[Thu Mar 15 19:22:42 2012] Detection parameters:
  Position = (312.0, 303.1) = 23 44 58.06 9 11 13.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 68.9 +/- 12.0
  Background counts = 14.6
  Rate = 0.005 +/- 0.0009

[Thu Mar 15 19:22:42 2012] Off-axis axis estimate = 1.04'
[Thu Mar 15 19:24:56 2012] Using EEF radius (= 6.95 ")to estimate initial spatial extent for simple fitting
[Thu Mar 15 19:24:56 2012] Initial guess for spatial extent in simple fitting = 6.95"
[Thu Mar 15 19:24:56 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.909
[Thu Mar 15 19:24:56 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 6.95"
[Thu Mar 15 19:30:07 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass0_src1.ximg exists
[Thu Mar 15 19:30:07 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass0_src1_1.ximg exists
[Thu Mar 15 19:30:07 2012] Fit fullrun_pn_xmm0505210301_pi300-10000_cl_pass0_src1 appears to have run properly
[Thu Mar 15 19:30:07 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Thu Mar 15 19:30:07 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Thu Mar 15 19:30:07 2012] Fit fullrun_pn_xmm0505210301_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Thu Mar 15 21:50:20 2012] Spatial fit model total counts = 205.976000, observed total counts = 206.000000
[Thu Mar 15 21:50:20 2012] Offset between fit and detection position for source 1 = 1.752134 pixels
[Thu Mar 15 21:50:20 2012] 206.213400 total counts/ 148.478000 bgd. counts: snr = 4.738175
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.752134 pixels
  Position = (312.4, 304.8) = 23 44 57.95 9 11 20.8
  Extent = 13.8 (13.6-13.9)", rotation angle = 0
  Source counts = 57.7 +/- 14.4
  Background counts = 148.5
  Rate = 0.1 +/- 0.03
[Thu Mar 15 21:50:20 2012] Spatial fit model total counts = 222.670000, observed total counts = 223.000000
[Thu Mar 15 21:50:20 2012] Offset between fit and detection position for source 1 = 1.048549 pixels
[Thu Mar 15 21:50:20 2012] Warning, changing simple spatial fit ID from 1 to 2
[Thu Mar 15 21:50:20 2012] 226.038900 total counts/ 191.145000 bgd. counts: snr = 2.523876
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.048549 pixels
  Position = (312.5, 303.8) = 23 44 57.91 9 11 16.3
  Extent = 14.3 (14.3-14.4)", rotation angle = 0
  Source counts = 34.9 +/- 15.0
  Background counts = 191.1
  Rate = 0.08 +/- 0.03
[Thu Mar 15 21:50:20 2012] Vigneting correction estimate = 1.000000
[Thu Mar 15 21:50:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 15 21:50:20 2012] Assessing source extent using major axis lower bound
[Thu Mar 15 21:50:20 2012] Source does appear to be extended
[Thu Mar 15 21:50:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 15 21:50:20 2012] Source is confused with source 2
[Thu Mar 15 21:50:35 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Mar 15 21:50:35 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Mar 15 21:50:35 2012] Initial guess for spatial extent in simple fitting = 14.34"
[Thu Mar 15 21:50:35 2012] source mask rpix=3.3, npix_max = 57, mask sum = 56, frac = 0.972
[Thu Mar 15 21:50:35 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 14.34"
[Thu Mar 15 21:57:33 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_src1.ximg exists
[Thu Mar 15 21:57:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_src1.csv
[Thu Mar 15 21:57:33 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_src1_1.ximg exists
[Thu Mar 15 21:57:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_src1.csv
[Thu Mar 15 21:57:33 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0505210301_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
[Thu Mar 15 21:57:33 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_tfrozen_src1.ximg exists
[Thu Mar 15 21:57:33 2012] fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_tfrozen_src1_1.ximg exists
[Thu Mar 15 21:57:33 2012] Fit fullrun_pn_xmm0505210301_pi300-10000_cl_pass1_tfrozen_src1 appears to have run properly
[Fri Mar 16 00:14:11 2012] Spatial fit model total counts = 459.433000, observed total counts = 459.000000
[Fri Mar 16 00:14:11 2012] Offset between fit and detection position for source 1 = 1.024503 pixels
[Fri Mar 16 00:14:11 2012] 464.790000 total counts/ 447.570000 bgd. counts: snr = 0.813959
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.024503 pixels
  Position = (311.9, 303.0) = 23 44 58.09 9 11 12.7
  Extent = 3.6" x 3.6", rotation angle = 0
  Source counts = 17.2 +/- 21.6
  Background counts = 447.6
  Rate = 0.04 +/- 0.05
  Deleting source due to low Poisson probability