[Mon Sep 26 22:29:08 2011] Detection parameters:
  Position = (317.5, 256.1) = 12 43 32.35 11 31 45.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 270.8 +/- 26.1
  Background counts = 93.7
  Rate = 0.007 +/- 0.0007

[Mon Sep 26 22:29:09 2011] Off-axis axis estimate = 3.37'
[Mon Sep 26 22:33:01 2011] Using EEF radius (= 8.11 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 22:33:01 2011] Initial guess for spatial extent in simple fitting = 8.11"
[Mon Sep 26 22:33:01 2011] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.894
[Mon Sep 26 22:33:01 2011] Giving source the simple spatial ID 40 for pass 0, mean size = 8.11"
[Tue Sep 27 02:40:51 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_src40.ximg exists
[Tue Sep 27 02:40:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_src40.csv
[Tue Sep 27 02:40:51 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_src40_1.ximg exists
[Tue Sep 27 02:40:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_src40.csv
[Tue Sep 27 02:40:51 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_src40_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_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 Sep 27 02:40:53 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src40.ximg exists
[Tue Sep 27 02:40:53 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src40_1.ximg exists
[Tue Sep 27 02:40:53 2011] Fit fullrun_pn_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src40 appears to have run properly
[Tue Sep 27 07:51:42 2011] Warning, spatial fit 40 centroid is now closest to src. 16
[Tue Sep 27 07:51:42 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 07:51:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 07:51:42 2011] Assessing source extent using major
[Tue Sep 27 07:51:42 2011] Source does appear to be extended
[Tue Sep 27 07:51:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 07:51:42 2011] Source is confused with source 97
[Tue Sep 27 07:52:27 2011] Using EEF radius (= 8.11 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 07:52:27 2011] Initial guess for spatial extent in simple fitting = 8.11"
[Tue Sep 27 07:52:27 2011] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.894
[Tue Sep 27 07:52:27 2011] Giving source the simple spatial ID 38 for pass 1, mean size = 8.11"
[Tue Sep 27 11:35:12 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass1_src38.ximg exists
[Tue Sep 27 11:35:12 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass1_src38_1.ximg exists
[Tue Sep 27 11:35:12 2011] Fit fullrun_pn_xmm0021540201_pi300-10000_cl_pass1_src38 appears to have run properly
[Tue Sep 27 11:35:13 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass1_tfrozen_src38.ximg exists
[Tue Sep 27 11:35:13 2011] fullrun_pn_xmm0021540201_pi300-10000_cl_pass1_tfrozen_src38_1.ximg exists
[Tue Sep 27 11:35:13 2011] Fit fullrun_pn_xmm0021540201_pi300-10000_cl_pass1_tfrozen_src38 appears to have run properly
[Tue Sep 27 14:58:36 2011] Spatial fit model total counts = 4066.480000, observed total counts = 4063.000000
[Tue Sep 27 14:58:36 2011] Offset between fit and detection position for source 44 = 1.451626 pixels
[Tue Sep 27 14:58:36 2011] Warning, changing simple spatial fit ID from 38 to 16
[Tue Sep 27 14:58:36 2011] 3959.580700 total counts/ 3930.190000 bgd. counts: snr = 0.468817
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 1.451626 pixels
  Position = (317.4, 257.6) = 12 43 32.37 11 31 50.2
  Extent = 3.5 (1.9-6.2)", rotation angle = 0
  Source counts = 29.4 +/- 62.9
  Background counts = 3930.2
  Rate = 0.0006 +/- 0.001
  Deleting source due to low Poisson probability