[Fri Oct  7 12:51:01 2011] Detection parameters:
  Position = (1041.9, 685.0) = 0 25 56.41 64 6 53.8
  Extent = 0.5" x 0.5", rotation angle = 97 degrees
  Source counts = 251.0 +/- 22.4
  Background counts = 249.0
  Rate = 0.006 +/- 0.0005

[Fri Oct  7 12:51:18 2011] Off-axis axis estimate = 4.15'
[Fri Oct  7 13:00:52 2011] Using EEF radius (= 0.88 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 0.88"
[Fri Oct  7 13:00:52 2011] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.767
[Fri Oct  7 13:00:52 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.88"
[Fri Oct  7 13:00:56 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src20.ximg exists
[Fri Oct  7 13:00:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src20.csv
[Fri Oct  7 13:00:56 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src20_1.ximg exists
[Fri Oct  7 13:00:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src20.csv
[Fri Oct  7 13:00:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src20.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
[Fri Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Fri Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Fri Oct  7 13:01:00 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Fri Oct  7 13:02:03 2011] Warning, spatial fit 20 centroid is now closest to src. 19
[Fri Oct  7 13:02:03 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:02:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:02:03 2011] Assessing source extent using major
[Fri Oct  7 13:02:03 2011] Source does appear to be extended
[Fri Oct  7 13:02:03 2011] Computing asymmetry using major and minor axis, asym = 1.04
[Fri Oct  7 13:02:03 2011] Source is confused with source 19
[Fri Oct  7 13:04:07 2011] Using EEF radius (= 0.88 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:04:07 2011] Initial guess for spatial extent in simple fitting = 0.88"
[Fri Oct  7 13:04:07 2011] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.767
[Fri Oct  7 13:04:07 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.88"
[Fri Oct  7 13:04:09 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src20.ximg exists
[Fri Oct  7 13:04:09 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src20_1.ximg exists
[Fri Oct  7 13:04:09 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src20 appears to have run properly
[Fri Oct  7 13:04:11 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Fri Oct  7 13:04:11 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Fri Oct  7 13:04:11 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Fri Oct  7 13:05:18 2011] Warning: source 3 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 16.627437 pixels away
[Fri Oct  7 13:05:18 2011] Warning: source 12 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 15.557697 pixels away
[Fri Oct  7 13:05:18 2011] Warning: source 20 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 10.710750 pixels away
[Fri Oct  7 13:05:18 2011] Spatial fit model total counts = 933.694000, observed total counts = 950.000000
[Fri Oct  7 13:05:18 2011] Offset between fit and detection position for source 20 = 7.683779 pixels
[Fri Oct  7 13:05:18 2011] Warning, changing simple spatial fit ID from 20 to 33
[Fri Oct  7 13:05:18 2011] 985.087035 total counts/ 985.087000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 7.683779 pixels
  Position = (1034.4, 683.4) = 0 25 57.01 64 6 52.7
  Extent = 3.8 (0.5-7.1)", rotation angle = 0
  Source counts = 0.0 +/- 31.4
  Background counts = 985.1
  Rate = 9e-10 +/- 0.0008
  Deleting source due to low Poisson probability