[Sat Aug  4 17:56:28 2012] Detection parameters:
  Position = (728.2, 412.9) = 15 3 29.80 -41 39 59.1
  Extent = 0.9" x 0.6", rotation angle = 167 degrees
  Source counts = 15.6 +/- 4.2
  Background counts = 2.4
  Rate = 0.0002 +/- 5e-05

[Sat Aug  4 17:56:29 2012] Off-axis axis estimate = 3.62'
[Sat Aug  4 23:12:14 2012] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting
[Sat Aug  4 23:12:14 2012] Initial guess for spatial extent in simple fitting = 0.72"
[Sat Aug  4 23:12:14 2012] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.030
[Sat Aug  4 23:12:14 2012] Giving source the simple spatial ID 44 for pass 0, mean size = 0.72"
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src44.ximg exists
[Sun Aug  5 00:08:46 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src44.csv
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src44_1.ximg exists
[Sun Aug  5 00:08:46 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src44.csv
[Sun Aug  5 00:08:46 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src44_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src44.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
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_tfrozen_src44.ximg exists
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_tfrozen_src44_1.ximg exists
[Sun Aug  5 00:08:46 2012] Fit fullrun_ccd2_acisf13743_pi14-548_cl_pass0_tfrozen_src44 appears to have run properly
[Sun Aug  5 00:51:48 2012] Spatial fit model total counts = 21.893700, observed total counts = 22.000000
[Sun Aug  5 00:51:48 2012] Offset between fit and detection position for source 31 = 0.413182 pixels
[Sun Aug  5 00:51:48 2012] 22.446390 total counts/ 7.866690 bgd. counts: snr = 5.198195
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.413182 pixels
  Position = (728.5, 413.2) = 15 3 29.80 -41 39 59.2
  Extent = 0.9 (0.5-1.4)", rotation angle = 0
  Source counts = 14.6 +/- 4.7
  Background counts = 7.9
  Rate = 0.0002 +/- 5e-05
[Sun Aug  5 00:51:48 2012] Vigneting correction estimate = 1.000000
[Sun Aug  5 00:51:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug  5 00:51:48 2012] Assessing source extent using major axis lower bound
[Sun Aug  5 00:51:48 2012] Source does appear to be extended
[Sun Aug  5 00:51:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug  5 00:51:48 2012] Deleting source due to low Poisson probability 0.9