[Mon Aug  6 19:52:52 2012] Detection parameters:
  Position = (213.3, 357.7) = 0 26 3.36 64 12 58.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 199.2 +/- 21.7
  Background counts = 208.1
  Rate = 0.006 +/- 0.0007

[Mon Aug  6 19:52:55 2012] Off-axis axis estimate = 7.52'
[Mon Aug  6 20:09:41 2012] Using EEF radius (= 10.19 ")to estimate initial spatial extent for simple fitting
[Mon Aug  6 20:09:41 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Aug  6 20:09:41 2012] Initial guess for spatial extent in simple fitting = 10.19"
[Mon Aug  6 20:09:41 2012] source mask rpix=2.3, npix_max = 32, mask sum = 22, frac = 0.681
[Mon Aug  6 20:09:41 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 10.19"
[Thu Aug  9 08:23:51 2012] fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_src20.ximg exists
[Thu Aug  9 08:23:51 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_src20.csv
[Thu Aug  9 08:23:51 2012] fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_src20_1.ximg exists
[Thu Aug  9 08:23:51 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_src20.csv
[Thu Aug  9 08:23:51 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_src20.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
[Thu Aug  9 08:23:53 2012] fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Thu Aug  9 08:23:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_tfrozen_src20.csv
[Thu Aug  9 08:23:53 2012] fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Aug  9 08:23:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_tfrozen_src20.csv
[Thu Aug  9 08:23:53 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_tfrozen_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412380401_pi300-10000_cl_pass0_tfrozen_src20.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 Aug 12 18:07:23 2012] Warning, spatial fit 20 centroid is now closest to src. 21
[Sun Aug 12 18:07:23 2012] Source 20 is offset by -4.922363 and 2.911648 pixels which is larger than
2 X fitted extent = 1.132510 x 1.132510, not incorporating fit results
[Sun Aug 12 18:07:23 2012] Vigneting correction estimate = 1.000000
[Sun Aug 12 18:07:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 12 18:07:23 2012] Assessing source extent using major
[Sun Aug 12 18:07:23 2012] Source does appear to be extended
[Sun Aug 12 18:07:23 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 12 18:07:23 2012] Deleting source due to low Poisson probability 0.9