[Tue Jul  2 00:07:41 2013] Detection parameters:
  Position = (319.5, 117.3) = 18 36 35.58 -59 36 10.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 24.6 +/- 5.9
  Background counts = 0.6
  Rate = 0.006 +/- 0.001

[Tue Jul  2 00:07:42 2013] Off-axis axis estimate = 13.22'
[Tue Jul  2 00:09:45 2013] Using EEF radius (= 13.04 ")to estimate initial spatial extent for simple fitting
[Tue Jul  2 00:09:45 2013] Initial guess for spatial extent in simple fitting = 13.04"
[Tue Jul  2 00:09:45 2013] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.001
[Tue Jul  2 00:09:45 2013] Giving source the simple spatial ID 2 for pass 0, mean size = 13.04"
[Tue Jul  2 00:37:25 2013] fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_src2.ximg exists
[Tue Jul  2 00:37:25 2013] fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_src2_1.ximg exists
[Tue Jul  2 00:37:25 2013] Fit fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_src2 appears to have run properly
[Tue Jul  2 00:37:25 2013] fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Tue Jul  2 00:37:25 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_tfrozen_src2.csv
[Tue Jul  2 00:37:25 2013] fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Tue Jul  2 00:37:25 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_tfrozen_src2.csv
[Tue Jul  2 00:37:25 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0022940101_pi300-10000_cl_pass0_tfrozen_src2.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
[Tue Jul  2 01:37:34 2013] Spatial fit model total counts = 16.105200, observed total counts = 18.000000
[Tue Jul  2 01:37:34 2013] Offset between fit and detection position for source 2 = 0.975899 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.975899 pixels
  Position = (320.5, 117.4) = 18 36 35.03 -59 36 10.5
  Extent = 14.1 (9.6-20.3)", rotation angle = 0
  Source counts = 14.1 +/- 3.7
  Background counts = 0.0
  Rate = 0.005 +/- 0.001
 Deleting source due to low signal-to-noise ratio