[Sat Sep 24 02:18:18 2011] Detection parameters:
  Position = (157.9, 356.0) = 10 24 12.32 19 57 41.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 30.7 +/- 8.5
  Background counts = 13.1
  Rate = 0.0008 +/- 0.0002

[Sat Sep 24 02:18:18 2011] Off-axis axis estimate = 11.01'
[Sat Sep 24 04:15:31 2011] Using EEF radius (= 11.93 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 04:15:31 2011] Initial guess for spatial extent in simple fitting = 11.93"
[Sat Sep 24 04:15:31 2011] source mask rpix=2.7, npix_max = 42, mask sum = 36, frac = 0.856
[Sat Sep 24 04:15:31 2011] Giving source the simple spatial ID 44 for pass 0, mean size = 11.93"
[Sat Sep 24 05:08:57 2011] fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_src44.ximg exists
[Sat Sep 24 05:08:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_src44.csv
[Sat Sep 24 05:08:57 2011] fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_src44_1.ximg exists
[Sat Sep 24 05:08:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_src44.csv
[Sat Sep 24 05:08:57 2011] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_src44_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_src44.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
[Sat Sep 24 05:08:58 2011] fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_tfrozen_src44.ximg exists
[Sat Sep 24 05:08:58 2011] fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_tfrozen_src44_1.ximg exists
[Sat Sep 24 05:08:58 2011] Fit fullrun_mos1_xmm0101040301_pi300-10000_cl_pass0_tfrozen_src44 appears to have run properly
[Sat Sep 24 05:55:49 2011] Warning, spatial fit 39 centroid is now closest to src. 33
[Sat Sep 24 05:55:49 2011] Spatial fit model total counts = 160.543000, observed total counts = 160.000000
[Sat Sep 24 05:55:49 2011] Offset between fit and detection position for source 16 = 0.603767 pixels
[Sat Sep 24 05:55:49 2011] 161.128300 total counts/ 137.374000 bgd. counts: snr = 2.026702
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.603767 pixels
  Position = (157.3, 356.2) = 10 24 12.50 19 57 40.1
  Extent = 5.5 (3.8-7.5)", rotation angle = 0
  Source counts = 23.8 +/- 12.7
  Background counts = 137.4
  Rate = 0.0006 +/- 0.0003
[Sat Sep 24 05:55:49 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 05:55:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 05:55:49 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 05:55:49 2011] Source does appear to be extended
[Sat Sep 24 05:55:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 05:55:49 2011] Deleting source due to low Poisson probability 0.9