[Thu Mar  8 18:38:53 2012] Detection parameters:
  Position = (148.5, 356.8) = 8 49 47.82 -45 32 34.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 302.9 +/- 43.0
  Background counts = 698.8
  Rate = 0.005 +/- 0.0007

[Thu Mar  8 18:38:57 2012] Off-axis axis estimate = 11.67'
[Thu Mar  8 18:54:51 2012] Using EEF radius (= 12.26 ")to estimate initial spatial extent for simple fitting
[Thu Mar  8 18:54:51 2012] Initial guess for spatial extent in simple fitting = 12.26"
[Thu Mar  8 18:54:51 2012] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.112
[Thu Mar  8 18:54:51 2012] Giving source the simple spatial ID 40 for pass 0, mean size = 12.26"
[Fri Mar  9 12:30:33 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src40.ximg exists
[Fri Mar  9 12:30:33 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_src40.csv
[Fri Mar  9 12:30:33 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src40_1.ximg exists
[Fri Mar  9 12:30:33 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_src40.csv
[Fri Mar  9 12:30:33 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src40_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_src40.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 12:30:36 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src40.ximg exists
[Fri Mar  9 12:30:36 2012] fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src40_1.ximg exists
[Fri Mar  9 12:30:36 2012] Fit fullrun_pn_xmm0412990201_pi300-10000_cl_pass0_tfrozen_src40 appears to have run properly
[Sat Mar 10 02:13:55 2012] Warning, spatial fit 40 centroid is now closest to src. 63
[Sat Mar 10 02:13:55 2012] Spatial fit model total counts = 11126.400000, observed total counts = 11120.000000
[Sat Mar 10 02:13:55 2012] Offset between fit and detection position for source 50 = 1.207609 pixels
[Sat Mar 10 02:13:55 2012] Warning, changing simple spatial fit ID from 40 to 42
[Sat Mar 10 02:13:55 2012] 10920.600000 total counts/ 10920.600000 bgd. counts: snr = 0.000000
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 1.207609 pixels
  Position = (149.2, 357.8) = 8 49 47.51 -45 32 31.1
  Extent = 2.9 (2.9-43.9)", rotation angle = 0
  Source counts = 0.0 +/- 104.5
  Background counts = 10920.6
  Rate = 6e-22 +/- 0.002
  Deleting source due to low Poisson probability