[Fri Sep 30 00:45:39 2011] Detection parameters:
  Position = (841.1, 493.5) = 6 9 0.98 24 13 51.8
  Extent = 1.4" x 1.2", rotation angle = 34 degrees
  Source counts = 10.1 +/- 3.7
  Background counts = 3.9
  Rate = 0.0002 +/- 7e-05

[Fri Sep 30 00:45:39 2011] Off-axis axis estimate = 7.61'
[Fri Sep 30 00:47:09 2011] Using EEF radius (= 2.56 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 00:47:09 2011] Initial guess for spatial extent in simple fitting = 2.56"
[Fri Sep 30 00:47:09 2011] source mask rpix=5.2, npix_max = 130, mask sum = 132, frac = 1.012
[Fri Sep 30 00:47:09 2011] Giving source the simple spatial ID 55 for pass 0, mean size = 2.56"
[Fri Sep 30 00:47:14 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src55.ximg exists
[Fri Sep 30 00:47:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src55.csv
[Fri Sep 30 00:47:14 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src55_1.ximg exists
[Fri Sep 30 00:47:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src55.csv
[Fri Sep 30 00:47:14 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src55_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src55.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
[Fri Sep 30 00:47:16 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_tfrozen_src55.ximg exists
[Fri Sep 30 00:47:16 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_tfrozen_src55_1.ximg exists
[Fri Sep 30 00:47:16 2011] Fit fullrun_ccd3_acisf12031_pi14-548_cl_pass0_tfrozen_src55 appears to have run properly
[Fri Sep 30 00:47:43 2011] Spatial fit model total counts = 33.774700, observed total counts = 33.000000
[Fri Sep 30 00:47:43 2011] Offset between fit and detection position for source 61 = 1.632440 pixels
[Fri Sep 30 00:47:43 2011] 33.853070 total counts/ 26.273300 bgd. counts: snr = 1.478763
Spatial fit parameters:
  Offset between fit and detection position for source 61 = 1.632440 pixels
  Position = (841.8, 492.0) = 6 9 0.97 24 13 50.8
  Extent = 0.6" x 0.6", rotation angle = 0
  Source counts = 7.6 +/- 5.8
  Background counts = 26.3
  Rate = 0.0001 +/- 0.0001
  Deleting source due to low Poisson probability