[Wed Jul 18 02:26:11 2012] Detection parameters:
  Position = (251.8, 306.0) = 3 52 14.34 -82 13 44.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 130.5 +/- 20.7
  Background counts = 111.6
  Rate = 0.02 +/- 0.003

[Wed Jul 18 02:26:11 2012] Off-axis axis estimate = 3.42'
[Wed Jul 18 02:28:13 2012] Using EEF radius (= 8.14 ")to estimate initial spatial extent for simple fitting
[Wed Jul 18 02:28:13 2012] Initial guess for spatial extent in simple fitting = 8.14"
[Wed Jul 18 02:28:13 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.889
[Wed Jul 18 02:28:13 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 8.14"
[Wed Jul 18 04:12:54 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_src20.ximg exists
[Wed Jul 18 04:12:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_src20.csv
[Wed Jul 18 04:12:54 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_src20_1.ximg exists
[Wed Jul 18 04:12:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_src20.csv
[Wed Jul 18 04:12:54 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0675471101_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
[Wed Jul 18 04:12:55 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Wed Jul 18 04:12:55 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Wed Jul 18 04:12:55 2012] Fit fullrun_pn_xmm0675471101_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Wed Jul 18 06:19:38 2012] Warning, spatial fit 20 centroid is now closest to src. 26
[Wed Jul 18 06:19:38 2012] Source 20 is offset by -2.737325 and -3.433283 pixels which is larger than
2 X fitted extent = 0.802952 x 6.423586, not incorporating fit results
[Wed Jul 18 06:19:38 2012] Vigneting correction estimate = 1.000000
[Wed Jul 18 06:19:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 18 06:19:38 2012] Assessing source extent using major
[Wed Jul 18 06:19:38 2012] Source does appear to be extended
[Wed Jul 18 06:19:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul 18 06:19:38 2012] Source is confused with source 21
[Wed Jul 18 06:19:38 2012] Source is confused with source 23
[Wed Jul 18 06:19:57 2012] Using EEF radius (= 8.14 ")to estimate initial spatial extent for simple fitting
[Wed Jul 18 06:19:57 2012] Initial guess for spatial extent in simple fitting = 8.14"
[Wed Jul 18 06:19:57 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.889
[Wed Jul 18 06:19:57 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 8.14"
[Wed Jul 18 07:41:46 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass1_src16.ximg exists
[Wed Jul 18 07:41:46 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass1_src16_1.ximg exists
[Wed Jul 18 07:41:46 2012] Fit fullrun_pn_xmm0675471101_pi300-10000_cl_pass1_src16 appears to have run properly
[Wed Jul 18 07:41:47 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass1_tfrozen_src16.ximg exists
[Wed Jul 18 07:41:47 2012] fullrun_pn_xmm0675471101_pi300-10000_cl_pass1_tfrozen_src16_1.ximg exists
[Wed Jul 18 07:41:47 2012] Fit fullrun_pn_xmm0675471101_pi300-10000_cl_pass1_tfrozen_src16 appears to have run properly
[Wed Jul 18 09:31:01 2012] Spatial fit model total counts = 1259.820000, observed total counts = 1267.000000
[Wed Jul 18 09:31:01 2012] Offset between fit and detection position for source 20 = 0.993583 pixels
[Wed Jul 18 09:31:01 2012] Warning, changing simple spatial fit ID from 16 to 13
[Wed Jul 18 09:31:01 2012] 1249.434600 total counts/ 1235.840000 bgd. counts: snr = 0.386710
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.993583 pixels
  Position = (252.4, 305.2) = 3 52 13.06 -82 13 46.4
  Extent = 2.1 (2.1-16.8)", rotation angle = 0
  Source counts = 13.6 +/- 35.3
  Background counts = 1235.8
  Rate = 0.002 +/- 0.005
  Deleting source due to low Poisson probability