[Mon Aug 13 03:22:25 2012] Detection parameters:
  Position = (419.0, 322.9) = 4 31 18.98 -61 25 36.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 183.5 +/- 24.4
  Background counts = 131.3
  Rate = 0.02 +/- 0.002

[Mon Aug 13 03:22:25 2012] Off-axis axis estimate = 8.92'
[Mon Aug 13 03:24:30 2012] Using EEF radius (= 10.89 ")to estimate initial spatial extent for simple fitting
[Mon Aug 13 03:24:30 2012] Initial guess for spatial extent in simple fitting = 10.89"
[Mon Aug 13 03:24:30 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.998
[Mon Aug 13 03:24:30 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 10.89"
[Mon Aug 13 05:14:24 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_src8.ximg exists
[Mon Aug 13 05:14:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_src8.csv
[Mon Aug 13 05:14:24 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_src8_1.ximg exists
[Mon Aug 13 05:14:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_src8.csv
[Mon Aug 13 05:14:24 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_src8.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
[Mon Aug 13 05:14:25 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Mon Aug 13 05:14:25 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Mon Aug 13 05:14:25 2012] Fit fullrun_pn_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly
[Mon Aug 13 07:57:00 2012] Spatial fit model total counts = 1852.980000, observed total counts = 1850.000000
[Mon Aug 13 07:57:00 2012] Offset between fit and detection position for source 8 = 0.673045 pixels
[Mon Aug 13 07:57:00 2012] 1731.464800 total counts/ 1657.090000 bgd. counts: snr = 1.827060
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.673045 pixels
  Position = (418.5, 322.4) = 4 31 19.30 -61 25 37.7
  Extent = 6.9 (4.1-14.3)", rotation angle = 0
  Source counts = 74.4 +/- 41.6
  Background counts = 1657.1
  Rate = 0.008 +/- 0.005
[Mon Aug 13 07:57:00 2012] Vigneting correction estimate = 1.000000
[Mon Aug 13 07:57:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Aug 13 07:57:00 2012] Assessing source extent using major axis lower bound
[Mon Aug 13 07:57:00 2012] Source does appear to be extended
[Mon Aug 13 07:57:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Aug 13 07:57:00 2012] Source is confused with source 7
[Mon Aug 13 07:57:19 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Aug 13 07:57:19 2012] Initial guess for spatial extent in simple fitting = 6.85"
[Mon Aug 13 07:57:19 2012] source mask rpix=1.6, npix_max = 17, mask sum = 25, frac = 1.451
[Mon Aug 13 07:57:19 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 6.85"
[Mon Aug 13 09:28:20 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_src8.ximg exists
[Mon Aug 13 09:28:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_src8.csv
[Mon Aug 13 09:28:20 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_src8_1.ximg exists
[Mon Aug 13 09:28:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_src8.csv
[Mon Aug 13 09:28:20 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_src8.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
[Mon Aug 13 09:28:20 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_tfrozen_src8.ximg exists
[Mon Aug 13 09:28:20 2012] fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_tfrozen_src8_1.ximg exists
[Mon Aug 13 09:28:20 2012] Fit fullrun_pn_xmm0105261101_pi300-10000_cl_pass1_tfrozen_src8 appears to have run properly
[Mon Aug 13 12:51:26 2012] Spatial fit model total counts = 1949.940000, observed total counts = 1950.000000
[Mon Aug 13 12:51:26 2012] Offset between fit and detection position for source 8 = 0.226518 pixels
[Mon Aug 13 12:51:26 2012] 1870.780900 total counts/ 1811.010000 bgd. counts: snr = 1.404525
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.226518 pixels
  Position = (418.5, 322.7) = 4 31 19.28 -61 25 36.7
  Extent = 6.2 (1.7-13.7)", rotation angle = 0
  Source counts = 59.8 +/- 43.3
  Background counts = 1811.0
  Rate = 0.006 +/- 0.005
  Deleting source due to low Poisson probability