[Mon May  6 01:50:14 2013] Detection parameters:
  Position = (334.4, 326.8) = 23 2 2.88 58 55 25.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 182.7 +/- 24.7
  Background counts = 397.1
  Rate = 0.01 +/- 0.002

[Mon May  6 01:50:18 2013] Off-axis axis estimate = 3.32'
[Mon May  6 01:51:05 2013] Using EEF radius (= 8.09 ")to estimate initial spatial extent for simple fitting
[Mon May  6 01:51:05 2013] Initial guess for spatial extent in simple fitting = 8.09"
[Mon May  6 01:51:05 2013] source mask rpix=1.9, npix_max = 22, mask sum = 16, frac = 0.719
[Mon May  6 01:51:05 2013] Giving source the simple spatial ID 53 for pass 0, mean size = 8.09"
[Mon May  6 01:51:07 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src53.ximg exists
[Mon May  6 01:51:07 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src53.csv
[Mon May  6 01:51:07 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src53_1.ximg exists
[Mon May  6 01:51:07 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src53.csv
[Mon May  6 01:51:07 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src53.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Mon May  6 01:51:10 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src53.ximg exists
[Mon May  6 01:51:10 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src53.csv
[Mon May  6 01:51:10 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src53_1.ximg exists
[Mon May  6 01:51:10 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src53.csv
[Mon May  6 01:51:10 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src53_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src53.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Mon May  6 01:51:40 2013] Spatial fit model total counts = 4033.290000, observed total counts = 3291.000000
[Mon May  6 01:51:40 2013] Poor agreement between spatial fit and data for source 56
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon May  6 01:51:40 2013] Vigneting correction estimate = 1.000000
[Mon May  6 01:51:40 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 01:51:40 2013] Assessing source extent using major
[Mon May  6 01:51:40 2013] Source does appear to be extended
[Mon May  6 01:51:40 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May  6 01:52:14 2013] Using EEF radius (= 8.09 ")to estimate initial spatial extent for simple fitting
[Mon May  6 01:52:14 2013] Initial guess for spatial extent in simple fitting = 8.09"
[Mon May  6 01:52:14 2013] source mask rpix=1.9, npix_max = 22, mask sum = 16, frac = 0.719
[Mon May  6 01:52:14 2013] Giving source the simple spatial ID 37 for pass 1, mean size = 8.09"
[Mon May  6 01:52:15 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_src37.ximg exists
[Mon May  6 01:52:15 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_src37_1.ximg exists
[Mon May  6 01:52:15 2013] Fit fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_src37 appears to have run properly
[Mon May  6 01:52:18 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_tfrozen_src37.ximg exists
[Mon May  6 01:52:18 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_tfrozen_src37.csv
[Mon May  6 01:52:18 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_tfrozen_src37_1.ximg exists
[Mon May  6 01:52:18 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_tfrozen_src37.csv
[Mon May  6 01:52:18 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_tfrozen_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0057540301_pi300-10000_cl_pass1_tfrozen_src37.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Mon May  6 01:52:46 2013] Spatial fit model total counts = 3311.230000, observed total counts = 3291.000000
[Mon May  6 01:52:46 2013] Offset between fit and detection position for source 56 = 1.016335 pixels
[Mon May  6 01:52:46 2013] 2849.562200 total counts/ 2827.060000 bgd. counts: snr = 0.423212
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 1.016335 pixels
  Position = (333.7, 327.5) = 23 2 3.27 58 55 36.2
  Extent = 2.6" x 2.6", rotation angle = 0
  Source counts = 22.5 +/- 53.4
  Background counts = 2827.1
  Rate = 0.002 +/- 0.004
  Deleting source due to low Poisson probability