[Sat Feb 25 23:51:57 2012] Detection parameters:
  Position = (267.3, 332.0) = 1 37 52.15 -12 49 44.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 377.5 +/- 33.9
  Background counts = 262.0
  Rate = 0.007 +/- 0.0007

[Sat Feb 25 23:51:59 2012] Off-axis axis estimate = 3.32'
[Sun Feb 26 00:00:44 2012] Using EEF radius (= 8.09 ")to estimate initial spatial extent for simple fitting
[Sun Feb 26 00:00:44 2012] Initial guess for spatial extent in simple fitting = 8.09"
[Sun Feb 26 00:00:44 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.898
[Sun Feb 26 00:00:44 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 8.09"
[Sun Feb 26 04:44:48 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src20.ximg exists
[Sun Feb 26 04:44:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src20.csv
[Sun Feb 26 04:44:48 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src20_1.ximg exists
[Sun Feb 26 04:44:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src20.csv
[Sun Feb 26 04:44:48 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502020201_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
[Sun Feb 26 04:44:50 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Sun Feb 26 04:44:50 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Sun Feb 26 04:44:50 2012] Fit fullrun_pn_xmm0502020201_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Sun Feb 26 09:48:16 2012] Spatial fit model total counts = 2360.220000, observed total counts = 2356.000000
[Sun Feb 26 09:48:16 2012] Offset between fit and detection position for source 23 = 4.923879 pixels
[Sun Feb 26 09:48:16 2012] 2437.694000 total counts/ 1765.310000 bgd. counts: snr = 16.003202
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 4.923879 pixels
  Position = (264.8, 327.7) = 1 37 52.87 -12 50 4.4
  Extent = 16.2 (15.2-32.4)", rotation angle = 0
  Source counts = 672.4 +/- 49.4
  Background counts = 1765.3
  Rate = 0.02 +/- 0.001
[Sun Feb 26 09:48:16 2012] Vigneting correction estimate = 1.000000
[Sun Feb 26 09:48:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 26 09:48:16 2012] Assessing source extent using major axis lower bound
[Sun Feb 26 09:48:16 2012] Source does appear to be extended
[Sun Feb 26 09:48:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 26 09:48:16 2012] Source is confused with source 31
[Sun Feb 26 09:49:04 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 26 09:49:04 2012] Initial guess for spatial extent in simple fitting = 16.18"
[Sun Feb 26 09:49:04 2012] source mask rpix=3.7, npix_max = 71, mask sum = 63, frac = 0.885
[Sun Feb 26 09:49:04 2012] Giving source the simple spatial ID 22 for pass 1, mean size = 16.18"
[Sun Feb 26 17:49:02 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src22.ximg exists
[Sun Feb 26 17:49:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src22.csv
[Sun Feb 26 17:49:02 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src22_1.ximg exists
[Sun Feb 26 17:49:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src22.csv
[Sun Feb 26 17:49:02 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src22_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_src22.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 Feb 26 17:49:03 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_tfrozen_src22.ximg exists
[Sun Feb 26 17:49:03 2012] fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_tfrozen_src22_1.ximg exists
[Sun Feb 26 17:49:03 2012] Fit fullrun_pn_xmm0502020201_pi300-10000_cl_pass1_tfrozen_src22 appears to have run properly
[Mon Feb 27 01:26:38 2012] Warning, spatial fit 22 centroid is now closest to src. 29
[Mon Feb 27 01:26:38 2012] Spatial fit model total counts = 6743.250000, observed total counts = 6742.000000
[Mon Feb 27 01:26:38 2012] Offset between fit and detection position for source 23 = 4.812530 pixels
[Mon Feb 27 01:26:38 2012] Warning, changing simple spatial fit ID from 22 to 25
[Mon Feb 27 01:26:38 2012] 6680.130025 total counts/ 6680.130000 bgd. counts: snr = 0.000000
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 4.812530 pixels
  Position = (262.9, 332.1) = 1 37 53.45 -12 49 45.2
  Extent = 17.2 (17.1-34.3)", rotation angle = 0
  Source counts = 0.0 +/- 81.7
  Background counts = 6680.1
  Rate = 6e-10 +/- 0.002
  Deleting source due to low Poisson probability