[Tue Apr 10 14:02:59 2012] Detection parameters:
  Position = (513.3, 293.9) = 9 55 34.31 69 3 50.5
  Extent = 0.7" x 0.5", rotation angle = 150 degrees
  Source counts = 47.3 +/- 7.6
  Background counts = 10.7
  Rate = 0.004 +/- 0.0007

[Tue Apr 10 14:03:03 2012] Off-axis axis estimate = 0.53'
[Tue Apr 10 14:03:46 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 14:03:46 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Apr 10 14:03:46 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.895
[Tue Apr 10 14:03:46 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 0.39"
[Tue Apr 10 14:03:47 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass0_src16.ximg exists
[Tue Apr 10 14:03:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05936_pi14-548_cl_pass0_src16.csv
[Tue Apr 10 14:03:47 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass0_src16_1.ximg exists
[Tue Apr 10 14:03:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05936_pi14-548_cl_pass0_src16.csv
[Tue Apr 10 14:03:47 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf05936_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf05936_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
[Tue Apr 10 14:03:48 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Tue Apr 10 14:03:48 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Tue Apr 10 14:03:48 2012] Fit fullrun_ccd7_acisf05936_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Tue Apr 10 14:04:01 2012] Spatial fit model total counts = 158.299000, observed total counts = 157.000000
[Tue Apr 10 14:04:01 2012] Offset between fit and detection position for source 7 = 1.024503 pixels
[Tue Apr 10 14:04:01 2012] 168.075700 total counts/ 143.722000 bgd. counts: snr = 2.031437
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 1.024503 pixels
  Position = (513.7, 294.9) = 9 55 34.32 69 3 50.8
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 24.4 +/- 13.0
  Background counts = 143.7
  Rate = 0.002 +/- 0.001
[Tue Apr 10 14:04:01 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 14:04:01 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 14:04:01 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 14:04:01 2012] Source does appear to be extended
[Tue Apr 10 14:04:01 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 14:04:01 2012] Source is confused with source 28
[Tue Apr 10 14:04:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 14:04:18 2012] Initial guess for spatial extent in simple fitting = 0.40"
[Tue Apr 10 14:04:18 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.882
[Tue Apr 10 14:04:18 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 0.40"
[Tue Apr 10 14:04:19 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass1_src16.ximg exists
[Tue Apr 10 14:04:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05936_pi14-548_cl_pass1_src16.csv
[Tue Apr 10 14:04:19 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass1_src16_1.ximg exists
[Tue Apr 10 14:04:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05936_pi14-548_cl_pass1_src16.csv
[Tue Apr 10 14:04:19 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf05936_pi14-548_cl_pass1_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf05936_pi14-548_cl_pass1_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
[Tue Apr 10 14:04:20 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Tue Apr 10 14:04:20 2012] fullrun_ccd7_acisf05936_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Tue Apr 10 14:04:20 2012] Fit fullrun_ccd7_acisf05936_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Tue Apr 10 14:04:33 2012] Spatial fit model total counts = 184.070000, observed total counts = 181.000000
[Tue Apr 10 14:04:33 2012] Offset between fit and detection position for source 7 = 0.121613 pixels
[Tue Apr 10 14:04:33 2012] 178.769600 total counts/ 158.924000 bgd. counts: snr = 1.574235
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.121613 pixels
  Position = (513.8, 294.9) = 9 55 34.31 69 3 50.7
  Extent = 0.4 (0.2-0.5)", rotation angle = 0
  Source counts = 19.8 +/- 13.4
  Background counts = 158.9
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability