[Thu Mar  8 18:38:56 2012] Detection parameters:
  Position = (313.9, 234.2) = 8 48 39.30 -45 41 32.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 424.2 +/- 55.6
  Background counts = 1433.0
  Rate = 0.01 +/- 0.001

[Thu Mar  8 18:38:57 2012] Off-axis axis estimate = 4.79'
[Thu Mar  8 18:54:51 2012] Using EEF radius (= 8.83 ")to estimate initial spatial extent for simple fitting
[Thu Mar  8 18:54:51 2012] Initial guess for spatial extent in simple fitting = 8.83"
[Thu Mar  8 18:54:51 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.977
[Thu Mar  8 18:54:51 2012] Giving source the simple spatial ID 82 for pass 0, mean size = 8.83"
[Fri Mar  9 12:30:34 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src82.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_src82.csv
[Fri Mar  9 12:30:34 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src82_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_src82.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_src82_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src82.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_src82.ximg exists
[Fri Mar  9 12:30:37 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src82_1.ximg exists
[Fri Mar  9 12:30:37 2012] Fit fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src82 appears to have run properly
[Sat Mar 10 02:13:55 2012] Source 95 is offset by 1.109567 and -2.488615 pixels which is larger than
2 X fitted extent = 1.009333 x 1.009333, not incorporating fit results
[Sat Mar 10 02:13:55 2012] Spatial fit model total counts = 17978.000000, observed total counts = 17969.000000
[Sat Mar 10 02:13:55 2012] Offset between fit and detection position for source 95 = 1.055987 pixels
[Sat Mar 10 02:13:55 2012] 17756.062000 total counts/ 17640.000000 bgd. counts: snr = 0.873858
Spatial fit parameters:
  Offset between fit and detection position for source 95 = 1.055987 pixels
  Position = (313.4, 233.2) = 8 48 39.53 -45 41 33.8
  Extent = 4.9 (2.2-9.4)", rotation angle = 0
  Source counts = 116.1 +/- 133.3
  Background counts = 17640.0
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability