[Wed Jan 18 04:46:07 2012] Detection parameters:
  Position = (924.2, 593.9) = 3 31 50.22 -27 48 39.4
  Extent = 2.9" x 1.9", rotation angle = 69 degrees
  Source counts = 14.2 +/- 5.9
  Background counts = 20.8
  Rate = 0.0002 +/- 6e-05

[Wed Jan 18 04:46:08 2012] Off-axis axis estimate = 8.26'
[Wed Jan 18 04:49:24 2012] Using EEF radius (= 3.02 ")to estimate initial spatial extent for simple fitting
[Wed Jan 18 04:49:24 2012] Initial guess for spatial extent in simple fitting = 3.02"
[Wed Jan 18 04:49:24 2012] source mask rpix=6.1, npix_max = 175, mask sum = 182, frac = 1.036
[Wed Jan 18 04:49:24 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 3.02"
[Wed Jan 18 05:12:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass0_src17.ximg exists
[Wed Jan 18 05:12:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12137_pi14-548_cl_pass0_src17.csv
[Wed Jan 18 05:12:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass0_src17_1.ximg exists
[Wed Jan 18 05:12:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12137_pi14-548_cl_pass0_src17.csv
[Wed Jan 18 05:12:47 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12137_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12137_pi14-548_cl_pass0_src17.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
[Wed Jan 18 05:12:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Wed Jan 18 05:12:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Wed Jan 18 05:12:47 2012] Fit fullrun_ccd0_acisf12137_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Wed Jan 18 07:02:15 2012] Warning: source 17 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 17 at 33.759319 pixels away
[Wed Jan 18 07:02:15 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 07:02:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 07:02:15 2012] Assessing source extent using major
[Wed Jan 18 07:02:15 2012] Source does appear to be extended
[Wed Jan 18 07:02:15 2012] Computing asymmetry using major and minor axis, asym = 1.52
[Wed Jan 18 07:02:15 2012] Source is asymmetric
[Wed Jan 18 07:02:49 2012] Using EEF radius (= 3.02 ")to estimate initial spatial extent for simple fitting
[Wed Jan 18 07:02:49 2012] Initial guess for spatial extent in simple fitting = 3.02"
[Wed Jan 18 07:02:49 2012] source mask rpix=6.1, npix_max = 175, mask sum = 182, frac = 1.036
[Wed Jan 18 07:02:49 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 3.02"
[Wed Jan 18 07:25:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass1_src17.ximg exists
[Wed Jan 18 07:25:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12137_pi14-548_cl_pass1_src17.csv
[Wed Jan 18 07:25:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass1_src17_1.ximg exists
[Wed Jan 18 07:25:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12137_pi14-548_cl_pass1_src17.csv
[Wed Jan 18 07:25:47 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12137_pi14-548_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12137_pi14-548_cl_pass1_src17.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
[Wed Jan 18 07:25:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Wed Jan 18 07:25:47 2012] fullrun_ccd0_acisf12137_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Wed Jan 18 07:25:47 2012] Fit fullrun_ccd0_acisf12137_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Wed Jan 18 09:01:59 2012] Spatial fit model total counts = 64.186700, observed total counts = 65.000000
[Wed Jan 18 09:01:59 2012] Offset between fit and detection position for source 17 = 2.040160 pixels
[Wed Jan 18 09:01:59 2012] 64.590110 total counts/ 57.253700 bgd. counts: snr = 0.969576
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 2.040160 pixels
  Position = (923.5, 595.8) = 3 31 50.27 -27 48 38.7
  Extent = 0.8" x 0.8", rotation angle = 0
  Source counts = 7.3 +/- 8.0
  Background counts = 57.3
  Rate = 8e-05 +/- 9e-05
  Deleting source due to low Poisson probability