[Tue Jan 17 22:12:36 2012] Detection parameters:
  Position = (1085.9, 838.0) = 3 31 50.57 -27 45 18.0
  Extent = 3.5" x 1.9", rotation angle = 140 degrees
  Source counts = 15.9 +/- 5.0
  Background counts = 9.1
  Rate = 0.0004 +/- 0.0001

[Tue Jan 17 22:12:38 2012] Off-axis axis estimate = 9.18'
[Tue Jan 17 23:00:29 2012] Using EEF radius (= 3.72 ")to estimate initial spatial extent for simple fitting
[Tue Jan 17 23:00:29 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Jan 17 23:00:29 2012] Initial guess for spatial extent in simple fitting = 3.72"
[Tue Jan 17 23:00:29 2012] source mask rpix=7.6, npix_max = 260, mask sum = 252, frac = 0.968
[Tue Jan 17 23:00:29 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 3.72"
[Tue Jan 17 23:20:37 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass0_src8.ximg exists
[Tue Jan 17 23:20:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09578_pi14-548_cl_pass0_src8.csv
[Tue Jan 17 23:20:37 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass0_src8_1.ximg exists
[Tue Jan 17 23:20:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09578_pi14-548_cl_pass0_src8.csv
[Tue Jan 17 23:20:37 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf09578_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf09578_pi14-548_cl_pass0_src8.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
[Tue Jan 17 23:20:37 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Tue Jan 17 23:20:37 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Jan 17 23:20:37 2012] Fit fullrun_ccd3_acisf09578_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Jan 17 23:30:34 2012] Warning: source 8 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 8 at 41.107453 pixels away
[Tue Jan 17 23:30:34 2012] Vigneting correction estimate = 1.000000
[Tue Jan 17 23:30:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 17 23:30:34 2012] Assessing source extent using major
[Tue Jan 17 23:30:34 2012] Source does appear to be extended
[Tue Jan 17 23:30:34 2012] Computing asymmetry using major and minor axis, asym = 1.81
[Tue Jan 17 23:30:34 2012] Source is asymmetric
[Wed Jan 18 00:14:52 2012] Using EEF radius (= 3.72 ")to estimate initial spatial extent for simple fitting
[Wed Jan 18 00:14:52 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Jan 18 00:14:52 2012] Initial guess for spatial extent in simple fitting = 3.72"
[Wed Jan 18 00:14:52 2012] source mask rpix=7.6, npix_max = 260, mask sum = 252, frac = 0.968
[Wed Jan 18 00:14:52 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 3.72"
[Wed Jan 18 00:31:51 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass1_src8.ximg exists
[Wed Jan 18 00:31:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09578_pi14-548_cl_pass1_src8.csv
[Wed Jan 18 00:31:51 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass1_src8_1.ximg exists
[Wed Jan 18 00:31:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09578_pi14-548_cl_pass1_src8.csv
[Wed Jan 18 00:31:51 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf09578_pi14-548_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf09578_pi14-548_cl_pass1_src8.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 Jan 18 00:31:51 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Wed Jan 18 00:31:51 2012] fullrun_ccd3_acisf09578_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Wed Jan 18 00:31:51 2012] Fit fullrun_ccd3_acisf09578_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Wed Jan 18 00:44:46 2012] Spatial fit model total counts = 30.979700, observed total counts = 31.000000
[Wed Jan 18 00:44:46 2012] Offset between fit and detection position for source 8 = 4.959346 pixels
[Wed Jan 18 00:44:46 2012] 31.584420 total counts/ 24.058800 bgd. counts: snr = 1.534282
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 4.959346 pixels
  Position = (1089.6, 834.6) = 3 31 50.45 -27 45 19.9
  Extent = 0.9" x 0.9", rotation angle = 0
  Source counts = 7.5 +/- 5.6
  Background counts = 24.1
  Rate = 0.0002 +/- 0.0001
  Deleting source due to low Poisson probability