[Sun Aug 26 18:12:38 2012] Detection parameters:
  Position = (205.3, 364.0) = 8 13 37.36 62 39 58.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 78.7 +/- 14.7
  Background counts = 54.4
  Rate = 0.007 +/- 0.001

[Sun Aug 26 18:12:38 2012] Off-axis axis estimate = 8.26'
[Sun Aug 26 18:14:33 2012] Using EEF radius (= 10.56 ")to estimate initial spatial extent for simple fitting
[Sun Aug 26 18:14:33 2012] Initial guess for spatial extent in simple fitting = 10.56"
[Sun Aug 26 18:14:33 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.051
[Sun Aug 26 18:14:33 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 10.56"
[Sun Aug 26 19:13:00 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_src4.ximg exists
[Sun Aug 26 19:13:00 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_src4.csv
[Sun Aug 26 19:13:00 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_src4_1.ximg exists
[Sun Aug 26 19:13:00 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_src4.csv
[Sun Aug 26 19:13:00 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_src4.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
[Sun Aug 26 19:13:00 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sun Aug 26 19:13:00 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Aug 26 19:13:00 2012] Fit fullrun_pn_xmm0111970801_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Aug 26 19:18:41 2012] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 13.285980 pixels away
[Sun Aug 26 19:18:41 2012] Vigneting correction estimate = 1.000000
[Sun Aug 26 19:18:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 26 19:18:41 2012] Assessing source extent using major
[Sun Aug 26 19:18:41 2012] Source does appear to be extended
[Sun Aug 26 19:18:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 26 19:18:47 2012] Using EEF radius (= 10.56 ")to estimate initial spatial extent for simple fitting
[Sun Aug 26 19:18:47 2012] Initial guess for spatial extent in simple fitting = 10.56"
[Sun Aug 26 19:18:47 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.051
[Sun Aug 26 19:18:47 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 10.56"
[Sun Aug 26 19:52:31 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass1_src4.ximg exists
[Sun Aug 26 19:52:31 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass1_src4_1.ximg exists
[Sun Aug 26 19:52:31 2012] Fit fullrun_pn_xmm0111970801_pi300-10000_cl_pass1_src4 appears to have run properly
[Sun Aug 26 19:52:31 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sun Aug 26 19:52:31 2012] fullrun_pn_xmm0111970801_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Aug 26 19:52:31 2012] Fit fullrun_pn_xmm0111970801_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Aug 26 20:00:42 2012] Spatial fit model total counts = 86.810300, observed total counts = 87.000000
[Sun Aug 26 20:00:42 2012] Offset between fit and detection position for source 4 = 0.714127 pixels
[Sun Aug 26 20:00:42 2012] 84.797170 total counts/ 76.792900 bgd. counts: snr = 0.913400
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.714127 pixels
  Position = (206.0, 364.1) = 8 13 36.91 62 39 58.8
  Extent = 4.0 (2.6-7.2)", rotation angle = 0
  Source counts = 8.0 +/- 9.2
  Background counts = 76.8
  Rate = 0.005 +/- 0.005
  Deleting source due to low Poisson probability