[Thu Mar  8 18:38:55 2012] Detection parameters:
  Position = (211.5, 271.9) = 8 49 21.78 -45 38 43.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 436.9 +/- 54.7
  Background counts = 1441.3
  Rate = 0.01 +/- 0.001

[Thu Mar  8 18:38:57 2012] Off-axis axis estimate = 6.59'
[Thu Mar  8 18:54:51 2012] Using EEF radius (= 9.72 ")to estimate initial spatial extent for simple fitting
[Thu Mar  8 18:54:51 2012] Initial guess for spatial extent in simple fitting = 9.72"
[Thu Mar  8 18:54:51 2012] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.003
[Thu Mar  8 18:54:51 2012] Giving source the simple spatial ID 72 for pass 0, mean size = 9.72"
[Fri Mar  9 12:30:34 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src72.ximg exists
[Fri Mar  9 12:30:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src72.csv
[Fri Mar  9 12:30:34 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src72_1.ximg exists
[Fri Mar  9 12:30:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src72.csv
[Fri Mar  9 12:30:34 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src72_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src72.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
[Fri Mar  9 12:30:37 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src72.ximg exists
[Fri Mar  9 12:30:37 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src72_1.ximg exists
[Fri Mar  9 12:30:37 2012] Fit fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src72 appears to have run properly
[Sat Mar 10 02:13:55 2012] Warning, spatial fit 72 centroid is now closest to src. 54
[Sat Mar 10 02:13:55 2012] Spatial fit model total counts = 17208.700000, observed total counts = 17198.000000
[Sat Mar 10 02:13:55 2012] Offset between fit and detection position for source 85 = 0.418205 pixels
[Sat Mar 10 02:13:55 2012] Warning, changing simple spatial fit ID from 72 to 73
[Sat Mar 10 02:13:55 2012] 17142.593000 total counts/ 17004.700000 bgd. counts: snr = 1.057445
Spatial fit parameters:
  Offset between fit and detection position for source 85 = 0.418205 pixels
  Position = (211.9, 272.0) = 8 49 21.61 -45 38 44.9
  Extent = 4.9 (2.4-19.1)", rotation angle = 0
  Source counts = 137.9 +/- 130.9
  Background counts = 17004.7
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability