[Sat Aug 18 08:37:00 2012] Detection parameters:
  Position = (250.7, 282.4) = 0 25 38.20 64 7 37.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 9882.9 +/- 128.4
  Background counts = 435.8
  Rate = 0.5 +/- 0.006

[Sat Aug 18 08:37:04 2012] Off-axis axis estimate = 3.65'
[Sat Aug 18 08:51:49 2012] Using EEF radius (= 8.25 ")to estimate initial spatial extent for simple fitting
[Sat Aug 18 08:51:49 2012] Initial guess for spatial extent in simple fitting = 8.25"
[Sat Aug 18 08:51:49 2012] source mask rpix=1.9, npix_max = 22, mask sum = 24, frac = 1.044
[Sat Aug 18 08:51:49 2012] Giving source the simple spatial ID 25 for pass 0, mean size = 8.25"
[Sun Aug 19 21:47:02 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src25.ximg exists
[Sun Aug 19 21:47:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src25.csv
[Sun Aug 19 21:47:02 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src25_1.ximg exists
[Sun Aug 19 21:47:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src25.csv
[Sun Aug 19 21:47:02 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src25_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src25.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 19 21:47:04 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src25.ximg exists
[Sun Aug 19 21:47:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src25.csv
[Sun Aug 19 21:47:04 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src25_1.ximg exists
[Sun Aug 19 21:47:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src25.csv
[Sun Aug 19 21:47:04 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src25_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src25.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 26 22:07:10 2012] Warning, spatial fit 25 centroid is now closest to src. 20
[Sun Aug 26 22:07:10 2012] Spatial fit model total counts = 42759.300000, observed total counts = 38957.000000
[Sun Aug 26 22:07:10 2012] Offset between fit and detection position for source 25 = 1.618424 pixels
[Sun Aug 26 22:07:10 2012] Warning, changing simple spatial fit ID from 25 to 29
[Sun Aug 26 22:07:10 2012] 36016.800000 total counts/ 25600.000000 bgd. counts: snr = 65.105000
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 1.618424 pixels
  Position = (249.2, 281.9) = 0 25 39.22 64 7 35.1
  Extent = 17.1 (17.0-34.2)", rotation angle = 0
  Source counts = 10416.8 +/- 189.8
  Background counts = 25600.0
  Rate = 0.7 +/- 0.01
[Sun Aug 26 22:07:10 2012] Vigneting correction estimate = 1.000000
[Sun Aug 26 22:07:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 26 22:07:10 2012] Assessing source extent using major axis lower bound
[Sun Aug 26 22:07:10 2012] Source does appear to be extended
[Sun Aug 26 22:07:10 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 26 22:07:10 2012] Source is confused with source 17
[Sun Aug 26 22:07:57 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Aug 26 22:07:57 2012] Initial guess for spatial extent in simple fitting = 17.08"
[Sun Aug 26 22:07:57 2012] source mask rpix=3.9, npix_max = 78, mask sum = 66, frac = 0.843
[Sun Aug 26 22:07:57 2012] Giving source the simple spatial ID 25 for pass 1, mean size = 17.08"