[Tue Apr 10 22:13:56 2012] Detection parameters:
  Position = (492.4, 314.6) = 9 55 48.44 69 40 31.0
  Extent = 0.7" x 0.6", rotation angle = 27 degrees
  Source counts = 465.1 +/- 39.7
  Background counts = 1109.9
  Rate = 0.004 +/- 0.0003

[Tue Apr 10 22:14:07 2012] Off-axis axis estimate = 1.26'
[Tue Apr 10 22:16:09 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 22:16:09 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Apr 10 22:16:09 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.375
[Tue Apr 10 22:16:09 2012] Giving source the simple spatial ID 41 for pass 0, mean size = 0.38"
[Tue Apr 10 22:16:12 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass0_src41.ximg exists
[Tue Apr 10 22:16:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10543_pi14-548_cl_pass0_src41.csv
[Tue Apr 10 22:16:12 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass0_src41_1.ximg exists
[Tue Apr 10 22:16:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10543_pi14-548_cl_pass0_src41.csv
[Tue Apr 10 22:16:12 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10543_pi14-548_cl_pass0_src41_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10543_pi14-548_cl_pass0_src41.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 22:16:14 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass0_tfrozen_src41.ximg exists
[Tue Apr 10 22:16:14 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass0_tfrozen_src41_1.ximg exists
[Tue Apr 10 22:16:14 2012] Fit fullrun_ccd7_acisf10543_pi14-548_cl_pass0_tfrozen_src41 appears to have run properly
[Tue Apr 10 22:16:42 2012] Spatial fit model total counts = 3446.590000, observed total counts = 3443.000000
[Tue Apr 10 22:16:42 2012] Offset between fit and detection position for source 32 = 0.504799 pixels
[Tue Apr 10 22:16:42 2012] 3553.244000 total counts/ 3329.140000 bgd. counts: snr = 3.884039
Spatial fit parameters:
  Offset between fit and detection position for source 32 = 0.504799 pixels
  Position = (491.9, 314.7) = 9 55 48.54 69 40 30.8
  Extent = 0.8 (0.7-1.0)", rotation angle = 0
  Source counts = 224.1 +/- 59.6
  Background counts = 3329.1
  Rate = 0.002 +/- 0.0005
[Tue Apr 10 22:16:42 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 22:16:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 22:16:42 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 22:16:42 2012] Source does appear to be extended
[Tue Apr 10 22:16:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 22:17:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 22:17:05 2012] Initial guess for spatial extent in simple fitting = 0.80"
[Tue Apr 10 22:17:05 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.889
[Tue Apr 10 22:17:05 2012] Giving source the simple spatial ID 39 for pass 1, mean size = 0.80"
[Tue Apr 10 22:17:08 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass1_src39.ximg exists
[Tue Apr 10 22:17:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10543_pi14-548_cl_pass1_src39.csv
[Tue Apr 10 22:17:08 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass1_src39_1.ximg exists
[Tue Apr 10 22:17:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10543_pi14-548_cl_pass1_src39.csv
[Tue Apr 10 22:17:08 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10543_pi14-548_cl_pass1_src39_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10543_pi14-548_cl_pass1_src39.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 22:17:10 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass1_tfrozen_src39.ximg exists
[Tue Apr 10 22:17:10 2012] fullrun_ccd7_acisf10543_pi14-548_cl_pass1_tfrozen_src39_1.ximg exists
[Tue Apr 10 22:17:10 2012] Fit fullrun_ccd7_acisf10543_pi14-548_cl_pass1_tfrozen_src39 appears to have run properly
[Tue Apr 10 22:17:30 2012] Spatial fit model total counts = 8282.770000, observed total counts = 8272.000000
[Tue Apr 10 22:17:30 2012] Offset between fit and detection position for source 32 = 1.351071 pixels
[Tue Apr 10 22:17:30 2012] Warning, changing simple spatial fit ID from 39 to 13
[Tue Apr 10 22:17:30 2012] 7999.096100 total counts/ 7984.050000 bgd. counts: snr = 0.168388
Spatial fit parameters:
  Offset between fit and detection position for source 32 = 1.351071 pixels
  Position = (493.1, 313.9) = 9 55 48.43 69 40 30.4
  Extent = 0.4" x 0.4", rotation angle = 0
  Source counts = 15.0 +/- 89.4
  Background counts = 7984.1
  Rate = 0.0001 +/- 0.0008
  Deleting source due to low Poisson probability