[Wed Oct 19 07:03:55 2011] Detection parameters:
  Position = (831.7, 413.5) = 1 52 46.21 36 8 59.9
  Extent = 0.8" x 0.7", rotation angle = 48 degrees
  Source counts = 679.1 +/- 36.5
  Background counts = 654.9
  Rate = 0.006 +/- 0.0003

[Wed Oct 19 07:03:59 2011] Off-axis axis estimate = 0.14'
[Wed Oct 19 07:06:22 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Wed Oct 19 07:06:22 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Wed Oct 19 07:06:22 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.238
[Wed Oct 19 07:06:22 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.42"
[Wed Oct 19 07:06:23 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass0_src6.ximg exists
[Wed Oct 19 07:06:23 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass0_src6_1.ximg exists
[Wed Oct 19 07:06:23 2011] Fit fullrun_ccd7_acisf07921_pi14-548_cl_pass0_src6 appears to have run properly
[Wed Oct 19 07:06:24 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Wed Oct 19 07:06:24 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Wed Oct 19 07:06:24 2011] Fit fullrun_ccd7_acisf07921_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Wed Oct 19 07:06:36 2011] Spatial fit model total counts = 2430.230000, observed total counts = 2429.000000
[Wed Oct 19 07:06:36 2011] Offset between fit and detection position for source 6 = 3.782435 pixels
[Wed Oct 19 07:06:36 2011] 2468.296000 total counts/ 2273.070000 bgd. counts: snr = 4.094786
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 3.782435 pixels
  Position = (835.4, 412.8) = 1 52 46.08 36 8 59.3
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 195.2 +/- 49.7
  Background counts = 2273.1
  Rate = 0.002 +/- 0.0004
[Wed Oct 19 07:06:36 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 07:06:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 07:06:36 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 07:06:36 2011] Source does appear to be extended
[Wed Oct 19 07:06:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 19 07:06:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 19 07:06:55 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Wed Oct 19 07:06:55 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973
[Wed Oct 19 07:06:55 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 1.50"
[Wed Oct 19 07:06:56 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass1_src6.ximg exists
[Wed Oct 19 07:06:56 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf07921_pi14-548_cl_pass1_src6.csv
[Wed Oct 19 07:06:56 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass1_src6_1.ximg exists
[Wed Oct 19 07:06:56 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf07921_pi14-548_cl_pass1_src6.csv
[Wed Oct 19 07:06:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07921_pi14-548_cl_pass1_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07921_pi14-548_cl_pass1_src6.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 Oct 19 07:06:57 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Wed Oct 19 07:06:57 2011] fullrun_ccd7_acisf07921_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Wed Oct 19 07:06:57 2011] Fit fullrun_ccd7_acisf07921_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Wed Oct 19 07:07:08 2011] Spatial fit model total counts = 2228.830000, observed total counts = 2220.000000
[Wed Oct 19 07:07:08 2011] Offset between fit and detection position for source 6 = 1.009302 pixels
[Wed Oct 19 07:07:08 2011] Warning, changing simple spatial fit ID from 6 to 3
[Wed Oct 19 07:07:08 2011] 2285.540000 total counts/ 2285.540000 bgd. counts: snr = 0.000000
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 1.009302 pixels
  Position = (834.6, 413.4) = 1 52 46.11 36 8 59.6
  Extent = 0.3 (0.3-4.3)", rotation angle = 0
  Source counts = 0.0 +/- 47.8
  Background counts = 2285.5
  Rate = 1e-16 +/- 0.0004
  Deleting source due to low Poisson probability