[Sat Sep 24 08:32:18 2011] Detection parameters:
  Position = (861.3, 721.6) = 0 51 12.96 -73 21 34.6
  Extent = 1.1" x 0.5", rotation angle = 46 degrees
  Source counts = 12.3 +/- 4.9
  Background counts = 11.7
  Rate = 0.0005 +/- 0.0002

[Sat Sep 24 08:32:19 2011] Off-axis axis estimate = 0.71'
[Sat Sep 24 08:33:06 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 08:33:06 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Sep 24 08:33:06 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.371
[Sat Sep 24 08:33:06 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 0.38"
[Sat Sep 24 08:33:06 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src13.ximg exists
[Sat Sep 24 08:33:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src13.csv
[Sat Sep 24 08:33:06 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src13_1.ximg exists
[Sat Sep 24 08:33:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src13.csv
[Sat Sep 24 08:33:06 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src13.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
[Sat Sep 24 08:33:07 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Sat Sep 24 08:33:07 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src13.csv
[Sat Sep 24 08:33:07 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Sat Sep 24 08:33:07 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src13.csv
[Sat Sep 24 08:33:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src13.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
[Sat Sep 24 08:33:20 2011] Spatial fit model total counts = -16.811700, observed total counts = 76.000000
[Sat Sep 24 08:33:20 2011] Poor agreement between spatial fit and data for source 21
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Sep 24 08:33:20 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 08:33:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 08:33:20 2011] Assessing source extent using major
[Sat Sep 24 08:33:20 2011] Source does appear to be extended
[Sat Sep 24 08:33:20 2011] Computing asymmetry using major and minor axis, asym = 1.98
[Sat Sep 24 08:33:20 2011] Source is asymmetric
[Sat Sep 24 08:33:44 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 08:33:44 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Sep 24 08:33:44 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.371
[Sat Sep 24 08:33:44 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 0.38"
[Sat Sep 24 08:33:44 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src13.ximg exists
[Sat Sep 24 08:33:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src13.csv
[Sat Sep 24 08:33:44 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src13_1.ximg exists
[Sat Sep 24 08:33:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src13.csv
[Sat Sep 24 08:33:44 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src13.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
[Sat Sep 24 08:33:45 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Sat Sep 24 08:33:45 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Sat Sep 24 08:33:45 2011] Fit fullrun_ccd7_acisf12200_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Sat Sep 24 08:33:58 2011] Warning: source 5 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 21 at 175.083669 pixels away
[Sat Sep 24 08:33:58 2011] Warning: source 6 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 21 at 51.091308 pixels away
[Sat Sep 24 08:33:58 2011] Warning: source 11 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 21 at 104.863743 pixels away
[Sat Sep 24 08:33:58 2011] Spatial fit model total counts = 76.038500, observed total counts = 76.000000
[Sat Sep 24 08:33:58 2011] Offset between fit and detection position for source 21 = 1.335412 pixels
[Sat Sep 24 08:33:58 2011] 76.853440 total counts/ 70.692300 bgd. counts: snr = 0.732782
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.335412 pixels
  Position = (862.5, 722.1) = 0 51 12.88 -73 21 34.6
  Extent = 0.6 (-0.3-0.6)", rotation angle = 0
  Source counts = 6.2 +/- 8.8
  Background counts = 70.7
  Rate = 0.0002 +/- 0.0003
  Deleting source due to low Poisson probability