[Sat Sep 24 01:47:26 2011] Detection parameters:
  Position = (456.6, 563.6) = 8 24 15.77 -42 57 47.7
  Extent = 0.5" x 0.5", rotation angle = 28 degrees
  Source counts = 434.4 +/- 35.3
  Background counts = 810.6
  Rate = 0.04 +/- 0.003

[Sat Sep 24 01:47:55 2011] Off-axis axis estimate = 3.06'
[Sat Sep 24 01:54:03 2011] Using EEF radius (= 0.59 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 01:54:03 2011] Initial guess for spatial extent in simple fitting = 0.59"
[Sat Sep 24 01:54:03 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.776
[Sat Sep 24 01:54:03 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 0.59"
[Sat Sep 24 01:54:04 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src7.ximg exists
[Sat Sep 24 01:54:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src7.csv
[Sat Sep 24 01:54:04 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src7_1.ximg exists
[Sat Sep 24 01:54:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src7.csv
[Sat Sep 24 01:54:04 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src7_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src7.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
[Sat Sep 24 01:54:08 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Sat Sep 24 01:54:08 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Sat Sep 24 01:54:08 2011] Fit fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Sat Sep 24 01:54:39 2011] Spatial fit model total counts = 2550.400000, observed total counts = 2551.000000
[Sat Sep 24 01:54:39 2011] Offset between fit and detection position for source 7 = 2.473171 pixels
[Sat Sep 24 01:54:39 2011] 2540.484000 total counts/ 2430.940000 bgd. counts: snr = 2.221782
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 2.473171 pixels
  Position = (459.1, 563.8) = 8 24 15.69 -42 57 47.8
  Extent = 0.9 (0.3-1.5)", rotation angle = 0
  Source counts = 109.5 +/- 50.4
  Background counts = 2430.9
  Rate = 0.01 +/- 0.005
[Sat Sep 24 01:54:40 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 01:54:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 01:54:40 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 01:54:40 2011] Source does appear to be extended
[Sat Sep 24 01:54:40 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 01:54:58 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 01:54:58 2011] Initial guess for spatial extent in simple fitting = 0.93"
[Sat Sep 24 01:54:58 2011] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.091
[Sat Sep 24 01:54:58 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 0.93"
[Sat Sep 24 01:54:59 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass1_src7.ximg exists
[Sat Sep 24 01:54:59 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass1_src7_1.ximg exists
[Sat Sep 24 01:54:59 2011] Fit fullrun_ccd7_acisf01951_pi14-548_cl_pass1_src7 appears to have run properly
[Sat Sep 24 01:55:01 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Sat Sep 24 01:55:01 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Sat Sep 24 01:55:01 2011] Fit fullrun_ccd7_acisf01951_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Sat Sep 24 01:55:17 2011] Spatial fit model total counts = 2644.300000, observed total counts = 2644.000000
[Sat Sep 24 01:55:17 2011] Offset between fit and detection position for source 7 = 0.038811 pixels
[Sat Sep 24 01:55:17 2011] 2638.346100 total counts/ 2554.740000 bgd. counts: snr = 1.654111
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.038811 pixels
  Position = (459.1, 563.8) = 8 24 15.68 -42 57 47.8
  Extent = 0.8 (0.2-1.5)", rotation angle = 0
  Source counts = 83.6 +/- 51.4
  Background counts = 2554.7
  Rate = 0.008 +/- 0.005
  Deleting source due to low Poisson probability