[Sat Dec 24 08:55:36 2011] Detection parameters:
  Position = (345.4, 301.0) = 20 14 40.46 -24 31 26.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 101.8 +/- 16.4
  Background counts = 87.9
  Rate = 0.006 +/- 0.001

[Sat Dec 24 08:55:36 2011] Off-axis axis estimate = 3.41'
[Sat Dec 24 09:00:27 2011] Using EEF radius (= 8.13 ")to estimate initial spatial extent for simple fitting
[Sat Dec 24 09:00:27 2011] Initial guess for spatial extent in simple fitting = 8.13"
[Sat Dec 24 09:00:27 2011] source mask rpix=1.9, npix_max = 22, mask sum = 17, frac = 0.757
[Sat Dec 24 09:00:27 2011] Giving source the simple spatial ID 35 for pass 0, mean size = 8.13"
[Sat Dec 24 13:39:37 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass0_src35.ximg exists
[Sat Dec 24 13:39:37 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass0_src35_1.ximg exists
[Sat Dec 24 13:39:37 2011] Fit fullrun_pn_xmm0201902201_pi300-10000_cl_pass0_src35 appears to have run properly
[Sat Dec 24 13:39:38 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass0_tfrozen_src35.ximg exists
[Sat Dec 24 13:39:38 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass0_tfrozen_src35_1.ximg exists
[Sat Dec 24 13:39:38 2011] Fit fullrun_pn_xmm0201902201_pi300-10000_cl_pass0_tfrozen_src35 appears to have run properly
[Sat Dec 24 19:49:52 2011] Spatial fit model total counts = 2255.410000, observed total counts = 2255.000000
[Sat Dec 24 19:49:52 2011] Offset between fit and detection position for source 36 = 3.988095 pixels
[Sat Dec 24 19:49:52 2011] Warning, changing simple spatial fit ID from 35 to 33
[Sat Dec 24 19:49:52 2011] 2193.954000 total counts/ 2044.530000 bgd. counts: snr = 3.304636
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 3.988095 pixels
  Position = (341.6, 299.7) = 20 14 41.67 -24 31 32.0
  Extent = 15.6 (15.5-31.1)", rotation angle = 0
  Source counts = 149.4 +/- 46.8
  Background counts = 2044.5
  Rate = 0.007 +/- 0.002
[Sat Dec 24 19:49:52 2011] Vigneting correction estimate = 1.000000
[Sat Dec 24 19:49:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Dec 24 19:49:52 2011] Assessing source extent using major axis lower bound
[Sat Dec 24 19:49:52 2011] Source does appear to be extended
[Sat Dec 24 19:49:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Dec 24 19:49:53 2011] Source is confused with source 34
[Sat Dec 24 19:50:35 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Dec 24 19:50:35 2011] Initial guess for spatial extent in simple fitting = 15.55"
[Sat Dec 24 19:50:35 2011] source mask rpix=3.6, npix_max = 66, mask sum = 64, frac = 0.963
[Sat Dec 24 19:50:35 2011] Giving source the simple spatial ID 23 for pass 1, mean size = 15.55"
[Sat Dec 24 22:33:14 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_src23.ximg exists
[Sat Dec 24 22:33:14 2011] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_src23.csv
[Sat Dec 24 22:33:14 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_src23_1.ximg exists
[Sat Dec 24 22:33:14 2011] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_src23.csv
[Sat Dec 24 22:33:14 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_src23_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_src23.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
[Sat Dec 24 22:33:14 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_tfrozen_src23.ximg exists
[Sat Dec 24 22:33:14 2011] fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_tfrozen_src23_1.ximg exists
[Sat Dec 24 22:33:14 2011] Fit fullrun_pn_xmm0201902201_pi300-10000_cl_pass1_tfrozen_src23 appears to have run properly
[Sun Dec 25 02:29:24 2011] Spatial fit model total counts = 2650.710000, observed total counts = 2647.000000
[Sun Dec 25 02:29:24 2011] Offset between fit and detection position for source 36 = 4.654197 pixels
[Sun Dec 25 02:29:24 2011] 2568.738100 total counts/ 2489.910000 bgd. counts: snr = 1.579753
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 4.654197 pixels
  Position = (345.0, 302.9) = 20 14 40.58 -24 31 18.3
  Extent = 7.9 (5.0-12.9)", rotation angle = 0
  Source counts = 78.8 +/- 50.7
  Background counts = 2489.9
  Rate = 0.004 +/- 0.002
  Deleting source due to low Poisson probability