[Fri Oct 14 23:58:54 2011] Detection parameters:
  Position = (636.1, 239.0) = 5 28 23.96 -53 13 59.6
  Extent = 5.8" x 5.6", rotation angle = 163 degrees
  Source counts = 34.8 +/- 7.4
  Background counts = 20.2
  Rate = 0.003 +/- 0.0007

[Fri Oct 14 23:58:54 2011] Off-axis axis estimate = 12.41'
[Fri Oct 14 23:59:32 2011] Using EEF radius (= 6.89 ")to estimate initial spatial extent for simple fitting
[Fri Oct 14 23:59:32 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 14 23:59:32 2011] Initial guess for spatial extent in simple fitting = 6.89"
[Fri Oct 14 23:59:32 2011] source mask rpix=14.0, npix_max = 840, mask sum = 822, frac = 0.978
[Fri Oct 14 23:59:32 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 6.89"
[Fri Oct 14 23:59:32 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass0_src1.ximg exists
[Fri Oct 14 23:59:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11996_pi14-548_cl_pass0_src1.csv
[Fri Oct 14 23:59:32 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass0_src1_1.ximg exists
[Fri Oct 14 23:59:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11996_pi14-548_cl_pass0_src1.csv
[Fri Oct 14 23:59:32 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11996_pi14-548_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11996_pi14-548_cl_pass0_src1.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 Oct 14 23:59:32 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Fri Oct 14 23:59:32 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Fri Oct 14 23:59:32 2011] Fit fullrun_ccd0_acisf11996_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Fri Oct 14 23:59:38 2011] Warning: source 1 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 1 at 79.116717 pixels away
[Fri Oct 14 23:59:38 2011] Vigneting correction estimate = 1.000000
[Fri Oct 14 23:59:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 14 23:59:38 2011] Assessing source extent using major
[Fri Oct 14 23:59:38 2011] Source does appear to be extended
[Fri Oct 14 23:59:38 2011] Computing asymmetry using major and minor axis, asym = 1.04
[Fri Oct 14 23:59:52 2011] Using EEF radius (= 6.89 ")to estimate initial spatial extent for simple fitting
[Fri Oct 14 23:59:52 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 14 23:59:52 2011] Initial guess for spatial extent in simple fitting = 6.89"
[Fri Oct 14 23:59:52 2011] source mask rpix=14.0, npix_max = 840, mask sum = 822, frac = 0.978
[Fri Oct 14 23:59:52 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 6.89"
[Fri Oct 14 23:59:52 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass1_src1.ximg exists
[Fri Oct 14 23:59:53 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass1_src1_1.ximg exists
[Fri Oct 14 23:59:53 2011] Fit fullrun_ccd0_acisf11996_pi14-548_cl_pass1_src1 appears to have run properly
[Fri Oct 14 23:59:53 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Fri Oct 14 23:59:53 2011] fullrun_ccd0_acisf11996_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Fri Oct 14 23:59:53 2011] Fit fullrun_ccd0_acisf11996_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Oct 15 00:00:01 2011] Spatial fit model total counts = 80.361000, observed total counts = 78.000000
[Sat Oct 15 00:00:01 2011] Offset between fit and detection position for source 1 = 5.630216 pixels
[Sat Oct 15 00:00:01 2011] 80.343900 total counts/ 66.478500 bgd. counts: snr = 1.700559
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 5.630216 pixels
  Position = (631.5, 242.2) = 5 28 24.24 -53 13 58.3
  Extent = 1.8 (1.5-3.6)" x 1.5 (1.0-1.8)", rotation angle = 76
  Source counts = 13.9 +/- 9.0
  Background counts = 66.5
  Rate = 0.001 +/- 0.0009
  Deleting source due to low Poisson probability