[Sat Aug  4 17:55:24 2012] Detection parameters:
  Position = (525.3, 841.4) = 15 3 53.98 -41 44 24.2
  Extent = 0.6" x 0.5", rotation angle = 157 degrees
  Source counts = 18.9 +/- 8.7
  Background counts = 57.1
  Rate = 0.0002 +/- 9e-05

[Sat Aug  4 17:55:24 2012] Off-axis axis estimate = 7.00'
[Sat Aug  4 18:06:06 2012] Using EEF radius (= 2.18 ")to estimate initial spatial extent for simple fitting
[Sat Aug  4 18:06:06 2012] Initial guess for spatial extent in simple fitting = 2.18"
[Sat Aug  4 18:06:06 2012] source mask rpix=4.4, npix_max = 97, mask sum = 90, frac = 0.924
[Sat Aug  4 18:06:06 2012] Giving source the simple spatial ID 75 for pass 0, mean size = 2.18"
[Sat Aug  4 22:48:17 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src75.ximg exists
[Sat Aug  4 22:48:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src75.csv
[Sat Aug  4 22:48:17 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src75_1.ximg exists
[Sat Aug  4 22:48:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src75.csv
[Sat Aug  4 22:48:17 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src75_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src75.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
[Sat Aug  4 22:48:18 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src75.ximg exists
[Sat Aug  4 22:48:18 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src75_1.ximg exists
[Sat Aug  4 22:48:18 2012] Fit fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src75 appears to have run properly
[Sun Aug  5 00:51:39 2012] Warning: source 75 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 114 at 25.280475 pixels away
[Sun Aug  5 00:51:39 2012] Vigneting correction estimate = 1.000000
[Sun Aug  5 00:51:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug  5 00:51:39 2012] Assessing source extent using major
[Sun Aug  5 00:51:39 2012] Source does appear to be extended
[Sun Aug  5 00:51:39 2012] Computing asymmetry using major and minor axis, asym = 1.13
[Sun Aug  5 00:51:39 2012] Deleting source due to low Poisson probability 0.8