[Sun May 19 20:30:30 2013] Detection parameters:
  Position = (403.8, 421.2) = 20 56 50.89 31 7 51.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 170.3 +/- 30.7
  Background counts = 354.9
  Rate = 0.02 +/- 0.003

[Sun May 19 20:30:34 2013] Off-axis axis estimate = 11.73'
[Sun May 19 20:32:14 2013] Using EEF radius (= 12.29 ")to estimate initial spatial extent for simple fitting
[Sun May 19 20:32:14 2013] Initial guess for spatial extent in simple fitting = 12.29"
[Sun May 19 20:32:14 2013] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.107
[Sun May 19 20:32:14 2013] Giving source the simple spatial ID 85 for pass 0, mean size = 12.29"
[Sun May 19 20:32:17 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src85.ximg exists
[Sun May 19 20:32:17 2013] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src85.csv
[Sun May 19 20:32:17 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src85_1.ximg exists
[Sun May 19 20:32:17 2013] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src85.csv
[Sun May 19 20:32:17 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src85_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_src85.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 May 19 20:32:19 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src85.ximg exists
[Sun May 19 20:32:19 2013] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src85.csv
[Sun May 19 20:32:19 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src85_1.ximg exists
[Sun May 19 20:32:19 2013] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src85.csv
[Sun May 19 20:32:19 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src85_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src85.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 May 19 20:32:59 2013] Warning, spatial fit 85 centroid is now closest to src. 90
[Sun May 19 20:32:59 2013] Vigneting correction estimate = 1.000000
[Sun May 19 20:32:59 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 19 20:32:59 2013] Assessing source extent using major
[Sun May 19 20:32:59 2013] Source does appear to be extended
[Sun May 19 20:32:59 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 19 20:32:59 2013] Source is confused with source 79
[Sun May 19 20:34:23 2013] Using EEF radius (= 12.29 ")to estimate initial spatial extent for simple fitting
[Sun May 19 20:34:23 2013] Initial guess for spatial extent in simple fitting = 12.29"
[Sun May 19 20:34:23 2013] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.107
[Sun May 19 20:34:23 2013] Giving source the simple spatial ID 78 for pass 1, mean size = 12.29"
[Sun May 19 20:34:26 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_src78.ximg exists
[Sun May 19 20:34:26 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_src78_1.ximg exists
[Sun May 19 20:34:26 2013] Fit fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_src78 appears to have run properly
[Sun May 19 20:34:29 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src78.ximg exists
[Sun May 19 20:34:29 2013] fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src78_1.ximg exists
[Sun May 19 20:34:29 2013] Fit fullrun_pn_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src78 appears to have run properly
[Sun May 19 20:35:09 2013] Spatial fit model total counts = 375.464000, observed total counts = 373.000000
[Sun May 19 20:35:09 2013] Offset between fit and detection position for source 91 = 5.488221 pixels
[Sun May 19 20:35:09 2013] Warning, changing simple spatial fit ID from 78 to 66
[Sun May 19 20:35:09 2013] 374.295900 total counts/ 357.707000 bgd. counts: snr = 0.877110
Spatial fit parameters:
  Offset between fit and detection position for source 91 = 5.488221 pixels
  Position = (409.3, 421.6) = 20 56 49.04 31 7 53.6
  Extent = 22.9 (19.9-24.4)", rotation angle = 357 (352-0) degrees
  Source counts = 16.6 +/- 19.3
  Background counts = 357.7
  Rate = 0.005 +/- 0.005
  Deleting source due to low Poisson probability