[Fri Dec 30 10:30:43 2011] Detection parameters:
  Position = (314.2, 299.3) = 5 38 50.95 -44 6 18.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 142.3 +/- 26.0
  Background counts = 194.7
  Rate = 0.009 +/- 0.002

[Fri Dec 30 10:30:44 2011] Off-axis axis estimate = 1.14'
[Fri Dec 30 10:45:22 2011] Using EEF radius (= 7.00 ")to estimate initial spatial extent for simple fitting
[Fri Dec 30 10:45:22 2011] Initial guess for spatial extent in simple fitting = 7.00"
[Fri Dec 30 10:45:22 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.899
[Fri Dec 30 10:45:22 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 7.00"
[Fri Dec 30 11:20:20 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_src1.ximg exists
[Fri Dec 30 11:20:20 2011] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_src1.csv
[Fri Dec 30 11:20:20 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_src1_1.ximg exists
[Fri Dec 30 11:20:20 2011] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_src1.csv
[Fri Dec 30 11:20:20 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_src1.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 Dec 30 11:20:20 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Fri Dec 30 11:20:20 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Fri Dec 30 11:20:20 2011] Fit fullrun_pn_xmm0551503301_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Fri Dec 30 12:30:25 2011] Source 1 is offset by -0.676022 and -7.157709 pixels which is larger than
2 X fitted extent = 5.612414 x 5.612414, not incorporating fit results
[Fri Dec 30 12:30:25 2011] Source 1 is offset by -2.069054 and -6.448951 pixels which is larger than
2 X fitted extent = 5.557012 x 5.557012, not incorporating fit results
[Fri Dec 30 12:30:25 2011] Vigneting correction estimate = 1.000000
[Fri Dec 30 12:30:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Dec 30 12:30:25 2011] Assessing source extent using major
[Fri Dec 30 12:30:25 2011] Source does appear to be extended
[Fri Dec 30 12:30:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Dec 30 12:30:40 2011] Using EEF radius (= 7.00 ")to estimate initial spatial extent for simple fitting
[Fri Dec 30 12:30:40 2011] Initial guess for spatial extent in simple fitting = 7.00"
[Fri Dec 30 12:30:40 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.899
[Fri Dec 30 12:30:40 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 7.00"
[Fri Dec 30 13:13:34 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_src1.ximg exists
[Fri Dec 30 13:13:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_src1.csv
[Fri Dec 30 13:13:34 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_src1_1.ximg exists
[Fri Dec 30 13:13:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_src1.csv
[Fri Dec 30 13:13:34 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_src1.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 Dec 30 13:13:34 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_tfrozen_src1.ximg exists
[Fri Dec 30 13:13:34 2011] fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_tfrozen_src1_1.ximg exists
[Fri Dec 30 13:13:34 2011] Fit fullrun_pn_xmm0551503301_pi300-10000_cl_pass1_tfrozen_src1 appears to have run properly
[Fri Dec 30 13:52:41 2011] Spatial fit model total counts = 3175.320000, observed total counts = 3175.000000
[Fri Dec 30 13:52:41 2011] Offset between fit and detection position for source 1 = 8.459932 pixels
[Fri Dec 30 13:52:41 2011] 3255.270030 total counts/ 3255.270000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 8.459932 pixels
  Position = (320.4, 293.6) = 5 38 48.43 -44 6 43.7
  Extent = 14.0 (14.0-28.0)", rotation angle = 0
  Source counts = 0.0 +/- 57.1
  Background counts = 3255.3
  Rate = 1e-09 +/- 0.002
  Deleting source due to low Poisson probability