[Thu Jun 14 14:06:35 2012] Detection parameters:
  Position = (244.8, 380.5) = 17 33 28.87 43 51 54.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 132.0 +/- 15.7
  Background counts = 30.9
  Rate = 0.09 +/- 0.01

[Thu Jun 14 14:06:37 2012] Off-axis axis estimate = 7.11'
[Thu Jun 14 14:08:44 2012] Using EEF radius (= 9.98 ")to estimate initial spatial extent for simple fitting
[Thu Jun 14 14:08:44 2012] Initial guess for spatial extent in simple fitting = 9.98"
[Thu Jun 14 14:08:44 2012] source mask rpix=2.3, npix_max = 31, mask sum = 29, frac = 0.928
[Thu Jun 14 14:08:44 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 9.98"
[Thu Jun 14 19:46:35 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src20.ximg exists
[Thu Jun 14 19:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src20.csv
[Thu Jun 14 19:46:35 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src20_1.ximg exists
[Thu Jun 14 19:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src20.csv
[Thu Jun 14 19:46:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021140501_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 Jun 14 19:46:37 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Thu Jun 14 19:46:37 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Jun 14 19:46:37 2012] Fit fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Jun 14 20:07:43 2012] Spatial fit model total counts = 694.626000, observed total counts = 649.000000
[Thu Jun 14 20:07:43 2012] Offset between fit and detection position for source 20 = 4.716470 pixels
[Thu Jun 14 20:07:43 2012] 573.753000 total counts/ 258.827000 bgd. counts: snr = 19.575088
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 4.716470 pixels
  Position = (248.4, 377.5) = 17 33 27.43 43 51 39.7
  Extent = 20.0 (14.5-39.9)", rotation angle = 0
  Source counts = 314.9 +/- 24.0
  Background counts = 258.8
  Rate = 0.7 +/- 0.05
[Thu Jun 14 20:07:43 2012] Spatial fit model total counts = 808.679000, observed total counts = 805.000000
[Thu Jun 14 20:07:43 2012] Offset between fit and detection position for source 20 = 3.966051 pixels
[Thu Jun 14 20:07:43 2012] Warning, changing simple spatial fit ID from 20 to 35
[Thu Jun 14 20:07:43 2012] 708.373000 total counts/ 503.750000 bgd. counts: snr = 9.116894
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 3.966051 pixels
  Position = (245.6, 380.3) = 17 33 28.54 43 51 52.1
  Extent = 19.8 (19.7-39.6)", rotation angle = 0
  Source counts = 204.6 +/- 26.6
  Background counts = 503.8
  Rate = 0.4 +/- 0.06
[Thu Jun 14 20:07:43 2012] Source 20 is offset by 1.471494 and -1.810897 pixels which is larger than
2 X fitted extent = 1.142175 x 1.142175, not incorporating fit results
[Thu Jun 14 20:07:43 2012] Vigneting correction estimate = 1.000000
[Thu Jun 14 20:07:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 14 20:07:43 2012] Assessing source extent using major axis lower bound
[Thu Jun 14 20:07:43 2012] Source does appear to be extended
[Thu Jun 14 20:07:43 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jun 14 20:07:43 2012] Source is confused with source 18
[Thu Jun 14 20:07:54 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jun 14 20:07:54 2012] Initial guess for spatial extent in simple fitting = 19.82"
[Thu Jun 14 20:07:54 2012] source mask rpix=4.6, npix_max = 102, mask sum = 82, frac = 0.802
[Thu Jun 14 20:07:54 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 19.82"
[Fri Jun 15 01:34:06 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_src17.ximg exists
[Fri Jun 15 01:34:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_src17.csv
[Fri Jun 15 01:34:06 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_src17_1.ximg exists
[Fri Jun 15 01:34:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_src17.csv
[Fri Jun 15 01:34:06 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021140501_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
[Fri Jun 15 01:34:08 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Fri Jun 15 01:34:08 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Fri Jun 15 01:34:08 2012] Fit fullrun_pn_xmm0021140501_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Fri Jun 15 01:47:22 2012] Source 20 is offset by -0.562391 and 2.511149 pixels which is larger than
2 X fitted extent = 2.291320 x 2.291320, not incorporating fit results
[Fri Jun 15 01:47:22 2012] Spatial fit model total counts = 1805.610000, observed total counts = 1787.000000
[Fri Jun 15 01:47:22 2012] Offset between fit and detection position for source 20 = 2.207822 pixels
[Fri Jun 15 01:47:22 2012] Warning, changing simple spatial fit ID from 17 to 16
[Fri Jun 15 01:47:22 2012] 1703.767000 total counts/ 704.487000 bgd. counts: snr = 37.648762
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 2.207822 pixels
  Position = (243.5, 381.0) = 17 33 29.39 43 51 55.0
  Extent = 42.9" x 23.3", rotation angle = 42
  Source counts = 999.3 +/- 41.3
  Background counts = 704.5
  Rate = 2 +/- 0.09
[Fri Jun 15 01:47:22 2012] Spatial fit model total counts = 810.093000, observed total counts = 805.000000
[Fri Jun 15 01:47:22 2012] Offset between fit and detection position for source 20 = 0.980933 pixels
[Fri Jun 15 01:47:22 2012] Warning, changing simple spatial fit ID from 16 to 30
[Fri Jun 15 01:47:22 2012] 781.130000 total counts/ 766.089000 bgd. counts: snr = 0.543422
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.980933 pixels
  Position = (244.3, 380.4) = 17 33 29.06 43 51 52.6
  Extent = 2.5" x 2.5", rotation angle = 0
  Source counts = 15.0 +/- 27.9
  Background counts = 766.1
  Rate = 0.03 +/- 0.06
  Deleting source due to low Poisson probability