[Mon Oct 10 00:42:29 2011] Detection parameters:
  Position = (912.4, 677.6) = 3 19 39.80 41 31 38.1
  Extent = 1.0" x 0.9", rotation angle = 172 degrees
  Source counts = 168.2 +/- 33.4
  Background counts = 949.8
  Rate = 0.004 +/- 0.0008

[Mon Oct 10 00:42:46 2011] Off-axis axis estimate = 6.08'
[Mon Oct 10 00:49:43 2011] Using EEF radius (= 1.67 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 00:49:43 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct 10 00:49:43 2011] Initial guess for spatial extent in simple fitting = 1.67"
[Mon Oct 10 00:49:43 2011] source mask rpix=3.4, npix_max = 60, mask sum = 56, frac = 0.923
[Mon Oct 10 00:49:43 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 1.67"
[Mon Oct 10 00:49:46 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src9.ximg exists
[Mon Oct 10 00:49:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src9.csv
[Mon Oct 10 00:49:46 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src9_1.ximg exists
[Mon Oct 10 00:49:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src9.csv
[Mon Oct 10 00:49:46 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src9.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 Oct 10 00:49:52 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Mon Oct 10 00:49:52 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Mon Oct 10 00:49:52 2011] Fit fullrun_ccd0_acisf11716_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly
[Mon Oct 10 00:50:27 2011] Warning: source 9 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 9 at 17.325580 pixels away
[Mon Oct 10 00:50:28 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 00:50:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 00:50:28 2011] Assessing source extent using major
[Mon Oct 10 00:50:28 2011] Source does appear to be extended
[Mon Oct 10 00:50:28 2011] Computing asymmetry using major and minor axis, asym = 1.07
[Mon Oct 10 00:50:52 2011] Using EEF radius (= 1.67 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 00:50:52 2011] Initial guess for spatial extent in simple fitting = 1.67"
[Mon Oct 10 00:50:52 2011] source mask rpix=3.4, npix_max = 60, mask sum = 56, frac = 0.923
[Mon Oct 10 00:50:52 2011] Giving source the simple spatial ID 9 for pass 1, mean size = 1.67"
[Mon Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src9.ximg exists
[Mon Oct 10 00:50:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src9.csv
[Mon Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src9_1.ximg exists
[Mon Oct 10 00:50:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src9.csv
[Mon Oct 10 00:50:53 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src9.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 Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src9.ximg exists
[Mon Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src9_1.ximg exists
[Mon Oct 10 00:50:53 2011] Fit fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src9 appears to have run properly
[Mon Oct 10 00:51:08 2011] Spatial fit model total counts = 1491.270000, observed total counts = 1491.000000
[Mon Oct 10 00:51:08 2011] Offset between fit and detection position for source 9 = 1.297612 pixels
[Mon Oct 10 00:51:08 2011] 1490.805600 total counts/ 1431.640000 bgd. counts: snr = 1.563696
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 1.297612 pixels
  Position = (911.4, 678.4) = 3 19 39.87 41 31 38.2
  Extent = 1.1 (-1.1-2.8)", rotation angle = 0
  Source counts = 59.2 +/- 38.6
  Background counts = 1431.6
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability