[Sun Mar 11 21:03:03 2012] Detection parameters:
  Position = (299.9, 485.0) = 16 14 0.76 -51 57 34.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 227.2 +/- 28.0
  Background counts = 139.9
  Rate = 0.005 +/- 0.0006

[Sun Mar 11 21:03:16 2012] Off-axis axis estimate = 13.52'
[Sun Mar 11 21:11:19 2012] Using EEF radius (= 13.19 ")to estimate initial spatial extent for simple fitting
[Sun Mar 11 21:11:19 2012] Initial guess for spatial extent in simple fitting = 13.19"
[Sun Mar 11 21:11:19 2012] source mask rpix=3.0, npix_max = 49, mask sum = 56, frac = 1.122
[Sun Mar 11 21:11:19 2012] Giving source the simple spatial ID 51 for pass 0, mean size = 13.19"
[Mon Mar 12 06:25:15 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src51.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_src51.csv
[Mon Mar 12 06:25:15 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src51_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_src51.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_src51_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src51.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_src51.ximg exists
[Mon Mar 12 06:25:18 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src51_1.ximg exists
[Mon Mar 12 06:25:18 2012] Fit fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src51 appears to have run properly
[Mon Mar 12 07:01:13 2012] Spatial fit model total counts = 1708.900000, observed total counts = 1708.000000
[Mon Mar 12 07:01:13 2012] Offset between fit and detection position for source 51 = 1.037724 pixels
[Mon Mar 12 07:01:13 2012] 1673.056900 total counts/ 1625.240000 bgd. counts: snr = 1.186104
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 1.037724 pixels
  Position = (301.0, 484.9) = 16 14 0.28 -51 57 36.4
  Extent = 5.8 (3.8-11.0)", rotation angle = 0
  Source counts = 47.8 +/- 40.9
  Background counts = 1625.2
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability