[Thu Jun 20 21:12:10 2013] Detection parameters:
  Position = (406.7, 201.2) = 23 40 16.79 -54 45 17.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 44.3 +/- 9.5
  Background counts = 17.3
  Rate = 0.0004 +/- 9e-05

[Thu Jun 20 21:12:10 2013] Off-axis axis estimate = 10.55'
[Thu Jun 20 21:19:23 2013] Using EEF radius (= 11.70 ")to estimate initial spatial extent for simple fitting
[Thu Jun 20 21:19:23 2013] Initial guess for spatial extent in simple fitting = 11.70"
[Thu Jun 20 21:19:23 2013] source mask rpix=2.7, npix_max = 40, mask sum = 31, frac = 0.761
[Thu Jun 20 21:19:23 2013] Giving source the simple spatial ID 74 for pass 0, mean size = 11.70"
[Fri Jun 21 01:02:46 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_src74.ximg exists
[Fri Jun 21 01:02:46 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_src74_1.ximg exists
[Fri Jun 21 01:02:47 2013] Fit fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_src74 appears to have run properly
[Fri Jun 21 01:02:48 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_tfrozen_src74.ximg exists
[Fri Jun 21 01:02:48 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_tfrozen_src74.csv
[Fri Jun 21 01:02:48 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_tfrozen_src74_1.ximg exists
[Fri Jun 21 01:02:48 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_tfrozen_src74.csv
[Fri Jun 21 01:02:48 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_tfrozen_src74_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0677840101_pi300-10000_cl_pass0_tfrozen_src74.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
[Fri Jun 21 03:28:14 2013] Warning, spatial fit 74 centroid is now closest to src. 58
[Fri Jun 21 03:28:15 2013] Vigneting correction estimate = 1.000000
[Fri Jun 21 03:28:15 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jun 21 03:28:15 2013] Assessing source extent using major
[Fri Jun 21 03:28:15 2013] Source does appear to be extended
[Fri Jun 21 03:28:15 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jun 21 03:28:57 2013] Using EEF radius (= 11.70 ")to estimate initial spatial extent for simple fitting
[Fri Jun 21 03:28:57 2013] Initial guess for spatial extent in simple fitting = 11.70"
[Fri Jun 21 03:28:57 2013] source mask rpix=2.7, npix_max = 40, mask sum = 31, frac = 0.761
[Fri Jun 21 03:28:57 2013] Giving source the simple spatial ID 66 for pass 1, mean size = 11.70"
[Fri Jun 21 06:49:47 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_src66.ximg exists
[Fri Jun 21 06:49:47 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_src66_1.ximg exists
[Fri Jun 21 06:49:47 2013] Fit fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_src66 appears to have run properly
[Fri Jun 21 06:49:49 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_tfrozen_src66.ximg exists
[Fri Jun 21 06:49:49 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_tfrozen_src66.csv
[Fri Jun 21 06:49:49 2013] fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_tfrozen_src66_1.ximg exists
[Fri Jun 21 06:49:49 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_tfrozen_src66.csv
[Fri Jun 21 06:49:49 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_tfrozen_src66_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0677840101_pi300-10000_cl_pass1_tfrozen_src66.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
[Fri Jun 21 08:40:20 2013] Spatial fit model total counts = 154.765000, observed total counts = 144.000000
[Fri Jun 21 08:40:20 2013] Offset between fit and detection position for source 105 = 2.147921 pixels
[Fri Jun 21 08:40:20 2013] Warning, changing simple spatial fit ID from 66 to 37
[Fri Jun 21 08:40:20 2013] 153.411690 total counts/ 146.288000 bgd. counts: snr = 0.588980
Spatial fit parameters:
  Offset between fit and detection position for source 105 = 2.147921 pixels
  Position = (404.6, 200.9) = 23 40 17.87 -54 45 19.9
  Extent = 4.8 (3.1-5.9)", rotation angle = 0
  Source counts = 7.1 +/- 12.4
  Background counts = 146.3
  Rate = 8e-05 +/- 0.0001
  Deleting source due to low Poisson probability