[Sun Feb 19 14:17:11 2012] Detection parameters:
  Position = (272.8, 402.1) = 18 4 14.38 -21 32 2.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 240.8 +/- 22.2
  Background counts = 79.4
  Rate = 0.006 +/- 0.0005

[Sun Feb 19 14:17:17 2012] Off-axis axis estimate = 7.74'
[Sun Feb 19 14:22:50 2012] Using EEF radius (= 10.30 ")to estimate initial spatial extent for simple fitting
[Sun Feb 19 14:22:50 2012] Initial guess for spatial extent in simple fitting = 10.30"
[Sun Feb 19 14:22:50 2012] source mask rpix=2.4, npix_max = 32, mask sum = 36, frac = 1.094
[Sun Feb 19 14:22:50 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 10.30"
[Mon Feb 20 01:36:10 2012] fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_src53.ximg exists
[Mon Feb 20 01:36:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_src53.csv
[Mon Feb 20 01:36:10 2012] fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_src53_1.ximg exists
[Mon Feb 20 01:36:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_src53.csv
[Mon Feb 20 01:36:10 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_src53.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 Feb 20 01:36:13 2012] fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_tfrozen_src53.ximg exists
[Mon Feb 20 01:36:13 2012] fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_tfrozen_src53_1.ximg exists
[Mon Feb 20 01:36:13 2012] Fit fullrun_pn_xmm0503170101_pi300-10000_cl_pass0_tfrozen_src53 appears to have run properly
[Mon Feb 20 07:59:05 2012] Warning: source 53 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 53 at 10.435196 pixels away
[Mon Feb 20 07:59:05 2012] Spatial fit model total counts = 1302.000000, observed total counts = 1299.000000
[Mon Feb 20 07:59:05 2012] Offset between fit and detection position for source 53 = 1.098000 pixels
[Mon Feb 20 07:59:05 2012] Warning, changing simple spatial fit ID from 53 to 57
[Mon Feb 20 07:59:05 2012] 1284.480000 total counts/ 1284.480000 bgd. counts: snr = 0.000000
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 1.098000 pixels
  Position = (272.2, 401.2) = 18 4 14.57 -21 32 7.0
  Extent = 2.5" x 2.5", rotation angle = 0
  Source counts = 0.0 +/- 35.8
  Background counts = 1284.5
  Rate = 1e-17 +/- 0.0009
  Deleting source due to low Poisson probability