[Sat Jul 21 08:30:15 2012] Detection parameters:
  Position = (234.1, 290.2) = 16 49 22.04 -69 0 52.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 93.6 +/- 13.8
  Background counts = 29.1
  Rate = 0.005 +/- 0.0007

[Sat Jul 21 08:30:15 2012] Off-axis axis estimate = 4.71'
[Sat Jul 21 08:32:23 2012] Using EEF radius (= 8.78 ")to estimate initial spatial extent for simple fitting
[Sat Jul 21 08:32:23 2012] Initial guess for spatial extent in simple fitting = 8.78"
[Sat Jul 21 08:32:23 2012] source mask rpix=2.0, npix_max = 25, mask sum = 20, frac = 0.788
[Sat Jul 21 08:32:23 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 8.78"
[Sat Jul 21 09:18:28 2012] fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_src29.ximg exists
[Sat Jul 21 09:18:28 2012] fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_src29_1.ximg exists
[Sat Jul 21 09:18:28 2012] Fit fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_src29 appears to have run properly
[Sat Jul 21 09:18:29 2012] fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_tfrozen_src29.ximg exists
[Sat Jul 21 09:18:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_tfrozen_src29.csv
[Sat Jul 21 09:18:29 2012] fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_tfrozen_src29_1.ximg exists
[Sat Jul 21 09:18:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_tfrozen_src29.csv
[Sat Jul 21 09:18:29 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_tfrozen_src29_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021750501_pi300-10000_cl_pass0_tfrozen_src29.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
[Sat Jul 21 10:46:30 2012] Source 32 is offset by 8.099935 and -3.728053 pixels which is larger than
2 X fitted extent = 1.005835 x 1.005835, not incorporating fit results
[Sat Jul 21 10:46:30 2012] Source 32 is offset by 4.505567 and -1.322420 pixels which is larger than
2 X fitted extent = 1.068464 x 1.068464, not incorporating fit results
[Sat Jul 21 10:46:30 2012] Spatial fit model total counts = 646.024000, observed total counts = 686.000000
[Sat Jul 21 10:46:30 2012] Offset between fit and detection position for source 32 = 0.016161 pixels
[Sat Jul 21 10:46:30 2012] 649.330600 total counts/ 625.514000 bgd. counts: snr = 0.952273
Spatial fit parameters:
  Offset between fit and detection position for source 32 = 0.016161 pixels
  Position = (234.1, 290.2) = 16 49 22.04 -69 0 51.2
  Extent = 3.1" x 3.1", rotation angle = 0
  Source counts = 23.8 +/- 25.5
  Background counts = 625.5
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability