[Sat Sep 24 08:49:17 2011] Detection parameters:
  Position = (303.5, 286.1) = 1 52 36.84 36 9 0.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 138.4 +/- 25.8
  Background counts = 234.4
  Rate = 0.004 +/- 0.0007

[Sat Sep 24 08:49:17 2011] Off-axis axis estimate = 0.97'
[Sat Sep 24 10:17:33 2011] Using EEF radius (= 6.91 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 10:17:33 2011] Initial guess for spatial extent in simple fitting = 6.91"
[Sat Sep 24 10:17:33 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.145
[Sat Sep 24 10:17:33 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 6.91"
[Sat Sep 24 11:09:34 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_src15.ximg exists
[Sat Sep 24 11:09:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_src15.csv
[Sat Sep 24 11:09:34 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_src15_1.ximg exists
[Sat Sep 24 11:09:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_src15.csv
[Sat Sep 24 11:09:34 2011] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_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
[Sat Sep 24 11:09:34 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Sat Sep 24 11:09:34 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Sat Sep 24 11:09:34 2011] Fit fullrun_mos1_xmm0504780201_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Sat Sep 24 12:51:03 2011] Warning, spatial fit 15 centroid is now closest to src. 17
[Sat Sep 24 12:51:03 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 12:51:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 12:51:03 2011] Assessing source extent using major
[Sat Sep 24 12:51:03 2011] Source does appear to be extended
[Sat Sep 24 12:51:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 12:51:03 2011] Source is confused with source 20
[Sat Sep 24 14:59:05 2011] Using EEF radius (= 6.91 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 14:59:05 2011] Initial guess for spatial extent in simple fitting = 6.91"
[Sat Sep 24 14:59:05 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.145
[Sat Sep 24 14:59:05 2011] Giving source the simple spatial ID 15 for pass 1, mean size = 6.91"
[Sat Sep 24 16:44:29 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass1_src15.ximg exists
[Sat Sep 24 16:44:29 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass1_src15_1.ximg exists
[Sat Sep 24 16:44:29 2011] Fit fullrun_mos1_xmm0504780201_pi300-10000_cl_pass1_src15 appears to have run properly
[Sat Sep 24 16:44:30 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass1_tfrozen_src15.ximg exists
[Sat Sep 24 16:44:30 2011] fullrun_mos1_xmm0504780201_pi300-10000_cl_pass1_tfrozen_src15_1.ximg exists
[Sat Sep 24 16:44:30 2011] Fit fullrun_mos1_xmm0504780201_pi300-10000_cl_pass1_tfrozen_src15 appears to have run properly
[Sat Sep 24 18:12:12 2011] Source 19 is offset by 1.354559 and 0.209298 pixels which is larger than
2 X fitted extent = 0.771457 x 0.771457, not incorporating fit results
[Sat Sep 24 18:12:12 2011] Spatial fit model total counts = 4261.020000, observed total counts = 4261.000000
[Sat Sep 24 18:12:12 2011] Offset between fit and detection position for source 19 = 0.102015 pixels
[Sat Sep 24 18:12:12 2011] Warning, changing simple spatial fit ID from 15 to 13
[Sat Sep 24 18:12:12 2011] 3982.552100 total counts/ 3916.190000 bgd. counts: snr = 1.060445
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.102015 pixels
  Position = (303.4, 286.1) = 1 52 36.88 36 8 59.2
  Extent = 6.0 (3.4-10.1)", rotation angle = 0
  Source counts = 66.4 +/- 63.1
  Background counts = 3916.2
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability