[Tue Mar 27 18:40:59 2012] Detection parameters:
  Position = (409.7, 272.6) = 21 29 54.94 5 1 29.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 121.0 +/- 18.8
  Background counts = 95.5
  Rate = 0.006 +/- 0.0009

[Tue Mar 27 18:40:59 2012] Off-axis axis estimate = 8.29'
[Tue Mar 27 18:45:00 2012] Using EEF radius (= 10.57 ")to estimate initial spatial extent for simple fitting
[Tue Mar 27 18:45:00 2012] Initial guess for spatial extent in simple fitting = 10.57"
[Tue Mar 27 18:45:00 2012] source mask rpix=2.4, npix_max = 34, mask sum = 27, frac = 0.786
[Tue Mar 27 18:45:00 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 10.57"
[Tue Mar 27 19:21:00 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_src15.ximg exists
[Tue Mar 27 19:21:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_src15.csv
[Tue Mar 27 19:21:00 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_src15_1.ximg exists
[Tue Mar 27 19:21:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_src15.csv
[Tue Mar 27 19:21:00 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_src15.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
[Tue Mar 27 19:21:00 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Tue Mar 27 19:21:00 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Tue Mar 27 19:21:00 2012] Fit fullrun_pn_xmm0502510601_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Tue Mar 27 20:17:21 2012] Spatial fit model total counts = 339.053000, observed total counts = 327.000000
[Tue Mar 27 20:17:21 2012] Offset between fit and detection position for source 15 = 0.676241 pixels
[Tue Mar 27 20:17:21 2012] 345.084400 total counts/ 277.036000 bgd. counts: snr = 4.088366
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.676241 pixels
  Position = (410.4, 272.7) = 21 29 54.75 5 1 26.8
  Extent = 8.4 (4.4-12.0)", rotation angle = 0
  Source counts = 68.0 +/- 18.6
  Background counts = 277.0
  Rate = 0.005 +/- 0.001
[Tue Mar 27 20:17:21 2012] Vigneting correction estimate = 1.000000
[Tue Mar 27 20:17:21 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 27 20:17:21 2012] Assessing source extent using major axis lower bound
[Tue Mar 27 20:17:21 2012] Source does appear to be extended
[Tue Mar 27 20:17:21 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 27 20:17:41 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 27 20:17:41 2012] Initial guess for spatial extent in simple fitting = 8.39"
[Tue Mar 27 20:17:41 2012] source mask rpix=1.9, npix_max = 23, mask sum = 22, frac = 0.933
[Tue Mar 27 20:17:41 2012] Giving source the simple spatial ID 15 for pass 1, mean size = 8.39"
[Tue Mar 27 20:54:51 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass1_src15.ximg exists
[Tue Mar 27 20:54:51 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass1_src15_1.ximg exists
[Tue Mar 27 20:54:51 2012] Fit fullrun_pn_xmm0502510601_pi300-10000_cl_pass1_src15 appears to have run properly
[Tue Mar 27 20:54:51 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass1_tfrozen_src15.ximg exists
[Tue Mar 27 20:54:51 2012] fullrun_pn_xmm0502510601_pi300-10000_cl_pass1_tfrozen_src15_1.ximg exists
[Tue Mar 27 20:54:51 2012] Fit fullrun_pn_xmm0502510601_pi300-10000_cl_pass1_tfrozen_src15 appears to have run properly
[Tue Mar 27 21:44:52 2012] Spatial fit model total counts = 341.045000, observed total counts = 327.000000
[Tue Mar 27 21:44:52 2012] Offset between fit and detection position for source 15 = 0.315459 pixels
[Tue Mar 27 21:44:52 2012] 347.673100 total counts/ 292.048000 bgd. counts: snr = 3.254945
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.315459 pixels
  Position = (410.3, 273.0) = 21 29 54.79 5 1 28.1
  Extent = 7.9" x 5.7", rotation angle = 120
  Source counts = 55.6 +/- 18.6
  Background counts = 292.0
  Rate = 0.004 +/- 0.001
[Tue Mar 27 21:44:52 2012] Vigneting correction estimate = 1.000000
[Tue Mar 27 21:44:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 27 21:44:52 2012] Assessing source extent using major
[Tue Mar 27 21:44:52 2012] Source does appear to be extended
[Tue Mar 27 21:44:52 2012] Computing asymmetry using major and minor axis, asym = 1.40
[Tue Mar 27 21:45:14 2012] XMMSAS src. selection expression = ellipse(35646.021336, 23700.165820, 474.479361, 339.617683, 119.598365, X, Y)
[Tue Mar 27 21:45:14 2012] Writing source region out to fullrun_pn_xmm0502510601_pi300-10000_pass1_cl_src15_src.reg
[Tue Mar 27 21:45:14 2012] Extracting stamp from image fullrun_pn_xmm0502510601_pi300-10000_cl_sm2.00.img.gz, (383, 246) - (438, 300)
[Tue Mar 27 21:45:14 2012] XMMSAS bgd. selection expression = annulus(35646.021336, 23700.165820, 790.798935, 1581.597869, X, Y)
[Tue Mar 27 21:45:14 2012] Writing fullrun_pn_xmm0502510601_pi300-10000_pass1_cl_src15.gif
[Tue Mar 27 21:57:10 2012] Mean detx,y = (-10992.07, 2572.53) 
[Tue Mar 27 21:57:14 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Mar 27 21:57:29 2012] Binned source spectrum to 10 counts/bin
[Tue Mar 27 21:57:30 2012] Setting source spectrum file to fullrun_pn_xmm0502510601_pi300-10000_pass1_cl_src15_src_b10.pi.gz
[Tue Mar 27 21:57:30 2012] Setting bgd. spectrum file to fullrun_pn_xmm0502510601_pi300-10000_pass1_cl_src15_bgd.pi.gz
[Tue Mar 27 22:09:08 2012] Not generating rmf since there are only 55 counts
[Tue Mar 27 22:09:08 2012] rmf not generated due to insufficient counts
[Tue Mar 27 22:36:15 2012] Updating aperture counts using extracted products
[Tue Mar 27 22:36:15 2012] Error reading totcts from fullrun_pn_xmm0502510601_pi300-10000_pass1_cl_src15_src_b10.pi.gz
[Tue Mar 27 22:36:16 2012] Calculating source flux in energy range 0.30-8.00
[Tue Mar 27 22:36:16 2012] Using photon index=1.80, rate=0.00377, arf fullrun_pn_xmm0502510601_pi300-10000_pass1_cl_src15.arf
[Tue Mar 27 22:36:16 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Mar 27 22:36:16 2012] Updating source flux to 3.1e-14
[Tue Mar 27 22:36:50 2012] Source 15 has fewer than 100.000000 counts, skipping spectral fitting