[Sun Oct 30 00:40:48 2011] Detection parameters:
  Position = (1028.7, 381.3) = 12 27 31.84 13 5 28.4
  Extent = 1.0" x 0.5", rotation angle = 126 degrees
  Source counts = 10.7 +/- 3.5
  Background counts = 1.3
  Rate = 0.0004 +/- 0.0001

[Sun Oct 30 00:40:48 2011] Off-axis axis estimate = 5.64'
[Sun Oct 30 00:41:27 2011] Using EEF radius (= 1.46 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 00:41:27 2011] Initial guess for spatial extent in simple fitting = 1.46"
[Sun Oct 30 00:41:27 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.021
[Sun Oct 30 00:41:27 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 1.46"
[Sun Oct 30 00:41:29 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass0_src12.ximg exists
[Sun Oct 30 00:41:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf02883_pi14-548_cl_pass0_src12.csv
[Sun Oct 30 00:41:29 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass0_src12_1.ximg exists
[Sun Oct 30 00:41:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf02883_pi14-548_cl_pass0_src12.csv
[Sun Oct 30 00:41:29 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf02883_pi14-548_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf02883_pi14-548_cl_pass0_src12.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 Oct 30 00:41:29 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sun Oct 30 00:41:29 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sun Oct 30 00:41:29 2011] Fit fullrun_ccd6_acisf02883_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sun Oct 30 00:41:37 2011] Warning: source 12 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 15.826027 pixels away
[Sun Oct 30 00:41:37 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 00:41:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 00:41:37 2011] Assessing source extent using major
[Sun Oct 30 00:41:37 2011] Source does appear to be extended
[Sun Oct 30 00:41:37 2011] Computing asymmetry using major and minor axis, asym = 1.98
[Sun Oct 30 00:41:37 2011] Source is asymmetric
[Sun Oct 30 00:41:56 2011] Using EEF radius (= 1.46 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 00:41:56 2011] Initial guess for spatial extent in simple fitting = 1.46"
[Sun Oct 30 00:41:56 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.021
[Sun Oct 30 00:41:56 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.46"
[Sun Oct 30 00:41:56 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass1_src12.ximg exists
[Sun Oct 30 00:41:56 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass1_src12_1.ximg exists
[Sun Oct 30 00:41:56 2011] Fit fullrun_ccd6_acisf02883_pi14-548_cl_pass1_src12 appears to have run properly
[Sun Oct 30 00:41:57 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sun Oct 30 00:41:57 2011] fullrun_ccd6_acisf02883_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sun Oct 30 00:41:57 2011] Fit fullrun_ccd6_acisf02883_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sun Oct 30 00:42:03 2011] Spatial fit model total counts = 22.721100, observed total counts = 20.000000
[Sun Oct 30 00:42:03 2011] Offset between fit and detection position for source 18 = 2.878980 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 2.878980 pixels
  Position = (1029.1, 384.2) = 12 27 31.85 13 5 29.5
  Extent = 2.2" x 1.2", rotation angle = 85
  Source counts = 20.1 +/- 4.5
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0002
 Deleting source due to low signal-to-noise ratio