[Tue Apr 10 13:27:27 2012] Detection parameters:
  Position = (800.7, 143.3) = 9 55 27.19 69 39 21.8
  Extent = 0.5" x 0.5", rotation angle = 66 degrees
  Source counts = 31.7 +/- 6.4
  Background counts = 9.3
  Rate = 0.002 +/- 0.0004

[Tue Apr 10 13:27:28 2012] Off-axis axis estimate = 6.27'
[Tue Apr 10 13:27:55 2012] Using EEF radius (= 1.77 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:27:55 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 13:27:55 2012] Initial guess for spatial extent in simple fitting = 1.77"
[Tue Apr 10 13:27:55 2012] source mask rpix=3.6, npix_max = 66, mask sum = 64, frac = 0.957
[Tue Apr 10 13:27:55 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 1.77"
[Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src22.ximg exists
[Tue Apr 10 13:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src22.csv
[Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src22_1.ximg exists
[Tue Apr 10 13:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src22.csv
[Tue Apr 10 13:27:57 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src22_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src22.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 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src22.ximg exists
[Tue Apr 10 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists
[Tue Apr 10 13:27:58 2012] Fit fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly
[Tue Apr 10 13:28:09 2012] Spatial fit model total counts = 68.993400, observed total counts = 69.000000
[Tue Apr 10 13:28:09 2012] Offset between fit and detection position for source 22 = 3.500159 pixels
[Tue Apr 10 13:28:09 2012] 68.431590 total counts/ 9.139590 bgd. counts: snr = 19.612490
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 3.500159 pixels
  Position = (801.7, 146.7) = 9 55 27.14 69 39 23.2
  Extent = 1.7 (1.4-2.3)", rotation angle = 0
  Source counts = 59.3 +/- 8.3
  Background counts = 9.1
  Rate = 0.003 +/- 0.0005
[Tue Apr 10 13:28:09 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:28:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:28:09 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 13:28:09 2012] Source does appear to be extended
[Tue Apr 10 13:28:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 13:28:14 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:28:14 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 13:28:14 2012] Initial guess for spatial extent in simple fitting = 1.73"
[Tue Apr 10 13:28:14 2012] source mask rpix=3.5, npix_max = 64, mask sum = 46, frac = 0.712
[Tue Apr 10 13:28:14 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 1.73"
[Tue Apr 10 13:28:16 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass1_src16.ximg exists
[Tue Apr 10 13:28:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass1_src16.csv
[Tue Apr 10 13:28:16 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass1_src16_1.ximg exists
[Tue Apr 10 13:28:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass1_src16.csv
[Tue Apr 10 13:28:16 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10027_pi14-548_cl_pass1_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10027_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 13:28:16 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Tue Apr 10 13:28:16 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Tue Apr 10 13:28:16 2012] Fit fullrun_ccd7_acisf10027_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Tue Apr 10 13:28:20 2012] Spatial fit model total counts = 68.997900, observed total counts = 69.000000
[Tue Apr 10 13:28:20 2012] Offset between fit and detection position for source 22 = 0.094549 pixels
[Tue Apr 10 13:28:20 2012] 68.659400 total counts/ 16.411000 bgd. counts: snr = 12.897498
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 0.094549 pixels
  Position = (801.7, 146.8) = 9 55 27.14 69 39 23.2
  Extent = 1.6 (1.3-2.0)", rotation angle = 0
  Source counts = 52.2 +/- 8.3
  Background counts = 16.4
  Rate = 0.003 +/- 0.0005
[Tue Apr 10 13:28:20 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:28:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:28:20 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 13:28:20 2012] Source does appear to be extended
[Tue Apr 10 13:28:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 13:28:20 2012] Deleting source due to low Poisson probability 0.9