[Thu Oct 20 20:11:04 2011] Detection parameters:
  Position = (195.5, 941.5) = 20 31 47.66 41 27 47.5
  Extent = 3.5" x 1.5", rotation angle = 19 degrees
  Source counts = 15.7 +/- 5.1
  Background counts = 10.3
  Rate = 0.0006 +/- 0.0002

[Thu Oct 20 20:11:06 2011] Off-axis axis estimate = 9.93'
[Thu Oct 20 20:12:15 2011] Using EEF radius (= 4.36 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 20:12:15 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct 20 20:12:15 2011] Initial guess for spatial extent in simple fitting = 4.36"
[Thu Oct 20 20:12:15 2011] source mask rpix=8.9, npix_max = 351, mask sum = 361, frac = 1.028
[Thu Oct 20 20:12:15 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 4.36"
[Thu Oct 20 20:12:16 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass0_src15.ximg exists
[Thu Oct 20 20:12:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10942_pi14-548_cl_pass0_src15.csv
[Thu Oct 20 20:12:16 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass0_src15_1.ximg exists
[Thu Oct 20 20:12:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10942_pi14-548_cl_pass0_src15.csv
[Thu Oct 20 20:12:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10942_pi14-548_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10942_pi14-548_cl_pass0_src15.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
[Thu Oct 20 20:12:16 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Thu Oct 20 20:12:16 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Thu Oct 20 20:12:16 2011] Fit fullrun_ccd2_acisf10942_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Thu Oct 20 20:12:36 2011] Warning: source 15 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 17 at 37.830544 pixels away
[Thu Oct 20 20:12:36 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 20:12:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 20:12:36 2011] Assessing source extent using major
[Thu Oct 20 20:12:36 2011] Source does appear to be extended
[Thu Oct 20 20:12:36 2011] Computing asymmetry using major and minor axis, asym = 2.39
[Thu Oct 20 20:12:36 2011] Source is asymmetric
[Thu Oct 20 20:13:11 2011] Using EEF radius (= 4.36 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 20:13:11 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct 20 20:13:11 2011] Initial guess for spatial extent in simple fitting = 4.36"
[Thu Oct 20 20:13:11 2011] source mask rpix=8.9, npix_max = 351, mask sum = 361, frac = 1.028
[Thu Oct 20 20:13:11 2011] Giving source the simple spatial ID 15 for pass 1, mean size = 4.36"
[Thu Oct 20 20:13:12 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass1_src15.ximg exists
[Thu Oct 20 20:13:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10942_pi14-548_cl_pass1_src15.csv
[Thu Oct 20 20:13:12 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass1_src15_1.ximg exists
[Thu Oct 20 20:13:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10942_pi14-548_cl_pass1_src15.csv
[Thu Oct 20 20:13:12 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10942_pi14-548_cl_pass1_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10942_pi14-548_cl_pass1_src15.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
[Thu Oct 20 20:13:12 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Thu Oct 20 20:13:12 2011] fullrun_ccd2_acisf10942_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Thu Oct 20 20:13:12 2011] Fit fullrun_ccd2_acisf10942_pi14-548_cl_pass1_tfrozen_src15 appears to have run properly
[Thu Oct 20 20:13:34 2011] Spatial fit model total counts = 47.922600, observed total counts = 48.000000
[Thu Oct 20 20:13:34 2011] Offset between fit and detection position for source 17 = 0.944077 pixels
[Thu Oct 20 20:13:34 2011] 47.577890 total counts/ 38.275400 bgd. counts: snr = 1.503624
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.944077 pixels
  Position = (195.1, 942.4) = 20 31 47.69 41 27 47.7
  Extent = 1.1" x 1.1", rotation angle = 0
  Source counts = 9.3 +/- 6.9
  Background counts = 38.3
  Rate = 0.0003 +/- 0.0003
  Deleting source due to low Poisson probability