[Wed Mar 28 09:49:16 2012] Detection parameters:
  Position = (188.6, 387.0) = 21 7 44.12 38 50 17.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 41.3 +/- 9.4
  Background counts = 14.2
  Rate = 0.003 +/- 0.0007

[Wed Mar 28 09:49:17 2012] Off-axis axis estimate = 10.23'
[Wed Mar 28 09:51:53 2012] Using EEF radius (= 11.54 ")to estimate initial spatial extent for simple fitting
[Wed Mar 28 09:51:53 2012] Initial guess for spatial extent in simple fitting = 11.54"
[Wed Mar 28 09:51:53 2012] source mask rpix=2.7, npix_max = 39, mask sum = 42, frac = 1.056
[Wed Mar 28 09:51:53 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 11.54"
[Wed Mar 28 10:35:03 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_src8.ximg exists
[Wed Mar 28 10:35:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_src8.csv
[Wed Mar 28 10:35:03 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_src8_1.ximg exists
[Wed Mar 28 10:35:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_src8.csv
[Wed Mar 28 10:35:03 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_src8.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 Mar 28 10:35:03 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Wed Mar 28 10:35:03 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Wed Mar 28 10:35:03 2012] Fit fullrun_pn_xmm0501930601_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly
[Wed Mar 28 11:24:36 2012] Spatial fit model total counts = 177.886000, observed total counts = 177.000000
[Wed Mar 28 11:24:36 2012] Offset between fit and detection position for source 8 = 0.278346 pixels
[Wed Mar 28 11:24:36 2012] 173.382000 total counts/ 146.797000 bgd. counts: snr = 2.194209
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.278346 pixels
  Position = (188.4, 387.3) = 21 7 44.17 38 50 17.3
  Extent = 5.4 (3.4-8.5)", rotation angle = 0
  Source counts = 26.6 +/- 13.2
  Background counts = 146.8
  Rate = 0.002 +/- 0.001
[Wed Mar 28 11:24:36 2012] Vigneting correction estimate = 1.000000
[Wed Mar 28 11:24:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Mar 28 11:24:36 2012] Assessing source extent using major axis lower bound
[Wed Mar 28 11:24:36 2012] Source does appear to be extended
[Wed Mar 28 11:24:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Mar 28 11:24:52 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Mar 28 11:24:52 2012] Initial guess for spatial extent in simple fitting = 5.38"
[Wed Mar 28 11:24:52 2012] source mask rpix=1.2, npix_max = 12, mask sum = 9, frac = 0.745
[Wed Mar 28 11:24:52 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 5.38"
[Wed Mar 28 12:00:29 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass1_src8.ximg exists
[Wed Mar 28 12:00:29 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass1_src8_1.ximg exists
[Wed Mar 28 12:00:29 2012] Fit fullrun_pn_xmm0501930601_pi300-10000_cl_pass1_src8 appears to have run properly
[Wed Mar 28 12:00:30 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass1_tfrozen_src8.ximg exists
[Wed Mar 28 12:00:30 2012] fullrun_pn_xmm0501930601_pi300-10000_cl_pass1_tfrozen_src8_1.ximg exists
[Wed Mar 28 12:00:30 2012] Fit fullrun_pn_xmm0501930601_pi300-10000_cl_pass1_tfrozen_src8 appears to have run properly
[Wed Mar 28 13:02:38 2012] Warning, spatial fit 8 centroid is now closest to src. 9
[Wed Mar 28 13:02:38 2012] Vigneting correction estimate = 1.000000
[Wed Mar 28 13:02:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Mar 28 13:02:38 2012] Assessing source extent using major axis lower bound
[Wed Mar 28 13:02:38 2012] Source does appear to be extended
[Wed Mar 28 13:02:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Mar 28 13:02:38 2012] Deleting source due to low Poisson probability 0.8