[Sun Mar 11 21:03:03 2012] Detection parameters:
  Position = (301.2, 470.9) = 16 14 0.16 -51 58 35.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 244.0 +/- 26.9
  Background counts = 124.6
  Rate = 0.005 +/- 0.0006

[Sun Mar 11 21:03:16 2012] Off-axis axis estimate = 12.50'
[Sun Mar 11 21:11:19 2012] Using EEF radius (= 12.68 ")to estimate initial spatial extent for simple fitting
[Sun Mar 11 21:11:19 2012] Initial guess for spatial extent in simple fitting = 12.68"
[Sun Mar 11 21:11:19 2012] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.050
[Sun Mar 11 21:11:19 2012] Giving source the simple spatial ID 62 for pass 0, mean size = 12.68"
[Mon Mar 12 06:25:15 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src62.ximg exists
[Mon Mar 12 06:25:15 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src62.csv
[Mon Mar 12 06:25:15 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src62_1.ximg exists
[Mon Mar 12 06:25:15 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src62.csv
[Mon Mar 12 06:25:15 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src62_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src62.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
[Mon Mar 12 06:25:18 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src62.ximg exists
[Mon Mar 12 06:25:18 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src62_1.ximg exists
[Mon Mar 12 06:25:18 2012] Fit fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src62 appears to have run properly
[Mon Mar 12 07:01:13 2012] Spatial fit model total counts = 1498.870000, observed total counts = 1496.000000
[Mon Mar 12 07:01:13 2012] Offset between fit and detection position for source 62 = 1.257681 pixels
[Mon Mar 12 07:01:13 2012] Warning, changing simple spatial fit ID from 62 to 53
[Mon Mar 12 07:01:13 2012] 1377.614790 total counts/ 1371.980000 bgd. counts: snr = 0.152126
Spatial fit parameters:
  Offset between fit and detection position for source 62 = 1.257681 pixels
  Position = (302.0, 471.9) = 16 13 59.80 -51 58 33.3
  Extent = 3.4 (3.3-4.8)", rotation angle = 0
  Source counts = 5.6 +/- 37.1
  Background counts = 1372.0
  Rate = 0.0002 +/- 0.001
  Deleting source due to low Poisson probability