[Fri Sep 30 11:42:32 2011] Detection parameters:
  Position = (942.9, 576.7) = 11 16 59.23 18 8 52.0
  Extent = 0.5" x 0.5", rotation angle = 29 degrees
  Source counts = 21.6 +/- 4.8
  Background counts = 1.4
  Rate = 0.0006 +/- 0.0001

[Fri Sep 30 11:42:34 2011] Off-axis axis estimate = 2.54'
[Fri Sep 30 11:43:43 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 11:43:43 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Fri Sep 30 11:43:43 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.984
[Fri Sep 30 11:43:43 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.50"
[Fri Sep 30 11:43:44 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass0_src16.ximg exists
[Fri Sep 30 11:43:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf02073_pi14-548_cl_pass0_src16.csv
[Fri Sep 30 11:43:44 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass0_src16_1.ximg exists
[Fri Sep 30 11:43:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf02073_pi14-548_cl_pass0_src16.csv
[Fri Sep 30 11:43:44 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf02073_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf02073_pi14-548_cl_pass0_src16.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
[Fri Sep 30 11:43:44 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Fri Sep 30 11:43:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf02073_pi14-548_cl_pass0_tfrozen_src16.csv
[Fri Sep 30 11:43:44 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Fri Sep 30 11:43:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf02073_pi14-548_cl_pass0_tfrozen_src16.csv
[Fri Sep 30 11:43:44 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf02073_pi14-548_cl_pass0_tfrozen_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf02073_pi14-548_cl_pass0_tfrozen_src16.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
[Fri Sep 30 11:44:05 2011] Spatial fit model total counts = 62.841900, observed total counts = 74.000000
[Fri Sep 30 11:44:05 2011] Poor agreement between spatial fit and data for source 34
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Sep 30 11:44:05 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 11:44:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 11:44:05 2011] Assessing source extent using major
[Fri Sep 30 11:44:05 2011] Source does appear to be extended
[Fri Sep 30 11:44:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 11:44:43 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 11:44:43 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Fri Sep 30 11:44:43 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.984
[Fri Sep 30 11:44:43 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.50"
[Fri Sep 30 11:44:47 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass1_src16.ximg exists
[Fri Sep 30 11:44:47 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass1_src16_1.ximg exists
[Fri Sep 30 11:44:47 2011] Fit fullrun_ccd3_acisf02073_pi14-548_cl_pass1_src16 appears to have run properly
[Fri Sep 30 11:44:52 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Fri Sep 30 11:44:52 2011] fullrun_ccd3_acisf02073_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Fri Sep 30 11:44:52 2011] Fit fullrun_ccd3_acisf02073_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Fri Sep 30 11:45:22 2011] Spatial fit model total counts = 142.137000, observed total counts = 141.000000
[Fri Sep 30 11:45:22 2011] Offset between fit and detection position for source 34 = 0.960424 pixels
[Fri Sep 30 11:45:22 2011] Warning, changing simple spatial fit ID from 16 to 2
[Fri Sep 30 11:45:22 2011] 138.924740 total counts/ 135.002000 bgd. counts: snr = 0.337613
Spatial fit parameters:
  Offset between fit and detection position for source 34 = 0.960424 pixels
  Position = (943.8, 577.1) = 11 16 59.22 18 8 51.9
  Extent = 0.3" x 0.3", rotation angle = 0
  Source counts = 3.9 +/- 11.8
  Background counts = 135.0
  Rate = 0.0001 +/- 0.0003
  Deleting source due to low Poisson probability