#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12> show # #XSPEC version: 12.12.1 # #Mon Oct 24 05:15:12 2022 # 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 #Using chain rule to calculate statistic derivatives (faster method). # 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: # sw01085430000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_T100/sw01085430000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: sw01085430000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.233e-03 +/- 4.699e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 850.3 sec # Using fit statistic: chi # Using Response (RMF) File sw01085430000b_avg.rsp for Source 1 # # Spectral data counts: 4.4498 # Model predicted rate: 5.06303E-03 # # #Current model list: # #======================================================================== #Model bremss<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 bremss kT keV 99.9614 +/- 37.9259 # 2 1 bremss norm 0.181471 +/- 2.28859E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 59.56 using 59 bins. # #Test statistic : Chi-Squared 59.56 using 59 bins. # Null hypothesis probability of 3.83e-01 with 57 degrees of freedom # #Bayes is off # # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.015287 photons (4.7432e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.01135 - 0.01764 (3.533e-10 - 5.473e-10) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.014591 photons (8.201e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.01002 - 0.01666 (5.530e-10 - 9.365e-10) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.010316 photons (1.3287e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.003384 - 0.01492 (3.872e-10 - 2.007e-09) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.040194 photons (2.6231e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.02954 - 0.04657 (1.470e-09 - 3.398e-09) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 200, with delta statistic: 1.73193 # # #*** Parameter upper bound is INVALID. # # 1 55.9762 0 (-45.2688,-101.245) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # 2 0.1497 0.228189 (-0.0312132,0.0472759) # !XSPEC12> log none #