[Tue Apr 10 18:07:53 2012] Detection parameters:
  Position = (922.9, 1084.3) = 9 55 59.66 69 39 54.5
  Extent = 0.9" x 0.7", rotation angle = 170 degrees
  Source counts = 56.8 +/- 12.0
  Background counts = 88.2
  Rate = 0.0005 +/- 0.0001

[Tue Apr 10 18:07:54 2012] Off-axis axis estimate = 2.19'
[Tue Apr 10 18:10:01 2012] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:10:01 2012] Initial guess for spatial extent in simple fitting = 0.45"
[Tue Apr 10 18:10:01 2012] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.123
[Tue Apr 10 18:10:01 2012] Giving source the simple spatial ID 38 for pass 0, mean size = 0.45"
[Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src38.ximg exists
[Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src38_1.ximg exists
[Tue Apr 10 18:10:03 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src38 appears to have run properly
[Tue Apr 10 18:10:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src38.ximg exists
[Tue Apr 10 18:10:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src38_1.ximg exists
[Tue Apr 10 18:10:04 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src38 appears to have run properly
[Tue Apr 10 18:10:28 2012] Spatial fit model total counts = 432.675000, observed total counts = 434.000000
[Tue Apr 10 18:10:28 2012] Offset between fit and detection position for source 44 = 1.250990 pixels
[Tue Apr 10 18:10:28 2012] 440.160000 total counts/ 400.813000 bgd. counts: snr = 1.965354
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 1.250990 pixels
  Position = (922.3, 1085.4) = 9 55 59.76 69 39 54.8
  Extent = 1.5 (1.0-3.0)" x 0.4 (0.1-0.7)", rotation angle = 330 (315-345) degrees
  Source counts = 39.3 +/- 21.0
  Background counts = 400.8
  Rate = 0.0003 +/- 0.0002
[Tue Apr 10 18:10:28 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:10:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:10:28 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:10:28 2012] Source does appear to be extended
[Tue Apr 10 18:10:28 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.46
[Tue Apr 10 18:11:03 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:11:03 2012] Initial guess for spatial extent in simple fitting = 0.94"
[Tue Apr 10 18:11:03 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.081
[Tue Apr 10 18:11:03 2012] Giving source the simple spatial ID 28 for pass 1, mean size = 0.94"
[Tue Apr 10 18:11:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src28.ximg exists
[Tue Apr 10 18:11:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src28.csv
[Tue Apr 10 18:11:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src28_1.ximg exists
[Tue Apr 10 18:11:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src28.csv
[Tue Apr 10 18:11:04 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf10542_pi14-548_cl_pass1_src28_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10542_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
[Tue Apr 10 18:11:06 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_tfrozen_src28.ximg exists
[Tue Apr 10 18:11:06 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass1_tfrozen_src28_1.ximg exists
[Tue Apr 10 18:11:06 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass1_tfrozen_src28 appears to have run properly
[Tue Apr 10 18:11:23 2012] Spatial fit model total counts = 426.000000, observed total counts = 426.000000
[Tue Apr 10 18:11:23 2012] Offset between fit and detection position for source 44 = 0.735969 pixels
[Tue Apr 10 18:11:23 2012] 430.521200 total counts/ 399.719000 bgd. counts: snr = 1.540651
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 0.735969 pixels
  Position = (923.0, 1085.3) = 9 55 59.69 69 39 54.8
  Extent = 0.6 (0.4-1.0)", rotation angle = 0
  Source counts = 30.8 +/- 20.7
  Background counts = 399.7
  Rate = 0.0003 +/- 0.0002
  Deleting source due to low Poisson probability