[Tue Jun 19 04:09:04 2012] Detection parameters:
  Position = (236.9, 158.0) = 16 49 19.76 -69 10 29.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 38.4 +/- 9.7
  Background counts = 19.3
  Rate = 0.001 +/- 0.0004

[Tue Jun 19 04:09:04 2012] Off-axis axis estimate = 11.12'
[Tue Jun 19 04:11:13 2012] Using EEF radius (= 11.99 ")to estimate initial spatial extent for simple fitting
[Tue Jun 19 04:11:13 2012] Initial guess for spatial extent in simple fitting = 11.99"
[Tue Jun 19 04:11:13 2012] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.849
[Tue Jun 19 04:11:13 2012] Giving source the simple spatial ID 42 for pass 0, mean size = 11.99"
[Tue Jun 19 05:10:25 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass0_src42.ximg exists
[Tue Jun 19 05:10:25 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass0_src42_1.ximg exists
[Tue Jun 19 05:10:25 2012] Fit fullrun_pn_xmm0021750701_pi300-10000_cl_pass0_src42 appears to have run properly
[Tue Jun 19 05:10:26 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass0_tfrozen_src42.ximg exists
[Tue Jun 19 05:10:26 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass0_tfrozen_src42_1.ximg exists
[Tue Jun 19 05:10:26 2012] Fit fullrun_pn_xmm0021750701_pi300-10000_cl_pass0_tfrozen_src42 appears to have run properly
[Tue Jun 19 06:22:41 2012] Warning: source 42 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 45 at 15.558387 pixels away
[Tue Jun 19 06:22:41 2012] Vigneting correction estimate = 1.000000
[Tue Jun 19 06:22:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jun 19 06:22:41 2012] Assessing source extent using major
[Tue Jun 19 06:22:41 2012] Source does appear to be extended
[Tue Jun 19 06:22:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jun 19 06:23:01 2012] Using EEF radius (= 11.99 ")to estimate initial spatial extent for simple fitting
[Tue Jun 19 06:23:01 2012] Initial guess for spatial extent in simple fitting = 11.99"
[Tue Jun 19 06:23:01 2012] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.849
[Tue Jun 19 06:23:01 2012] Giving source the simple spatial ID 40 for pass 1, mean size = 11.99"
[Tue Jun 19 07:09:03 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_src40.ximg exists
[Tue Jun 19 07:09:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_src40.csv
[Tue Jun 19 07:09:03 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_src40_1.ximg exists
[Tue Jun 19 07:09:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_src40.csv
[Tue Jun 19 07:09:03 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_src40_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_src40.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 Jun 19 07:09:04 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_tfrozen_src40.ximg exists
[Tue Jun 19 07:09:04 2012] fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_tfrozen_src40_1.ximg exists
[Tue Jun 19 07:09:04 2012] Fit fullrun_pn_xmm0021750701_pi300-10000_cl_pass1_tfrozen_src40 appears to have run properly
[Tue Jun 19 08:16:56 2012] Spatial fit model total counts = 254.798000, observed total counts = 253.000000
[Tue Jun 19 08:16:56 2012] Offset between fit and detection position for source 45 = 0.116944 pixels
[Tue Jun 19 08:16:56 2012] 256.562100 total counts/ 231.105000 bgd. counts: snr = 1.674574
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 0.116944 pixels
  Position = (237.0, 158.0) = 16 49 19.67 -69 10 27.8
  Extent = 5.4 (3.0-8.4)", rotation angle = 0
  Source counts = 25.5 +/- 16.0
  Background counts = 231.1
  Rate = 0.001 +/- 0.0006
  Deleting source due to low Poisson probability