[Tue Apr 10 11:17:02 2012] Detection parameters:
  Position = (541.2, 732.8) = 3 18 23.54 -44 12 13.4
  Extent = 1.1" x 0.7", rotation angle = 75 degrees
  Source counts = 25.4 +/- 5.5
  Background counts = 4.6
  Rate = 0.0006 +/- 0.0001

[Tue Apr 10 11:17:03 2012] Off-axis axis estimate = 5.99'
[Tue Apr 10 12:07:35 2012] Using EEF radius (= 1.62 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 12:07:35 2012] Initial guess for spatial extent in simple fitting = 1.62"
[Tue Apr 10 12:07:35 2012] source mask rpix=3.3, npix_max = 57, mask sum = 64, frac = 1.107
[Tue Apr 10 12:07:35 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 1.62"
[Tue Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src10.ximg exists
[Tue Apr 10 12:29:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src10.csv
[Tue Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src10_1.ximg exists
[Tue Apr 10 12:29:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src10.csv
[Tue Apr 10 12:29:58 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src10_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src10.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 Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Tue Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Tue Apr 10 12:29:58 2012] Fit fullrun_ccd3_acisf13135_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Tue Apr 10 12:30:08 2012] Spatial fit model total counts = 34.772700, observed total counts = 35.000000
[Tue Apr 10 12:30:08 2012] Offset between fit and detection position for source 4 = 1.218887 pixels
[Tue Apr 10 12:30:08 2012] 34.004320 total counts/ 9.908820 bgd. counts: snr = 7.654644
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.218887 pixels
  Position = (541.9, 733.8) = 3 18 23.54 -44 12 13.1
  Extent = 0.8 (0.7-1.1)", rotation angle = 0
  Source counts = 24.1 +/- 5.8
  Background counts = 9.9
  Rate = 0.0006 +/- 0.0001
[Tue Apr 10 12:30:08 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 12:30:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 12:30:08 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 12:30:08 2012] Source does appear to be extended
[Tue Apr 10 12:30:08 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 12:30:08 2012] Deleting source due to low Poisson probability 0.9