[Tue Mar 13 11:59:49 2012] Detection parameters:
  Position = (93.6, 318.2) = 2 42 55.93 -0 1 28.0
  Extent = 0.9" x 0.5", rotation angle = 76 degrees
  Source counts = 38.6 +/- 6.5
  Background counts = 3.4
  Rate = 0.0008 +/- 0.0001

[Tue Mar 13 11:59:55 2012] Off-axis axis estimate = 3.80'
[Tue Mar 13 12:01:16 2012] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 12:01:16 2012] Initial guess for spatial extent in simple fitting = 0.77"
[Tue Mar 13 12:01:16 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.934
[Tue Mar 13 12:01:16 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 0.77"
[Tue Mar 13 12:01:19 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src53.ximg exists
[Tue Mar 13 12:01:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src53.csv
[Tue Mar 13 12:01:19 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src53_1.ximg exists
[Tue Mar 13 12:01:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src53.csv
[Tue Mar 13 12:01:19 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src53.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
[Tue Mar 13 12:01:22 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src53.ximg exists
[Tue Mar 13 12:01:22 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src53_1.ximg exists
[Tue Mar 13 12:01:22 2012] Fit fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src53 appears to have run properly
[Tue Mar 13 12:01:48 2012] Spatial fit model total counts = 47.996200, observed total counts = 48.000000
[Tue Mar 13 12:01:48 2012] Offset between fit and detection position for source 42 = 0.644675 pixels
[Tue Mar 13 12:01:48 2012] 48.045300 total counts/ 11.667900 bgd. counts: snr = 10.649649
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 0.644675 pixels
  Position = (94.1, 318.6) = 2 42 55.93 -0 1 28.1
  Extent = 0.9 (0.6-1.1)", rotation angle = 0
  Source counts = 36.4 +/- 6.9
  Background counts = 11.7
  Rate = 0.0008 +/- 0.0001
[Tue Mar 13 12:01:48 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 12:01:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 12:01:48 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 12:01:48 2012] Source does appear to be extended
[Tue Mar 13 12:01:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 12:01:48 2012] Deleting source due to low Poisson probability 0.9