[Tue Jun 11 20:41:05 2013] Detection parameters:
  Position = (351.6, 438.1) = 4 19 49.04 -50 12 48.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 43.9 +/- 8.7
  Background counts = 6.0
  Rate = 0.002 +/- 0.0004

[Tue Jun 11 20:41:05 2013] Off-axis axis estimate = 10.84'
[Tue Jun 11 20:41:22 2013] Using EEF radius (= 11.85 ")to estimate initial spatial extent for simple fitting
[Tue Jun 11 20:41:22 2013] Initial guess for spatial extent in simple fitting = 11.85"
[Tue Jun 11 20:41:22 2013] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.011
[Tue Jun 11 20:41:22 2013] Giving source the simple spatial ID 15 for pass 0, mean size = 11.85"
[Tue Jun 11 20:41:22 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass0_src15.ximg exists
[Tue Jun 11 20:41:22 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass0_src15_1.ximg exists
[Tue Jun 11 20:41:22 2013] Fit fullrun_mos1_xmm0141751001_pi300-10000_cl_pass0_src15 appears to have run properly
[Tue Jun 11 20:41:22 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Tue Jun 11 20:41:22 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Tue Jun 11 20:41:22 2013] Fit fullrun_mos1_xmm0141751001_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Tue Jun 11 20:41:32 2013] Spatial fit model total counts = 110.068000, observed total counts = 109.000000
[Tue Jun 11 20:41:32 2013] Offset between fit and detection position for source 17 = 0.071111 pixels
[Tue Jun 11 20:41:32 2013] 110.012500 total counts/ 76.349600 bgd. counts: snr = 3.852549
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.071111 pixels
  Position = (351.5, 438.1) = 4 19 49.06 -50 12 49.2
  Extent = 9.5 (4.9-12.6)" x 3.0 (2.1-3.1)", rotation angle = 352 (344-354) degrees
  Source counts = 33.7 +/- 10.5
  Background counts = 76.3
  Rate = 0.002 +/- 0.0005
[Tue Jun 11 20:41:32 2013] Vigneting correction estimate = 1.000000
[Tue Jun 11 20:41:32 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jun 11 20:41:32 2013] Assessing source extent using major axis lower bound
[Tue Jun 11 20:41:32 2013] Source does appear to be extended
[Tue Jun 11 20:41:32 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.59
[Tue Jun 11 20:41:32 2013] Source is asymmetric
[Tue Jun 11 20:41:44 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jun 11 20:41:44 2013] Initial guess for spatial extent in simple fitting = 6.26"
[Tue Jun 11 20:41:44 2013] source mask rpix=1.4, npix_max = 15, mask sum = 12, frac = 0.799
[Tue Jun 11 20:41:44 2013] Giving source the simple spatial ID 15 for pass 1, mean size = 6.26"
[Tue Jun 11 20:41:45 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_src15.ximg exists
[Tue Jun 11 20:41:45 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_src15.csv
[Tue Jun 11 20:41:45 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_src15_1.ximg exists
[Tue Jun 11 20:41:45 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_src15.csv
[Tue Jun 11 20:41:45 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_src15_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_src15.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 Jun 11 20:41:45 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_tfrozen_src15.ximg exists
[Tue Jun 11 20:41:45 2013] fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_tfrozen_src15_1.ximg exists
[Tue Jun 11 20:41:45 2013] Fit fullrun_mos1_xmm0141751001_pi300-10000_cl_pass1_tfrozen_src15 appears to have run properly
[Tue Jun 11 20:41:55 2013] Spatial fit model total counts = 104.002000, observed total counts = 104.000000
[Tue Jun 11 20:41:55 2013] Offset between fit and detection position for source 17 = 0.143514 pixels
[Tue Jun 11 20:41:55 2013] 103.999900 total counts/ 88.326000 bgd. counts: snr = 1.667757
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.143514 pixels
  Position = (351.4, 438.0) = 4 19 49.12 -50 12 49.5
  Extent = 1.8 (1.6-3.0)", rotation angle = 0
  Source counts = 15.7 +/- 10.2
  Background counts = 88.3
  Rate = 0.0007 +/- 0.0005
  Deleting source due to low Poisson probability