[Fri Mar 30 12:05:09 2012] Detection parameters:
  Position = (282.0, 295.8) = 18 56 35.32 -37 53 27.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 416.1 +/- 53.2
  Background counts = 1047.9
  Rate = 0.009 +/- 0.001

[Fri Mar 30 12:05:10 2012] Off-axis axis estimate = 1.20'
[Fri Mar 30 12:37:55 2012] Using EEF radius (= 7.03 ")to estimate initial spatial extent for simple fitting
[Fri Mar 30 12:37:55 2012] Initial guess for spatial extent in simple fitting = 7.03"
[Fri Mar 30 12:37:55 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.893
[Fri Mar 30 12:37:55 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 7.03"
[Fri Mar 30 13:37:31 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_src1.ximg exists
[Fri Mar 30 13:37:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_src1.csv
[Fri Mar 30 13:37:31 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_src1_1.ximg exists
[Fri Mar 30 13:37:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_src1.csv
[Fri Mar 30 13:37:31 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412600201_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 Mar 30 13:37:31 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Fri Mar 30 13:37:31 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Fri Mar 30 13:37:31 2012] Fit fullrun_pn_xmm0412600201_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Fri Mar 30 23:00:36 2012] Warning, spatial fit 1 centroid is now closest to src. 5
[Fri Mar 30 23:00:36 2012] Source 1 is offset by 0.754770 and -3.757167 pixels which is larger than
2 X fitted extent = 1.798598 x 1.798598, not incorporating fit results
[Fri Mar 30 23:00:36 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 23:00:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 23:00:36 2012] Assessing source extent using major
[Fri Mar 30 23:00:36 2012] Source does appear to be extended
[Fri Mar 30 23:00:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 30 23:00:36 2012] Source is confused with source 5
[Fri Mar 30 23:01:31 2012] Using EEF radius (= 7.03 ")to estimate initial spatial extent for simple fitting
[Fri Mar 30 23:01:31 2012] Initial guess for spatial extent in simple fitting = 7.03"
[Fri Mar 30 23:01:31 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.893
[Fri Mar 30 23:01:31 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 7.03"
[Fri Mar 30 23:34:17 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_src1.ximg exists
[Fri Mar 30 23:34:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_src1.csv
[Fri Mar 30 23:34:17 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_src1_1.ximg exists
[Fri Mar 30 23:34:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_src1.csv
[Fri Mar 30 23:34:17 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412600201_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 Mar 30 23:34:18 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_tfrozen_src1.ximg exists
[Fri Mar 30 23:34:18 2012] fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_tfrozen_src1_1.ximg exists
[Fri Mar 30 23:34:18 2012] Fit fullrun_pn_xmm0412600201_pi300-10000_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Mar 31 07:20:03 2012] Warning, spatial fit 1 centroid is now closest to src. 5
[Sat Mar 31 07:20:03 2012] Spatial fit model total counts = 19738.100000, observed total counts = 19715.000000
[Sat Mar 31 07:20:03 2012] Offset between fit and detection position for source 1 = 0.267964 pixels
[Sat Mar 31 07:20:03 2012] Warning, changing simple spatial fit ID from 1 to 4
[Sat Mar 31 07:20:03 2012] 19615.173000 total counts/ 19405.800000 bgd. counts: snr = 1.502986
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.267964 pixels
  Position = (281.8, 296.0) = 18 56 35.41 -37 53 27.7
  Extent = 5.5 (3.5-9.0)", rotation angle = 0
  Source counts = 209.4 +/- 140.1
  Background counts = 19405.8
  Rate = 0.003 +/- 0.002
  Deleting source due to low Poisson probability