[Sat Sep  1 03:19:18 2012] Detection parameters:
  Position = (359.4, 184.9) = 11 0 44.46 10 52 56.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 30.0 +/- 8.1
  Background counts = 8.6
  Rate = 0.004 +/- 0.001

[Sat Sep  1 03:19:18 2012] Off-axis axis estimate = 9.34'
[Sat Sep  1 03:20:27 2012] Using EEF radius (= 11.10 ")to estimate initial spatial extent for simple fitting
[Sat Sep  1 03:20:27 2012] Initial guess for spatial extent in simple fitting = 11.10"
[Sat Sep  1 03:20:27 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.967
[Sat Sep  1 03:20:27 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 11.10"
[Sat Sep  1 04:12:05 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src24.ximg exists
[Sat Sep  1 04:12:05 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src24_1.ximg exists
[Sat Sep  1 04:12:05 2012] Fit fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src24 appears to have run properly
[Sat Sep  1 04:12:06 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Sat Sep  1 04:12:06 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Sat Sep  1 04:12:06 2012] Fit fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly
[Sat Sep  1 04:22:26 2012] Source 25 is offset by -0.129762 and -4.544734 pixels which is larger than
2 X fitted extent = 1.311223 x 1.311223, not incorporating fit results
[Sat Sep  1 04:22:26 2012] Source 25 is offset by -5.435095 and -3.275125 pixels which is larger than
2 X fitted extent = 1.223513 x 1.223513, not incorporating fit results
[Sat Sep  1 04:22:26 2012] Warning, spatial fit 24 centroid is now closest to src. 12
[Sat Sep  1 04:22:26 2012] Vigneting correction estimate = 1.000000
[Sat Sep  1 04:22:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep  1 04:22:26 2012] Assessing source extent using major
[Sat Sep  1 04:22:26 2012] Source does appear to be extended
[Sat Sep  1 04:22:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep  1 04:22:26 2012] Source is confused with source 12
[Sat Sep  1 04:22:32 2012] Using EEF radius (= 11.10 ")to estimate initial spatial extent for simple fitting
[Sat Sep  1 04:22:32 2012] Initial guess for spatial extent in simple fitting = 11.10"
[Sat Sep  1 04:22:32 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.967
[Sat Sep  1 04:22:32 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 11.10"
[Sat Sep  1 04:55:20 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_src20.ximg exists
[Sat Sep  1 04:55:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_src20.csv
[Sat Sep  1 04:55:20 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_src20_1.ximg exists
[Sat Sep  1 04:55:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_src20.csv
[Sat Sep  1 04:55:20 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_src20.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  1 04:55:20 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Sat Sep  1 04:55:20 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Sat Sep  1 04:55:20 2012] Fit fullrun_pn_xmm0103861801_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Sat Sep  1 05:00:43 2012] Warning: source 8 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 25 at 19.628775 pixels away
[Sat Sep  1 05:00:43 2012] Spatial fit model total counts = 142.576000, observed total counts = 143.000000
[Sat Sep  1 05:00:43 2012] Offset between fit and detection position for source 25 = 0.277227 pixels
[Sat Sep  1 05:00:43 2012] 143.149200 total counts/ 125.827000 bgd. counts: snr = 1.544245
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.277227 pixels
  Position = (359.6, 185.0) = 11 0 44.38 10 52 55.9
  Extent = 5.4 (2.8-10.1)", rotation angle = 0
  Source counts = 17.3 +/- 12.0
  Background counts = 125.8
  Rate = 0.003 +/- 0.002
  Deleting source due to low Poisson probability