[Wed Aug 22 00:52:55 2012] Detection parameters:
  Position = (460.0, 346.6) = 1 44 45.63 -4 32 11.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 72.8 +/- 13.7
  Background counts = 44.6
  Rate = 0.002 +/- 0.0003

[Wed Aug 22 00:52:56 2012] Off-axis axis estimate = 12.22'
[Wed Aug 22 00:55:27 2012] Using EEF radius (= 12.54 ")to estimate initial spatial extent for simple fitting
[Wed Aug 22 00:55:27 2012] Initial guess for spatial extent in simple fitting = 12.54"
[Wed Aug 22 00:55:27 2012] source mask rpix=2.9, npix_max = 45, mask sum = 42, frac = 0.918
[Wed Aug 22 00:55:27 2012] Giving source the simple spatial ID 35 for pass 0, mean size = 12.54"
[Wed Aug 22 02:12:51 2012] fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_src35.ximg exists
[Wed Aug 22 02:12:51 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_src35.csv
[Wed Aug 22 02:12:51 2012] fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_src35_1.ximg exists
[Wed Aug 22 02:12:51 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_src35.csv
[Wed Aug 22 02:12:51 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_src35_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_src35.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
[Wed Aug 22 02:12:52 2012] fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_tfrozen_src35.ximg exists
[Wed Aug 22 02:12:52 2012] fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_tfrozen_src35_1.ximg exists
[Wed Aug 22 02:12:52 2012] Fit fullrun_pn_xmm0109661101_pi300-10000_cl_pass0_tfrozen_src35 appears to have run properly
[Wed Aug 22 04:11:20 2012] Spatial fit model total counts = 522.857000, observed total counts = 513.000000
[Wed Aug 22 04:11:20 2012] Offset between fit and detection position for source 38 = 0.180328 pixels
[Wed Aug 22 04:11:20 2012] 510.754600 total counts/ 475.578000 bgd. counts: snr = 1.613032
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.180328 pixels
  Position = (459.8, 346.6) = 1 44 45.68 -4 32 12.2
  Extent = 3.1" x 3.1", rotation angle = 0
  Source counts = 35.2 +/- 22.6
  Background counts = 475.6
  Rate = 0.0008 +/- 0.0005
  Deleting source due to low Poisson probability