[Sat Aug  4 21:47:41 2012] Detection parameters:
  Position = (312.7, 254.0) = 16 32 1.41 -47 57 8.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 102.9 +/- 15.1
  Background counts = 31.2
  Rate = 0.02 +/- 0.003

[Sat Aug  4 21:47:41 2012] Off-axis axis estimate = 3.38'
[Sat Aug  4 21:49:20 2012] Using EEF radius (= 8.12 ")to estimate initial spatial extent for simple fitting
[Sat Aug  4 21:49:20 2012] Initial guess for spatial extent in simple fitting = 8.12"
[Sat Aug  4 21:49:20 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.893
[Sat Aug  4 21:49:20 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 8.12"
[Sat Aug  4 22:44:04 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass0_src19.ximg exists
[Sat Aug  4 22:44:04 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass0_src19_1.ximg exists
[Sat Aug  4 22:44:04 2012] Fit fullrun_pn_xmm0556140301_pi300-10000_cl_pass0_src19 appears to have run properly
[Sat Aug  4 22:44:04 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Sat Aug  4 22:44:04 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Sat Aug  4 22:44:04 2012] Fit fullrun_pn_xmm0556140301_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Sat Aug  4 23:38:10 2012] Source 19 is offset by 4.254009 and -8.425583 pixels which is larger than
2 X fitted extent = 0.933218 x 0.933218, not incorporating fit results
[Sat Aug  4 23:38:10 2012] Vigneting correction estimate = 1.000000
[Sat Aug  4 23:38:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug  4 23:38:10 2012] Assessing source extent using major
[Sat Aug  4 23:38:10 2012] Source does appear to be extended
[Sat Aug  4 23:38:10 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Aug  4 23:38:10 2012] Source is confused with source 18
[Sat Aug  4 23:38:10 2012] Source is confused with source 20
[Sat Aug  4 23:38:21 2012] Using EEF radius (= 8.12 ")to estimate initial spatial extent for simple fitting
[Sat Aug  4 23:38:21 2012] Initial guess for spatial extent in simple fitting = 8.12"
[Sat Aug  4 23:38:21 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.893
[Sat Aug  4 23:38:21 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 8.12"
[Sun Aug  5 00:33:52 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_src17.ximg exists
[Sun Aug  5 00:33:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_src17.csv
[Sun Aug  5 00:33:52 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_src17_1.ximg exists
[Sun Aug  5 00:33:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_src17.csv
[Sun Aug  5 00:33:52 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_src17.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  5 00:33:53 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Sun Aug  5 00:33:53 2012] fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Sun Aug  5 00:33:53 2012] Fit fullrun_pn_xmm0556140301_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Sun Aug  5 01:42:54 2012] Warning: source 14 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 19 at 26.731745 pixels away
[Sun Aug  5 01:42:54 2012] Warning: source 15 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 19 at 12.816664 pixels away
[Sun Aug  5 01:42:54 2012] Spatial fit model total counts = 395.489000, observed total counts = 395.000000
[Sun Aug  5 01:42:54 2012] Offset between fit and detection position for source 19 = 0.733683 pixels
[Sun Aug  5 01:42:54 2012] Warning, changing simple spatial fit ID from 17 to 16
[Sun Aug  5 01:42:54 2012] 249.635400 total counts/ 235.188000 bgd. counts: snr = 0.942068
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.733683 pixels
  Position = (312.8, 253.3) = 16 32 1.35 -47 57 11.7
  Extent = 3.9 (2.4-7.7)", rotation angle = 0
  Source counts = 14.4 +/- 15.8
  Background counts = 235.2
  Rate = 0.003 +/- 0.003
  Deleting source due to low Poisson probability