[Thu Oct  6 20:23:10 2011] Detection parameters:
  Position = (941.0, 372.7) = 16 16 51.28 -51 7 14.3
  Extent = 1.7" x 1.1", rotation angle = 92 degrees
  Source counts = 39.9 +/- 8.0
  Background counts = 24.1
  Rate = 0.0006 +/- 0.0001

[Thu Oct  6 20:23:24 2011] Off-axis axis estimate = 9.86'
[Thu Oct  6 20:30:35 2011] Using EEF radius (= 4.31 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:35 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 4.31"
[Thu Oct  6 20:30:35 2011] source mask rpix=8.8, npix_max = 342, mask sum = 333, frac = 0.972
[Thu Oct  6 20:30:35 2011] Giving source the simple spatial ID 100 for pass 0, mean size = 4.31"
[Thu Oct  6 20:30:39 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src100.ximg exists
[Thu Oct  6 20:30:39 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src100_1.ximg exists
[Thu Oct  6 20:30:39 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src100 appears to have run properly
[Thu Oct  6 20:30:42 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src100.ximg exists
[Thu Oct  6 20:30:42 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src100_1.ximg exists
[Thu Oct  6 20:30:42 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src100 appears to have run properly
[Thu Oct  6 20:31:45 2011] Warning: source 100 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 124 at 48.426228 pixels away
[Thu Oct  6 20:31:45 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:45 2011] Assessing source extent using major
[Thu Oct  6 20:31:45 2011] Source does appear to be extended
[Thu Oct  6 20:31:45 2011] Computing asymmetry using major and minor axis, asym = 1.59
[Thu Oct  6 20:31:45 2011] Source is asymmetric
[Thu Oct  6 20:32:52 2011] Using EEF radius (= 4.31 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:52 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 20:32:52 2011] Initial guess for spatial extent in simple fitting = 4.31"
[Thu Oct  6 20:32:52 2011] source mask rpix=8.8, npix_max = 342, mask sum = 333, frac = 0.972
[Thu Oct  6 20:32:52 2011] Giving source the simple spatial ID 87 for pass 1, mean size = 4.31"
[Thu Oct  6 20:32:58 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src87.ximg exists
[Thu Oct  6 20:32:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src87.csv
[Thu Oct  6 20:32:58 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src87_1.ximg exists
[Thu Oct  6 20:32:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src87.csv
[Thu Oct  6 20:32:58 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src87_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src87.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
[Thu Oct  6 20:33:01 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src87.ximg exists
[Thu Oct  6 20:33:01 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src87_1.ximg exists
[Thu Oct  6 20:33:01 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src87 appears to have run properly
[Thu Oct  6 20:33:50 2011] Spatial fit model total counts = 150.337000, observed total counts = 153.000000
[Thu Oct  6 20:33:50 2011] Offset between fit and detection position for source 124 = 1.464797 pixels
[Thu Oct  6 20:33:50 2011] 150.269200 total counts/ 107.412000 bgd. counts: snr = 4.135208
Spatial fit parameters:
  Offset between fit and detection position for source 124 = 1.464797 pixels
  Position = (941.2, 374.1) = 16 16 51.30 -51 7 13.8
  Extent = 2.4 (1.7-3.3)", rotation angle = 0
  Source counts = 42.9 +/- 12.3
  Background counts = 107.4
  Rate = 0.0007 +/- 0.0002
[Thu Oct  6 20:33:50 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:50 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:50 2011] Source does appear to be extended
[Thu Oct  6 20:33:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:33:50 2011] Deleting source due to low Poisson probability 0.9