[Tue May  1 11:53:05 2012] Detection parameters:
  Position = (321.4, 234.2) = 8 49 14.35 -45 36 29.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 438.7 +/- 54.4
  Background counts = 1345.7
  Rate = 0.01 +/- 0.001

[Tue May  1 11:53:12 2012] Off-axis axis estimate = 4.95'
[Tue May  1 12:11:36 2012] Using EEF radius (= 8.90 ")to estimate initial spatial extent for simple fitting
[Tue May  1 12:11:36 2012] Initial guess for spatial extent in simple fitting = 8.90"
[Tue May  1 12:11:36 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.964
[Tue May  1 12:11:36 2012] Giving source the simple spatial ID 55 for pass 0, mean size = 8.90"
[Wed May  2 01:37:09 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_src55.ximg exists
[Wed May  2 01:37:09 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_src55.csv
[Wed May  2 01:37:09 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_src55_1.ximg exists
[Wed May  2 01:37:09 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_src55.csv
[Wed May  2 01:37:09 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_src55_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_src55.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
[Wed May  2 01:37:12 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_tfrozen_src55.ximg exists
[Wed May  2 01:37:12 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_tfrozen_src55_1.ximg exists
[Wed May  2 01:37:12 2012] Fit fullrun_pn_xmm0412990501_pi300-10000_cl_pass0_tfrozen_src55 appears to have run properly
[Wed May  2 17:37:19 2012] Warning, spatial fit 55 centroid is now closest to src. 65
[Wed May  2 17:37:19 2012] Vigneting correction estimate = 1.000000
[Wed May  2 17:37:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May  2 17:37:19 2012] Assessing source extent using major
[Wed May  2 17:37:19 2012] Source does appear to be extended
[Wed May  2 17:37:19 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May  2 17:37:19 2012] Source is confused with source 61
[Wed May  2 17:37:19 2012] Source is confused with source 73
[Wed May  2 17:38:54 2012] Using EEF radius (= 8.90 ")to estimate initial spatial extent for simple fitting
[Wed May  2 17:38:54 2012] Initial guess for spatial extent in simple fitting = 8.90"
[Wed May  2 17:38:54 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.964
[Wed May  2 17:38:54 2012] Giving source the simple spatial ID 42 for pass 1, mean size = 8.90"
[Thu May  3 13:40:52 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_src42.ximg exists
[Thu May  3 13:40:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_src42.csv
[Thu May  3 13:40:52 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_src42_1.ximg exists
[Thu May  3 13:40:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_src42.csv
[Thu May  3 13:40:52 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_src42_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_src42.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
[Thu May  3 13:40:54 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_tfrozen_src42.ximg exists
[Thu May  3 13:40:54 2012] fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_tfrozen_src42_1.ximg exists
[Thu May  3 13:40:54 2012] Fit fullrun_pn_xmm0412990501_pi300-10000_cl_pass1_tfrozen_src42 appears to have run properly
[Fri May  4 10:40:44 2012] Warning, spatial fit 42 centroid is now closest to src. 73
[Fri May  4 10:40:44 2012] Spatial fit model total counts = 14965.200000, observed total counts = 14976.000000
[Fri May  4 10:40:44 2012] Offset between fit and detection position for source 67 = 0.803815 pixels
[Fri May  4 10:40:44 2012] Warning, changing simple spatial fit ID from 42 to 46
[Fri May  4 10:40:44 2012] 15020.821600 total counts/ 14988.100000 bgd. counts: snr = 0.267277
Spatial fit parameters:
  Offset between fit and detection position for source 67 = 0.803815 pixels
  Position = (321.6, 233.4) = 8 49 14.27 -45 36 32.8
  Extent = 2.2 (2.0-5.1)", rotation angle = 0
  Source counts = 32.7 +/- 122.6
  Background counts = 14988.1
  Rate = 0.0006 +/- 0.002
  Deleting source due to low Poisson probability