[Fri Feb 24 22:26:57 2012] Detection parameters:
  Position = (261.4, 307.8) = 9 15 27.99 18 21 14.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 526.5 +/- 30.9
  Background counts = 78.7
  Rate = 0.01 +/- 0.0006

[Fri Feb 24 22:26:59 2012] Off-axis axis estimate = 2.77'
[Fri Feb 24 22:34:19 2012] Using EEF radius (= 7.81 ")to estimate initial spatial extent for simple fitting
[Fri Feb 24 22:34:19 2012] Initial guess for spatial extent in simple fitting = 7.81"
[Fri Feb 24 22:34:19 2012] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.185
[Fri Feb 24 22:34:19 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 7.81"
[Sat Feb 25 00:25:07 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_src17.ximg exists
[Sat Feb 25 00:25:07 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_src17.csv
[Sat Feb 25 00:25:07 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_src17_1.ximg exists
[Sat Feb 25 00:25:07 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_src17.csv
[Sat Feb 25 00:25:07 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_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
[Sat Feb 25 00:25:08 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Sat Feb 25 00:25:08 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Sat Feb 25 00:25:08 2012] Fit fullrun_pn_xmm0600460801_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Sat Feb 25 02:34:29 2012] Spatial fit model total counts = 897.295000, observed total counts = 900.000000
[Sat Feb 25 02:34:29 2012] Offset between fit and detection position for source 17 = 2.194925 pixels
[Sat Feb 25 02:34:29 2012] Warning, changing simple spatial fit ID from 17 to 15
[Sat Feb 25 02:34:29 2012] 880.871400 total counts/ 810.714000 bgd. counts: snr = 2.463994
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 2.194925 pixels
  Position = (261.0, 309.9) = 9 15 28.10 18 21 23.8
  Extent = 4.8 (3.6-6.4)", rotation angle = 0
  Source counts = 70.2 +/- 29.7
  Background counts = 810.7
  Rate = 0.001 +/- 0.0004
[Sat Feb 25 02:34:29 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 02:34:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 02:34:29 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 02:34:29 2012] Source does appear to be extended
[Sat Feb 25 02:34:29 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 25 02:35:04 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 25 02:35:04 2012] Initial guess for spatial extent in simple fitting = 4.79"
[Sat Feb 25 02:35:04 2012] source mask rpix=1.1, npix_max = 10, mask sum = 16, frac = 1.560
[Sat Feb 25 02:35:04 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 4.79"
[Sat Feb 25 04:17:34 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass1_src16.ximg exists
[Sat Feb 25 04:17:34 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass1_src16_1.ximg exists
[Sat Feb 25 04:17:34 2012] Fit fullrun_pn_xmm0600460801_pi300-10000_cl_pass1_src16 appears to have run properly
[Sat Feb 25 04:17:35 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass1_tfrozen_src16.ximg exists
[Sat Feb 25 04:17:35 2012] fullrun_pn_xmm0600460801_pi300-10000_cl_pass1_tfrozen_src16_1.ximg exists
[Sat Feb 25 04:17:35 2012] Fit fullrun_pn_xmm0600460801_pi300-10000_cl_pass1_tfrozen_src16 appears to have run properly
[Sat Feb 25 06:23:30 2012] Spatial fit model total counts = 869.612000, observed total counts = 870.000000
[Sat Feb 25 06:23:30 2012] Offset between fit and detection position for source 17 = 0.936851 pixels
[Sat Feb 25 06:23:30 2012] Warning, changing simple spatial fit ID from 16 to 14
[Sat Feb 25 06:23:30 2012] 850.751200 total counts/ 803.516000 bgd. counts: snr = 1.666359
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.936851 pixels
  Position = (261.9, 309.9) = 9 15 27.81 18 21 23.8
  Extent = 4.2 (3.1-6.0)", rotation angle = 0
  Source counts = 47.2 +/- 29.2
  Background counts = 803.5
  Rate = 0.0007 +/- 0.0004
  Deleting source due to low Poisson probability