[Tue May 15 13:29:57 2012] Detection parameters:
  Position = (421.1, 150.3) = 1 1 33.17 -72 13 21.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 57.4 +/- 11.5
  Background counts = 19.0
  Rate = 0.003 +/- 0.0006

[Tue May 15 13:29:58 2012] Off-axis axis estimate = 13.94'
[Tue May 15 13:34:21 2012] Using EEF radius (= 13.40 ")to estimate initial spatial extent for simple fitting
[Tue May 15 13:34:21 2012] Initial guess for spatial extent in simple fitting = 13.40"
[Tue May 15 13:34:21 2012] source mask rpix=3.1, npix_max = 51, mask sum = 49, frac = 0.956
[Tue May 15 13:34:21 2012] Giving source the simple spatial ID 58 for pass 0, mean size = 13.40"
[Tue May 15 19:38:05 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_src58.ximg exists
[Tue May 15 19:38:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_src58.csv
[Tue May 15 19:38:05 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_src58_1.ximg exists
[Tue May 15 19:38:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_src58.csv
[Tue May 15 19:38:05 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_src58_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_src58.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 May 15 19:38:07 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_tfrozen_src58.ximg exists
[Tue May 15 19:38:07 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_tfrozen_src58_1.ximg exists
[Tue May 15 19:38:07 2012] Fit fullrun_pn_xmm0123110201_pi300-10000_cl_pass0_tfrozen_src58 appears to have run properly
[Wed May 16 00:24:15 2012] Warning: source 58 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 59 at 17.061785 pixels away
[Wed May 16 00:24:15 2012] Vigneting correction estimate = 1.000000
[Wed May 16 00:24:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 16 00:24:15 2012] Assessing source extent using major
[Wed May 16 00:24:15 2012] Source does appear to be extended
[Wed May 16 00:24:15 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May 16 00:24:47 2012] Using EEF radius (= 13.40 ")to estimate initial spatial extent for simple fitting
[Wed May 16 00:24:47 2012] Initial guess for spatial extent in simple fitting = 13.40"
[Wed May 16 00:24:47 2012] source mask rpix=3.1, npix_max = 51, mask sum = 49, frac = 0.956
[Wed May 16 00:24:47 2012] Giving source the simple spatial ID 55 for pass 1, mean size = 13.40"
[Wed May 16 07:35:17 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_src55.ximg exists
[Wed May 16 07:35:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_src55.csv
[Wed May 16 07:35:17 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_src55_1.ximg exists
[Wed May 16 07:35:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_src55.csv
[Wed May 16 07:35:17 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_src55_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_src55.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
[Wed May 16 07:35:19 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_tfrozen_src55.ximg exists
[Wed May 16 07:35:19 2012] fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_tfrozen_src55_1.ximg exists
[Wed May 16 07:35:19 2012] Fit fullrun_pn_xmm0123110201_pi300-10000_cl_pass1_tfrozen_src55 appears to have run properly
[Wed May 16 10:04:50 2012] Spatial fit model total counts = 293.413000, observed total counts = 280.000000
[Wed May 16 10:04:50 2012] Offset between fit and detection position for source 59 = 0.164469 pixels
[Wed May 16 10:04:50 2012] 295.255900 total counts/ 272.079000 bgd. counts: snr = 1.405102
Spatial fit parameters:
  Offset between fit and detection position for source 59 = 0.164469 pixels
  Position = (421.0, 150.4) = 1 1 33.28 -72 13 20.1
  Extent = 4.1 (3.3-7.3)", rotation angle = 0
  Source counts = 23.2 +/- 17.2
  Background counts = 272.1
  Rate = 0.001 +/- 0.0009
  Deleting source due to low Poisson probability