[Tue Aug 14 06:29:55 2012] Detection parameters:
  Position = (176.4, 398.9) = 0 22 2.13 -70 48 32.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 45.9 +/- 10.8
  Background counts = 20.3
  Rate = 0.008 +/- 0.002

[Tue Aug 14 06:29:55 2012] Off-axis axis estimate = 11.46'
[Tue Aug 14 06:46:23 2012] Using EEF radius (= 12.16 ")to estimate initial spatial extent for simple fitting
[Tue Aug 14 06:46:23 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Aug 14 06:46:23 2012] Initial guess for spatial extent in simple fitting = 12.16"
[Tue Aug 14 06:46:23 2012] source mask rpix=2.8, npix_max = 43, mask sum = 42, frac = 0.967
[Tue Aug 14 06:46:23 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 12.16"
[Tue Aug 14 06:52:19 2012] fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_src4.ximg exists
[Tue Aug 14 06:52:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_src4.csv
[Tue Aug 14 06:52:19 2012] fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_src4_1.ximg exists
[Tue Aug 14 06:52:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_src4.csv
[Tue Aug 14 06:52:19 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_src4.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
[Tue Aug 14 06:52:19 2012] fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Tue Aug 14 06:52:19 2012] fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Aug 14 06:52:19 2012] Fit fullrun_mos1_xmm0147570101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Aug 14 06:56:56 2012] Spatial fit model total counts = 70.827700, observed total counts = 71.000000
[Tue Aug 14 06:56:56 2012] Offset between fit and detection position for source 1 = 0.792127 pixels
[Tue Aug 14 06:56:56 2012] 70.988100 total counts/ 58.224900 bgd. counts: snr = 1.672650
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.792127 pixels
  Position = (175.7, 398.6) = 0 22 2.75 -70 48 34.9
  Extent = 4.9 (3.0-9.1)", rotation angle = 0
  Source counts = 12.8 +/- 8.4
  Background counts = 58.2
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability