[Mon Oct  3 07:09:39 2011] Detection parameters:
  Position = (972.4, 662.5) = 16 18 2.24 -51 3 14.9
  Extent = 0.5" x 0.5", rotation angle = 49 degrees
  Source counts = 13.1 +/- 5.4
  Background counts = 15.9
  Rate = 0.0007 +/- 0.0003

[Mon Oct  3 07:09:43 2011] Off-axis axis estimate = 3.90'
[Mon Oct  3 07:12:46 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 07:12:46 2011] Initial guess for spatial extent in simple fitting = 0.80"
[Mon Oct  3 07:12:46 2011] source mask rpix=1.6, npix_max = 18, mask sum = 25, frac = 1.381
[Mon Oct  3 07:12:46 2011] Giving source the simple spatial ID 29 for pass 0, mean size = 0.80"
[Mon Oct  3 07:12:49 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src29.ximg exists
[Mon Oct  3 07:12:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src29.csv
[Mon Oct  3 07:12:49 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src29_1.ximg exists
[Mon Oct  3 07:12:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src29.csv
[Mon Oct  3 07:12:49 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src29_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src29.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
[Mon Oct  3 07:12:50 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_tfrozen_src29.ximg exists
[Mon Oct  3 07:12:50 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists
[Mon Oct  3 07:12:50 2011] Fit fullrun_ccd2_acisf12224_pi14-548_cl_pass0_tfrozen_src29 appears to have run properly
[Mon Oct  3 07:13:25 2011] Spatial fit model total counts = 115.999000, observed total counts = 116.000000
[Mon Oct  3 07:13:25 2011] Offset between fit and detection position for source 49 = 4.948833 pixels
[Mon Oct  3 07:13:25 2011] 112.589400 total counts/ 81.095900 bgd. counts: snr = 3.497208
Spatial fit parameters:
  Offset between fit and detection position for source 49 = 4.948833 pixels
  Position = (974.4, 667.0) = 16 18 2.16 -51 3 13.0
  Extent = 1.5 (1.3-1.6)", rotation angle = 0
  Source counts = 31.5 +/- 10.6
  Background counts = 81.1
  Rate = 0.002 +/- 0.0006
[Mon Oct  3 07:13:25 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 07:13:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 07:13:25 2011] Assessing source extent using major axis lower bound
[Mon Oct  3 07:13:25 2011] Source does appear to be extended
[Mon Oct  3 07:13:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct  3 07:14:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct  3 07:14:01 2011] Initial guess for spatial extent in simple fitting = 1.51"
[Mon Oct  3 07:14:01 2011] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.100
[Mon Oct  3 07:14:01 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 1.51"
[Mon Oct  3 07:14:05 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass1_src19.ximg exists
[Mon Oct  3 07:14:05 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass1_src19_1.ximg exists
[Mon Oct  3 07:14:05 2011] Fit fullrun_ccd2_acisf12224_pi14-548_cl_pass1_src19 appears to have run properly
[Mon Oct  3 07:14:09 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass1_tfrozen_src19.ximg exists
[Mon Oct  3 07:14:09 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass1_tfrozen_src19_1.ximg exists
[Mon Oct  3 07:14:09 2011] Fit fullrun_ccd2_acisf12224_pi14-548_cl_pass1_tfrozen_src19 appears to have run properly
[Mon Oct  3 07:14:36 2011] Spatial fit model total counts = 166.097000, observed total counts = 166.000000
[Mon Oct  3 07:14:36 2011] Offset between fit and detection position for source 49 = 2.161986 pixels
[Mon Oct  3 07:14:36 2011] 167.343600 total counts/ 148.434000 bgd. counts: snr = 1.552086
Spatial fit parameters:
  Offset between fit and detection position for source 49 = 2.161986 pixels
  Position = (973.8, 669.1) = 16 18 2.19 -51 3 11.9
  Extent = 2.3 (1.0-3.0)" x 0.4 (0.4-1.0)", rotation angle = 103 (89-129) degrees
  Source counts = 18.9 +/- 12.9
  Background counts = 148.4
  Rate = 0.001 +/- 0.0007
  Deleting source due to low Poisson probability