#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 16:21:21 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: 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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176620/remake_spec_cflux/spec_1speak/sw00176620000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176620/remake_spec_cflux/spec_1speak/sw00176620000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176620/00176620000-results/pha/sw00176620000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.868e-02 +/- 8.971e-03 # 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/trigger176620/remake_spec_cflux/spec_1speak/sw00176620000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0586818 # Model predicted rate: 5.80089E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.268648 +/- 1.24588 # 2 1 cutep50 b 62.1642 +/- 22.0523 # 3 1 cutep50 norm 1.78182E-02 +/- 2.71020E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 47.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.44 using 59 PHA bins. # Reduced chi-squared = 0.8472 for 56 degrees of freedom # Null hypothesis probability = 7.852857e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 -2.31059 1.75266 (-2.57924,1.48401) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 62.1642, 25.8884 #and delta stat 0, 3.57623 #but latest trial 30.6092 gives 5.11641 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.90191e+07, with delta statistic: 1.71286 # # #*** Parameter upper bound is INVALID. # # 2 44.0263 0 (-18.1379,-62.1642) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.428219 (-0.0178182,0.410401) # !XSPEC12> log none #