[Sat Aug 18 08:37:42 2012] Detection parameters:
  Position = (308.9, 324.0) = 0 24 59.53 64 10 38.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 34718.5 +/- 229.9
  Background counts = 390.4
  Rate = 1 +/- 0.008

[Sat Aug 18 08:37:46 2012] Off-axis axis estimate = 2.00'
[Sun Aug 19 21:47:06 2012] Using EEF radius (= 7.43 ")to estimate initial spatial extent for simple fitting
[Sun Aug 19 21:47:06 2012] Initial guess for spatial extent in simple fitting = 7.43"
[Sun Aug 19 21:47:06 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.821
[Sun Aug 19 21:47:06 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 7.43"
[Thu Aug 23 17:35:09 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src1.ximg exists
[Thu Aug 23 17:35:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src1.csv
[Thu Aug 23 17:35:09 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src1_1.ximg exists
[Thu Aug 23 17:35:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src1.csv
[Thu Aug 23 17:35:09 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src1.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
[Thu Aug 23 17:35:11 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Thu Aug 23 17:35:11 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Thu Aug 23 17:35:11 2012] Fit fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Sun Aug 26 22:07:24 2012] Spatial fit model total counts = 112630.000000, observed total counts = 120946.000000
[Sun Aug 26 22:07:24 2012] Offset between fit and detection position for source 1 = 4.273668 pixels
[Sun Aug 26 22:07:24 2012] 109522.300000 total counts/ 25600.000000 bgd. counts: snr = 524.514375
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 4.273668 pixels
  Position = (305.7, 326.8) = 0 25 1.66 64 10 50.7
  Extent = 14.9 (14.9-29.7)", rotation angle = 0
  Source counts = 83922.3 +/- 330.9
  Background counts = 25600.0
  Rate = 3 +/- 0.01
[Sun Aug 26 22:07:24 2012] Spatial fit model total counts = 102098.000000, observed total counts = 109209.000000
[Sun Aug 26 22:07:24 2012] Offset between fit and detection position for source 1 = 2.482579 pixels
[Sun Aug 26 22:07:24 2012] Warning, changing simple spatial fit ID from 1 to 3
[Sun Aug 26 22:07:24 2012] 98448.000000 total counts/ 25600.000000 bgd. counts: snr = 455.300000
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 2.482579 pixels
  Position = (303.2, 326.8) = 0 25 3.31 64 10 50.8
  Extent = 15.6" x 15.6", rotation angle = -0
  Source counts = 72848.0 +/- 313.8
  Background counts = 25600.0
  Rate = 2 +/- 0.01
[Sun Aug 26 22:07:24 2012] Vigneting correction estimate = 1.000000
[Sun Aug 26 22:07:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 26 22:07:24 2012] Assessing source extent using major
[Sun Aug 26 22:07:24 2012] Source does appear to be extended
[Sun Aug 26 22:07:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 26 22:07:24 2012] Source is confused with source 4