[Sun May 19 20:30:39 2013] Detection parameters:
  Position = (443.3, 323.0) = 20 56 37.56 31 0 46.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 129.6 +/- 22.6
  Background counts = 164.9
  Rate = 0.02 +/- 0.003

[Sun May 19 20:30:43 2013] Off-axis axis estimate = 10.65'
[Sun May 19 20:32:20 2013] Using EEF radius (= 11.76 ")to estimate initial spatial extent for simple fitting
[Sun May 19 20:32:20 2013] Initial guess for spatial extent in simple fitting = 11.76"
[Sun May 19 20:32:20 2013] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.024
[Sun May 19 20:32:20 2013] Giving source the simple spatial ID 72 for pass 0, mean size = 11.76"
[Sun May 19 20:32:23 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_src72.ximg exists
[Sun May 19 20:32:23 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_src72.csv
[Sun May 19 20:32:23 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_src72_1.ximg exists
[Sun May 19 20:32:23 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_src72.csv
[Sun May 19 20:32:23 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_src72_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_src72.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
[Sun May 19 20:32:25 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src72.ximg exists
[Sun May 19 20:32:25 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src72_1.ximg exists
[Sun May 19 20:32:25 2013] Fit fullrun_mos1_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src72 appears to have run properly
[Sun May 19 20:33:22 2013] Warning: source 72 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 109 at 11.231217 pixels away
[Sun May 19 20:33:22 2013] Spatial fit model total counts = 2528.560000, observed total counts = 2532.000000
[Sun May 19 20:33:22 2013] Offset between fit and detection position for source 109 = 3.775544 pixels
[Sun May 19 20:33:22 2013] Warning, changing simple spatial fit ID from 72 to 98
[Sun May 19 20:33:22 2013] 2274.770000 total counts/ 1958.900000 bgd. counts: snr = 7.136779
Spatial fit parameters:
  Offset between fit and detection position for source 109 = 3.775544 pixels
  Position = (445.8, 325.8) = 20 56 36.71 31 0 56.6
  Extent = 23.5 (14.4-47.0)" x 10.2 (7.5-14.4)", rotation angle = 111 (95-124) degrees
  Source counts = 315.9 +/- 47.7
  Background counts = 1958.9
  Rate = 0.03 +/- 0.004
[Sun May 19 20:33:22 2013] Vigneting correction estimate = 1.000000
[Sun May 19 20:33:22 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 19 20:33:22 2013] Assessing source extent using major axis lower bound
[Sun May 19 20:33:22 2013] Source does appear to be extended
[Sun May 19 20:33:22 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.01
[Sun May 19 20:33:22 2013] Source is confused with source 108
[Sun May 19 20:34:29 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun May 19 20:34:29 2013] Initial guess for spatial extent in simple fitting = 16.86"
[Sun May 19 20:34:29 2013] source mask rpix=3.9, npix_max = 76, mask sum = 81, frac = 1.057
[Sun May 19 20:34:29 2013] Giving source the simple spatial ID 62 for pass 1, mean size = 16.86"
[Sun May 19 20:34:32 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass1_src62.ximg exists
[Sun May 19 20:34:32 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass1_src62_1.ximg exists
[Sun May 19 20:34:32 2013] Fit fullrun_mos1_xmm0018141101_pi300-10000_cl_pass1_src62 appears to have run properly
[Sun May 19 20:34:34 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src62.ximg exists
[Sun May 19 20:34:34 2013] fullrun_mos1_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src62_1.ximg exists
[Sun May 19 20:34:34 2013] Fit fullrun_mos1_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src62 appears to have run properly
[Sun May 19 20:35:31 2013] Warning, spatial fit 62 centroid is now closest to src. 108
[Sun May 19 20:35:31 2013] Spatial fit model total counts = 7837.480000, observed total counts = 7833.000000
[Sun May 19 20:35:31 2013] Offset between fit and detection position for source 109 = 1.548684 pixels
[Sun May 19 20:35:31 2013] Warning, changing simple spatial fit ID from 62 to 72
[Sun May 19 20:35:31 2013] 7810.435000 total counts/ 7689.870000 bgd. counts: snr = 1.374870
Spatial fit parameters:
  Offset between fit and detection position for source 109 = 1.548684 pixels
  Position = (444.6, 326.7) = 20 56 37.13 31 1 0.6
  Extent = 44.1 (18.7-88.2)", rotation angle = 27 (15-40) degrees
  Source counts = 120.6 +/- 88.4
  Background counts = 7689.9
  Rate = 0.01 +/- 0.007
  Deleting source due to low Poisson probability