#XSPEC version: 12.9.1
#Build Date/Time: Wed Apr  5 16:20:24 2017
#
!XSPEC12> show
#
#XSPEC version: 12.9.1
#
#Tue Apr 25 18:46:02 2017
# 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/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: 
#   /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_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/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_20ms_peak.rsp
#
#1 file 1 spectrum 
#Spectrum 1  Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_20ms_peak.pha
#Net count rate (cts/s) for Spectrum:1  1.076e+00 +/- 1.650e-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/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_20ms_peak.rsp for Source 1
#
# Spectral data counts: 0.0215239
# Model predicted rate: 1.07257
#
#
#Current model list:
#
#========================================================================
#Model cutep50<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   cutep50    a                   -0.506766    +/-  1.30043      
#   2    1   cutep50    b                   97.6406      +/-  39.5794      
#   3    1   cutep50    norm                0.333374     +/-  0.434820     
#________________________________________________________________________
#
#   Using energies from responses.
#
#Fit statistic : Chi-Squared =           2.07 using 10 PHA bins.
#
#Test statistic : Chi-Squared =           2.07 using 10 PHA bins.
# Reduced chi-squared =          0.296 for      7 degrees of freedom 
# Null hypothesis probability =   9.556635e-01
# Weighting method: standard
#
!XSPEC12> error 1
# Parameter   Confidence Range (2.706)
#     1     -3.60761      1.06291    (-3.10079,1.56972)
#
!XSPEC12> error 2
# Parameter   Confidence Range (2.706)
#Apparent non-monotonicity in statistic space detected.
#Current bracket values 97.6389, 32.531
#and delta stat 0, 3.84404
#but latest trial 43.0124 gives 12.86
#Suggest that you check this result using the steppar command.
#
#***Warning: Number of trials exceeded before bracketing of delta fit-stat.
#Last attempt: 3.41354e+07, with delta statistic: 1.52975
#
#
#*** Parameter upper bound is INVALID.
#
#     2       65.085            0    (-32.5534,-97.6384)
#
!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      8.17069    (-0.333398,7.83729)
#
!XSPEC12> log none
#