[Tue Apr 10 18:08:53 2012] Detection parameters:
  Position = (336.4, 105.9) = 23 15 47.14 -42 48 33.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 257.6 +/- 28.0
  Background counts = 149.7
  Rate = 0.004 +/- 0.0004

[Tue Apr 10 18:08:53 2012] Off-axis axis estimate = 14.23'
[Tue Apr 10 18:09:11 2012] Using EEF radius (= 13.54 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:09:11 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 18:09:11 2012] Initial guess for spatial extent in simple fitting = 13.54"
[Tue Apr 10 18:09:11 2012] source mask rpix=3.1, npix_max = 52, mask sum = 49, frac = 0.938
[Tue Apr 10 18:09:11 2012] Giving source the simple spatial ID 35 for pass 0, mean size = 13.54"
[Tue Apr 10 18:09:12 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_src35.ximg exists
[Tue Apr 10 18:09:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_src35.csv
[Tue Apr 10 18:09:12 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_src35_1.ximg exists
[Tue Apr 10 18:09:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_src35.csv
[Tue Apr 10 18:09:12 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_src35_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_src35.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 Apr 10 18:09:12 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_tfrozen_src35.ximg exists
[Tue Apr 10 18:09:12 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_tfrozen_src35_1.ximg exists
[Tue Apr 10 18:09:12 2012] Fit fullrun_pn_xmm0501650201_pi300-10000_cl_pass0_tfrozen_src35 appears to have run properly
[Tue Apr 10 18:09:20 2012] Spatial fit model total counts = 1054.840000, observed total counts = 1055.000000
[Tue Apr 10 18:09:20 2012] Offset between fit and detection position for source 38 = 0.622023 pixels
[Tue Apr 10 18:09:20 2012] 1056.871000 total counts/ 934.097000 bgd. counts: snr = 4.017079
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.622023 pixels
  Position = (335.8, 105.8) = 23 15 47.39 -42 48 34.0
  Extent = 8.5 (6.3-10.6)", rotation angle = 0
  Source counts = 122.8 +/- 32.5
  Background counts = 934.1
  Rate = 0.004 +/- 0.001
[Tue Apr 10 18:09:20 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:09:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:09:20 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:09:20 2012] Source does appear to be extended
[Tue Apr 10 18:09:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:09:35 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:09:35 2012] Initial guess for spatial extent in simple fitting = 8.50"
[Tue Apr 10 18:09:35 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.039
[Tue Apr 10 18:09:35 2012] Giving source the simple spatial ID 35 for pass 1, mean size = 8.50"
[Tue Apr 10 18:09:36 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass1_src35.ximg exists
[Tue Apr 10 18:09:36 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass1_src35_1.ximg exists
[Tue Apr 10 18:09:36 2012] Fit fullrun_pn_xmm0501650201_pi300-10000_cl_pass1_src35 appears to have run properly
[Tue Apr 10 18:09:36 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass1_tfrozen_src35.ximg exists
[Tue Apr 10 18:09:36 2012] fullrun_pn_xmm0501650201_pi300-10000_cl_pass1_tfrozen_src35_1.ximg exists
[Tue Apr 10 18:09:36 2012] Fit fullrun_pn_xmm0501650201_pi300-10000_cl_pass1_tfrozen_src35 appears to have run properly
[Tue Apr 10 18:09:45 2012] Spatial fit model total counts = 535.865000, observed total counts = 536.000000
[Tue Apr 10 18:09:45 2012] Offset between fit and detection position for source 38 = 0.173116 pixels
[Tue Apr 10 18:09:45 2012] 536.498000 total counts/ 433.133000 bgd. counts: snr = 4.966642
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.173116 pixels
  Position = (335.9, 105.7) = 23 15 47.34 -42 48 34.6
  Extent = 7.6 (5.3-9.5)", rotation angle = 0
  Source counts = 103.4 +/- 23.2
  Background counts = 433.1
  Rate = 0.004 +/- 0.0008
[Tue Apr 10 18:09:45 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:09:45 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:09:45 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:09:45 2012] Source does appear to be extended
[Tue Apr 10 18:09:45 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:10:01 2012] XMMSAS src. selection expression = ellipse(29174.114000, 9144.724000, 453.909613, 453.909613, 0.000000, X, Y)
[Tue Apr 10 18:10:01 2012] Not overwriting source region fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_src.reg
[Tue Apr 10 18:10:01 2012] Extracting stamp from image fullrun_pn_xmm0501650201_pi300-10000_cl_sm2.00.img.gz, (310, 80) - (362, 132)
[Tue Apr 10 18:10:01 2012] XMMSAS bgd. selection expression = annulus(29174.114000, 9144.724000, 756.516022, 1513.032044, X, Y)
[Tue Apr 10 18:10:01 2012] Writing fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38.gif
[Tue Apr 10 18:10:06 2012] ../../xmm0501650201/products/events/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_src.evt and ../../xmm0501650201/products/events/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_bgd.evt exist, delete to re-create
[Tue Apr 10 18:10:06 2012] Mean detx,y = (-14273.32, -9342.08) 
[Tue Apr 10 18:10:06 2012] ../../xmm0501650201/products/images/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_src.img and ../../xmm0501650201/products/images/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_bgd.img exist, delete to re-create
[Tue Apr 10 18:10:06 2012] ../../xmm0501650201/products/spectra/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_src_b10.pi.gz and ../../xmm0501650201/products/spectra/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_bgd.pi exist, delete to re-create
[Tue Apr 10 18:10:06 2012] Setting source spectrum file to fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_src_b10.pi.gz
[Tue Apr 10 18:10:06 2012] Setting bgd. spectrum file to fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_bgd.pi.gz
[Tue Apr 10 18:10:06 2012] ../../xmm0501650201/products/lightcurves/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_src.lc and ../../xmm0501650201/products/lightcurves/fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_bgd.lc exist, delete to re-create
[Tue Apr 10 18:10:09 2012] fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38.rmf exists, delete to re-create
[Tue Apr 10 18:10:09 2012] fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38.arf exists, delete to re-create
[Tue Apr 10 18:11:30 2012] Updating aperture counts using extracted products
[Tue Apr 10 18:11:30 2012] Error reading totcts from fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38_src_b10.pi.gz
[Tue Apr 10 18:11:31 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 18:11:31 2012] Using photon index=1.80, rate=0.00361, arf fullrun_pn_xmm0501650201_pi300-10000_pass1_cl_src38.arf
[Tue Apr 10 18:11:31 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Apr 10 18:11:31 2012] Updating source flux to 3.5e-14