[Tue Mar 13 11:59:47 2012] Detection parameters:
  Position = (498.7, 490.3) = 2 42 42.64 -0 0 3.3
  Extent = 0.7" x 0.7", rotation angle = 141 degrees
  Source counts = 77.4 +/- 14.0
  Background counts = 117.6
  Rate = 0.002 +/- 0.0003

[Tue Mar 13 11:59:55 2012] Off-axis axis estimate = 1.42'
[Tue Mar 13 12:01:16 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 12:01:16 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Mar 13 12:01:16 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.351
[Tue Mar 13 12:01:16 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 0.39"
[Tue Mar 13 12:01:19 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src33.ximg exists
[Tue Mar 13 12:01:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src33.csv
[Tue Mar 13 12:01:19 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src33_1.ximg exists
[Tue Mar 13 12:01:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src33.csv
[Tue Mar 13 12:01:19 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src33_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src33.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 Mar 13 12:01:21 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src33.ximg exists
[Tue Mar 13 12:01:21 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists
[Tue Mar 13 12:01:21 2012] Fit fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly
[Tue Mar 13 12:01:48 2012] Spatial fit model total counts = 359.665000, observed total counts = 364.000000
[Tue Mar 13 12:01:48 2012] Offset between fit and detection position for source 33 = 0.925444 pixels
[Tue Mar 13 12:01:48 2012] 358.998000 total counts/ 304.991000 bgd. counts: snr = 3.092477
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.925444 pixels
  Position = (499.4, 490.9) = 2 42 42.63 -0 0 3.3
  Extent = 1.3 (0.8-1.5)", rotation angle = 0
  Source counts = 54.0 +/- 18.9
  Background counts = 305.0
  Rate = 0.001 +/- 0.0004
[Tue Mar 13 12:01:48 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 12:01:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 12:01:48 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 12:01:48 2012] Source does appear to be extended
[Tue Mar 13 12:01:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 12:02:13 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 13 12:02:13 2012] Initial guess for spatial extent in simple fitting = 1.28"
[Tue Mar 13 12:02:13 2012] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.097
[Tue Mar 13 12:02:13 2012] Giving source the simple spatial ID 31 for pass 1, mean size = 1.28"
[Tue Mar 13 12:02:15 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass1_src31.ximg exists
[Tue Mar 13 12:02:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass1_src31.csv
[Tue Mar 13 12:02:15 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass1_src31_1.ximg exists
[Tue Mar 13 12:02:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass1_src31.csv
[Tue Mar 13 12:02:15 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00344_pi14-548_cl_pass1_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00344_pi14-548_cl_pass1_src31.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 Mar 13 12:02:16 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Tue Mar 13 12:02:16 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Tue Mar 13 12:02:16 2012] Fit fullrun_ccd7_acisf00344_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Tue Mar 13 12:02:32 2012] Spatial fit model total counts = 341.578000, observed total counts = 340.000000
[Tue Mar 13 12:02:32 2012] Offset between fit and detection position for source 33 = 0.191042 pixels
[Tue Mar 13 12:02:32 2012] 338.458100 total counts/ 271.343000 bgd. counts: snr = 4.074374
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.191042 pixels
  Position = (499.5, 491.1) = 2 42 42.63 -0 0 3.2
  Extent = 1.4 (0.7-2.6)", rotation angle = 0
  Source counts = 67.1 +/- 18.4
  Background counts = 271.3
  Rate = 0.001 +/- 0.0004
[Tue Mar 13 12:02:32 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 12:02:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 12:02:32 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 12:02:32 2012] Source does appear to be extended
[Tue Mar 13 12:02:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 12:02:32 2012] Deleting source due to low Poisson probability 0.9