[Fri Apr  6 11:35:39 2012] Detection parameters:
  Position = (316.9, 334.1) = 0 42 44.70 41 17 39.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 180.9 +/- 23.2
  Background counts = 29.8
  Rate = 0.009 +/- 0.001

[Fri Apr  6 11:35:41 2012] Off-axis axis estimate = 2.91'
[Fri Apr  6 15:40:02 2012] Using EEF radius (= 7.88 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 15:40:02 2012] Initial guess for spatial extent in simple fitting = 7.88"
[Fri Apr  6 15:40:02 2012] source mask rpix=1.8, npix_max = 21, mask sum = 12, frac = 0.561
[Fri Apr  6 15:40:02 2012] Giving source the simple spatial ID 48 for pass 0, mean size = 7.88"
[Fri Apr  6 18:15:06 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass0_src48.ximg exists
[Fri Apr  6 18:15:06 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass0_src48_1.ximg exists
[Fri Apr  6 18:15:06 2012] Fit fullrun_mos1_xmm0505720301_pi300-10000_cl_pass0_src48 appears to have run properly
[Fri Apr  6 18:15:07 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass0_tfrozen_src48.ximg exists
[Fri Apr  6 18:15:07 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass0_tfrozen_src48_1.ximg exists
[Fri Apr  6 18:15:07 2012] Fit fullrun_mos1_xmm0505720301_pi300-10000_cl_pass0_tfrozen_src48 appears to have run properly
[Fri Apr  6 20:26:50 2012] Warning, spatial fit 48 centroid is now closest to src. 49
[Fri Apr  6 20:26:50 2012] Spatial fit model total counts = 809.656000, observed total counts = 811.000000
[Fri Apr  6 20:26:50 2012] Offset between fit and detection position for source 47 = 5.460312 pixels
[Fri Apr  6 20:26:50 2012] Warning, changing simple spatial fit ID from 48 to 86
[Fri Apr  6 20:26:50 2012] 805.968000 total counts/ 702.933000 bgd. counts: snr = 3.886224
Spatial fit parameters:
  Offset between fit and detection position for source 47 = 5.460312 pixels
  Position = (317.6, 328.6) = 0 42 44.42 41 17 24.0
  Extent = 14.4 (11.0-16.1)" x 4.7 (3.2-8.7)", rotation angle = 84 (73-90) degrees
  Source counts = 103.0 +/- 28.4
  Background counts = 702.9
  Rate = 0.004 +/- 0.001
[Fri Apr  6 20:26:50 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 20:26:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 20:26:50 2012] Assessing source extent using major axis lower bound
[Fri Apr  6 20:26:50 2012] Source does appear to be extended
[Fri Apr  6 20:26:50 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.26
[Fri Apr  6 20:26:50 2012] Source is confused with source 49
[Fri Apr  6 23:19:30 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Apr  6 23:19:30 2012] Initial guess for spatial extent in simple fitting = 9.56"
[Fri Apr  6 23:19:30 2012] source mask rpix=2.2, npix_max = 29, mask sum = 23, frac = 0.790
[Fri Apr  6 23:19:30 2012] Giving source the simple spatial ID 47 for pass 1, mean size = 9.56"
[Sat Apr  7 01:30:59 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_src47.ximg exists
[Sat Apr  7 01:30:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_src47.csv
[Sat Apr  7 01:30:59 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_src47_1.ximg exists
[Sat Apr  7 01:30:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_src47.csv
[Sat Apr  7 01:30:59 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_src47_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_src47.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 Apr  7 01:31:00 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_tfrozen_src47.ximg exists
[Sat Apr  7 01:31:00 2012] fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_tfrozen_src47_1.ximg exists
[Sat Apr  7 01:31:00 2012] Fit fullrun_mos1_xmm0505720301_pi300-10000_cl_pass1_tfrozen_src47 appears to have run properly
[Sat Apr  7 03:24:57 2012] Spatial fit model total counts = 1584.980000, observed total counts = 1561.000000
[Sat Apr  7 03:24:57 2012] Offset between fit and detection position for source 47 = 5.782671 pixels
[Sat Apr  7 03:24:57 2012] Warning, changing simple spatial fit ID from 47 to 34
[Sat Apr  7 03:24:57 2012] 1313.640031 total counts/ 1313.640000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 47 = 5.782671 pixels
  Position = (320.4, 323.6) = 0 42 43.33 41 17 2.0
  Extent = 11.7 (11.7-23.5)", rotation angle = 0
  Source counts = 0.0 +/- 36.2
  Background counts = 1313.6
  Rate = 1e-09 +/- 0.001
  Deleting source due to low Poisson probability