[Mon Nov 28 14:48:28 2011] Detection parameters:
  Position = (507.6, 918.9) = 12 14 9.46 -65 26 44.8
  Extent = 0.8" x 0.7", rotation angle = 151 degrees
  Source counts = 12.8 +/- 4.4
  Background counts = 6.2
  Rate = 0.0004 +/- 0.0001

[Mon Nov 28 14:48:28 2011] Off-axis axis estimate = 4.04'
[Mon Nov 28 15:44:35 2011] Using EEF radius (= 0.84 ")to estimate initial spatial extent for simple fitting
[Mon Nov 28 15:44:35 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Mon Nov 28 15:44:35 2011] source mask rpix=1.7, npix_max = 19, mask sum = 15, frac = 0.768
[Mon Nov 28 15:44:35 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 0.84"
[Mon Nov 28 15:55:18 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass0_src7.ximg exists
[Mon Nov 28 15:55:18 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass0_src7_1.ximg exists
[Mon Nov 28 15:55:18 2011] Fit fullrun_ccd2_acisf13157_pi14-548_cl_pass0_src7 appears to have run properly
[Mon Nov 28 15:55:18 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Mon Nov 28 15:55:18 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Mon Nov 28 15:55:18 2011] Fit fullrun_ccd2_acisf13157_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Mon Nov 28 16:27:15 2011] Source 11 is offset by -1.959389 and -0.835126 pixels which is larger than
2 X fitted extent = 1.944134 x 1.944134, not incorporating fit results
[Mon Nov 28 16:27:15 2011] Vigneting correction estimate = 1.000000
[Mon Nov 28 16:27:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Nov 28 16:27:15 2011] Assessing source extent using major
[Mon Nov 28 16:27:15 2011] Source does appear to be extended
[Mon Nov 28 16:27:15 2011] Computing asymmetry using major and minor axis, asym = 1.18
[Mon Nov 28 17:12:40 2011] Using EEF radius (= 0.84 ")to estimate initial spatial extent for simple fitting
[Mon Nov 28 17:12:40 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Mon Nov 28 17:12:40 2011] source mask rpix=1.7, npix_max = 19, mask sum = 15, frac = 0.768
[Mon Nov 28 17:12:40 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 0.84"
[Mon Nov 28 17:25:02 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass1_src7.ximg exists
[Mon Nov 28 17:25:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13157_pi14-548_cl_pass1_src7.csv
[Mon Nov 28 17:25:02 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass1_src7_1.ximg exists
[Mon Nov 28 17:25:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13157_pi14-548_cl_pass1_src7.csv
[Mon Nov 28 17:25:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf13157_pi14-548_cl_pass1_src7_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf13157_pi14-548_cl_pass1_src7.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
[Mon Nov 28 17:25:02 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Mon Nov 28 17:25:02 2011] fullrun_ccd2_acisf13157_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Mon Nov 28 17:25:02 2011] Fit fullrun_ccd2_acisf13157_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Mon Nov 28 17:54:45 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 11 at 229.638873 pixels away
[Mon Nov 28 17:54:45 2011] Spatial fit model total counts = 73.964400, observed total counts = 74.000000
[Mon Nov 28 17:54:45 2011] Offset between fit and detection position for source 11 = 1.959310 pixels
[Mon Nov 28 17:54:45 2011] 72.763920 total counts/ 63.981400 bgd. counts: snr = 1.097975
Spatial fit parameters:
  Offset between fit and detection position for source 11 = 1.959310 pixels
  Position = (509.4, 919.6) = 12 14 9.36 -65 26 44.7
  Extent = 0.5 (0.2-0.9)", rotation angle = 0
  Source counts = 8.8 +/- 8.5
  Background counts = 64.0
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability