e-04 -3.682e-02 -1.200e+01 # -3.682e-02 1.607e+00 5.245e+02 # -1.200e+01 5.245e+02 1.711e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 1.19760E-02 +/- 2.92996E-02 # 4 2 cutep50 a 2.48739 +/- 1.26782 # 5 2 cutep50 b 160.850 +/- 413.686 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.69 using 59 PHA bins. # Reduced chi-squared = 1.209 for 56 degrees of freedom # Null hypothesis probability = 1.361964e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 67.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.69 using 59 PHA bins. # Reduced chi-squared = 1.209 for 56 degrees of freedom # Null hypothesis probability = 1.361964e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #