[Thu Oct  6 15:52:29 2011] Detection parameters:
  Position = (307.2, 354.5) = 16 29 13.99 39 23 43.4
  Extent = 2.6" x 2.2", rotation angle = 63 degrees
  Source counts = 30.3 +/- 8.0
  Background counts = 33.7
  Rate = 0.0007 +/- 0.0002

[Thu Oct  6 15:52:30 2011] Off-axis axis estimate = 10.60'
[Thu Oct  6 15:54:54 2011] Using EEF radius (= 4.99 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 15:54:54 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 15:54:54 2011] Initial guess for spatial extent in simple fitting = 4.99"
[Thu Oct  6 15:54:54 2011] source mask rpix=10.1, npix_max = 452, mask sum = 441, frac = 0.974
[Thu Oct  6 15:54:54 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 4.99"
[Thu Oct  6 15:54:55 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass0_src1.ximg exists
[Thu Oct  6 15:54:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10748_pi14-548_cl_pass0_src1.csv
[Thu Oct  6 15:54:55 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass0_src1_1.ximg exists
[Thu Oct  6 15:54:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10748_pi14-548_cl_pass0_src1.csv
[Thu Oct  6 15:54:55 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10748_pi14-548_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10748_pi14-548_cl_pass0_src1.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
[Thu Oct  6 15:54:55 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Thu Oct  6 15:54:55 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Thu Oct  6 15:54:55 2011] Fit fullrun_ccd0_acisf10748_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Thu Oct  6 15:55:02 2011] Warning: source 1 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 1 at 56.856698 pixels away
[Thu Oct  6 15:55:02 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 15:55:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 15:55:02 2011] Assessing source extent using major
[Thu Oct  6 15:55:02 2011] Source does appear to be extended
[Thu Oct  6 15:55:02 2011] Computing asymmetry using major and minor axis, asym = 1.16
[Thu Oct  6 15:55:22 2011] Using EEF radius (= 4.99 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 15:55:22 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 15:55:22 2011] Initial guess for spatial extent in simple fitting = 4.99"
[Thu Oct  6 15:55:22 2011] source mask rpix=10.1, npix_max = 452, mask sum = 441, frac = 0.974
[Thu Oct  6 15:55:22 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 4.99"
[Thu Oct  6 15:55:22 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass1_src1.ximg exists
[Thu Oct  6 15:55:22 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass1_src1_1.ximg exists
[Thu Oct  6 15:55:22 2011] Fit fullrun_ccd0_acisf10748_pi14-548_cl_pass1_src1 appears to have run properly
[Thu Oct  6 15:55:22 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Thu Oct  6 15:55:22 2011] fullrun_ccd0_acisf10748_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Thu Oct  6 15:55:22 2011] Fit fullrun_ccd0_acisf10748_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Thu Oct  6 15:55:28 2011] Spatial fit model total counts = 158.131000, observed total counts = 158.000000
[Thu Oct  6 15:55:28 2011] Offset between fit and detection position for source 1 = 2.600991 pixels
[Thu Oct  6 15:55:28 2011] 158.293100 total counts/ 144.005000 bgd. counts: snr = 1.190654
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 2.600991 pixels
  Position = (307.9, 357.0) = 16 29 13.98 39 23 44.4
  Extent = 1.7 (1.1-3.4)" x 1.7 (1.7-3.4)", rotation angle = -0
  Source counts = 14.3 +/- 12.6
  Background counts = 144.0
  Rate = 0.0004 +/- 0.0003
  Deleting source due to low Poisson probability