[Wed Mar 28 00:29:46 2012] Detection parameters:
  Position = (322.7, 485.1) = 5 34 29.02 22 13 7.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 428.5 +/- 35.4
  Background counts = 188.6
  Rate = 0.02 +/- 0.002

[Wed Mar 28 00:29:50 2012] Off-axis axis estimate = 13.64'
[Wed Mar 28 00:39:22 2012] Using EEF radius (= 13.25 ")to estimate initial spatial extent for simple fitting
[Wed Mar 28 00:39:22 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Mar 28 00:39:22 2012] Initial guess for spatial extent in simple fitting = 13.25"
[Wed Mar 28 00:39:22 2012] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.974
[Wed Mar 28 00:39:22 2012] Giving source the simple spatial ID 43 for pass 0, mean size = 13.25"
[Wed Mar 28 10:34:47 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src43.ximg exists
[Wed Mar 28 10:34:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src43.csv
[Wed Mar 28 10:34:47 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src43_1.ximg exists
[Wed Mar 28 10:34:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src43.csv
[Wed Mar 28 10:34:47 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src43_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src43.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 Mar 28 10:34:51 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src43.ximg exists
[Wed Mar 28 10:34:51 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src43_1.ximg exists
[Wed Mar 28 10:34:51 2012] Fit fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src43 appears to have run properly
[Thu Mar 29 00:24:53 2012] Source 51 is offset by 9.422559 and 0.304644 pixels which is larger than
2 X fitted extent = 1.470432 x 1.470432, not incorporating fit results
[Thu Mar 29 00:24:53 2012] Warning, spatial fit 43 centroid is now closest to src. 35
[Thu Mar 29 00:24:53 2012] Spatial fit model total counts = 3613.430000, observed total counts = 3616.000000
[Thu Mar 29 00:24:53 2012] Offset between fit and detection position for source 51 = 2.881015 pixels
[Thu Mar 29 00:24:53 2012] Warning, changing simple spatial fit ID from 43 to 50
[Thu Mar 29 00:24:53 2012] 3675.731100 total counts/ 3599.420000 bgd. counts: snr = 1.271954
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 2.881015 pixels
  Position = (320.4, 486.8) = 5 34 29.73 22 13 12.5
  Extent = 8.9 (4.8-20.7)", rotation angle = 0
  Source counts = 76.3 +/- 60.6
  Background counts = 3599.4
  Rate = 0.003 +/- 0.003
  Deleting source due to low Poisson probability