[Wed Jan 18 07:47:46 2012] Detection parameters:
  Position = (832.2, 111.7) = 3 32 1.40 -27 46 47.5
  Extent = 0.8" x 0.5", rotation angle = 24 degrees
  Source counts = 20.5 +/- 4.8
  Background counts = 2.5
  Rate = 0.0001 +/- 3e-05

[Wed Jan 18 07:47:46 2012] Off-axis axis estimate = 5.82'
[Wed Jan 18 07:51:27 2012] Using EEF radius (= 1.54 ")to estimate initial spatial extent for simple fitting
[Wed Jan 18 07:51:27 2012] Initial guess for spatial extent in simple fitting = 1.54"
[Wed Jan 18 07:51:27 2012] source mask rpix=3.1, npix_max = 52, mask sum = 44, frac = 0.833
[Wed Jan 18 07:51:27 2012] Giving source the simple spatial ID 30 for pass 0, mean size = 1.54"
[Wed Jan 18 08:29:05 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass0_src30.ximg exists
[Wed Jan 18 08:29:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12048_pi14-548_cl_pass0_src30.csv
[Wed Jan 18 08:29:05 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass0_src30_1.ximg exists
[Wed Jan 18 08:29:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12048_pi14-548_cl_pass0_src30.csv
[Wed Jan 18 08:29:05 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12048_pi14-548_cl_pass0_src30_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12048_pi14-548_cl_pass0_src30.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 08:29:05 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass0_tfrozen_src30.ximg exists
[Wed Jan 18 08:29:05 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass0_tfrozen_src30_1.ximg exists
[Wed Jan 18 08:29:05 2012] Fit fullrun_ccd0_acisf12048_pi14-548_cl_pass0_tfrozen_src30 appears to have run properly
[Wed Jan 18 10:23:57 2012] Spatial fit model total counts = 39.265100, observed total counts = 39.000000
[Wed Jan 18 10:23:57 2012] Offset between fit and detection position for source 45 = 1.626684 pixels
[Wed Jan 18 10:23:57 2012] 40.582900 total counts/ 28.004900 bgd. counts: snr = 2.376811
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 1.626684 pixels
  Position = (833.3, 112.8) = 3 32 1.38 -27 46 47.2
  Extent = 0.4" x 0.4", rotation angle = 0
  Source counts = 12.6 +/- 6.4
  Background counts = 28.0
  Rate = 9e-05 +/- 5e-05
[Wed Jan 18 10:23:57 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 10:23:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 10:23:57 2012] Assessing source extent using major
[Wed Jan 18 10:23:57 2012] Source does appear to be extended
[Wed Jan 18 10:23:57 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jan 18 10:24:30 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jan 18 10:24:30 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Wed Jan 18 10:24:30 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.911
[Wed Jan 18 10:24:30 2012] Giving source the simple spatial ID 28 for pass 1, mean size = 0.39"
[Wed Jan 18 11:02:07 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass1_src28.ximg exists
[Wed Jan 18 11:02:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12048_pi14-548_cl_pass1_src28.csv
[Wed Jan 18 11:02:07 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass1_src28_1.ximg exists
[Wed Jan 18 11:02:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12048_pi14-548_cl_pass1_src28.csv
[Wed Jan 18 11:02:07 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12048_pi14-548_cl_pass1_src28_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12048_pi14-548_cl_pass1_src28.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 11:02:07 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass1_tfrozen_src28.ximg exists
[Wed Jan 18 11:02:07 2012] fullrun_ccd0_acisf12048_pi14-548_cl_pass1_tfrozen_src28_1.ximg exists
[Wed Jan 18 11:02:07 2012] Fit fullrun_ccd0_acisf12048_pi14-548_cl_pass1_tfrozen_src28 appears to have run properly
[Wed Jan 18 12:40:39 2012] Warning, spatial fit 15 centroid is now closest to src. 15
[Wed Jan 18 12:40:39 2012] Spatial fit model total counts = 36.999400, observed total counts = 37.000000
[Wed Jan 18 12:40:39 2012] Offset between fit and detection position for source 45 = 0.088915 pixels
[Wed Jan 18 12:40:39 2012] 37.725500 total counts/ 26.419300 bgd. counts: snr = 2.199662
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 0.088915 pixels
  Position = (833.4, 112.9) = 3 32 1.38 -27 46 47.2
  Extent = 0.3 (0.1-0.6)", rotation angle = 0
  Source counts = 11.3 +/- 6.1
  Background counts = 26.4
  Rate = 8e-05 +/- 4e-05
[Wed Jan 18 12:40:40 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 12:40:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 12:40:40 2012] Assessing source extent using major axis lower bound
[Wed Jan 18 12:40:40 2012] Source does appear to be extended
[Wed Jan 18 12:40:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jan 18 12:40:40 2012] Deleting source due to low Poisson probability 1.0