[Tue Apr 10 18:44:06 2012] Detection parameters:
  Position = (234.1, 236.7) = 12 34 46.98 2 5 8.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 167.8 +/- 23.4
  Background counts = 149.2
  Rate = 0.005 +/- 0.0007

[Tue Apr 10 18:44:06 2012] Off-axis axis estimate = 6.46'
[Tue Apr 10 18:44:22 2012] Using EEF radius (= 9.66 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:44:22 2012] Initial guess for spatial extent in simple fitting = 9.66"
[Tue Apr 10 18:44:22 2012] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.013
[Tue Apr 10 18:44:22 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 9.66"
[Tue Apr 10 18:44:23 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_src19.ximg exists
[Tue Apr 10 18:44:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_src19.csv
[Tue Apr 10 18:44:23 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_src19_1.ximg exists
[Tue Apr 10 18:44:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_src19.csv
[Tue Apr 10 18:44:23 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_src19.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 18:44:23 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Tue Apr 10 18:44:23 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Tue Apr 10 18:44:23 2012] Fit fullrun_pn_xmm0551450301_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Tue Apr 10 18:44:29 2012] Spatial fit model total counts = 971.999000, observed total counts = 972.000000
[Tue Apr 10 18:44:29 2012] Offset between fit and detection position for source 20 = 0.366212 pixels
[Tue Apr 10 18:44:29 2012] 956.224000 total counts/ 842.031000 bgd. counts: snr = 3.935278
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.366212 pixels
  Position = (234.5, 236.7) = 12 34 46.88 2 5 7.4
  Extent = 7.2 (5.1-10.3)", rotation angle = 0
  Source counts = 114.2 +/- 30.9
  Background counts = 842.0
  Rate = 0.006 +/- 0.002
[Tue Apr 10 18:44:29 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:44:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:44:29 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:44:29 2012] Source does appear to be extended
[Tue Apr 10 18:44:29 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:44:42 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:44:42 2012] Initial guess for spatial extent in simple fitting = 7.20"
[Tue Apr 10 18:44:42 2012] source mask rpix=1.7, npix_max = 18, mask sum = 25, frac = 1.346
[Tue Apr 10 18:44:42 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 7.20"
[Tue Apr 10 18:44:43 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass1_src18.ximg exists
[Tue Apr 10 18:44:43 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass1_src18_1.ximg exists
[Tue Apr 10 18:44:43 2012] Fit fullrun_pn_xmm0551450301_pi300-10000_cl_pass1_src18 appears to have run properly
[Tue Apr 10 18:44:43 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass1_tfrozen_src18.ximg exists
[Tue Apr 10 18:44:43 2012] fullrun_pn_xmm0551450301_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists
[Tue Apr 10 18:44:43 2012] Fit fullrun_pn_xmm0551450301_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly
[Tue Apr 10 18:44:49 2012] Spatial fit model total counts = 977.598000, observed total counts = 977.000000
[Tue Apr 10 18:44:49 2012] Offset between fit and detection position for source 20 = 0.150973 pixels
[Tue Apr 10 18:44:49 2012] 965.614000 total counts/ 856.530000 bgd. counts: snr = 3.727261
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.150973 pixels
  Position = (234.4, 236.7) = 12 34 46.91 2 5 7.8
  Extent = 6.8 (5.1-9.7)", rotation angle = 0
  Source counts = 109.1 +/- 31.1
  Background counts = 856.5
  Rate = 0.006 +/- 0.002
[Tue Apr 10 18:44:49 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:44:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:44:49 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:44:49 2012] Source does appear to be extended
[Tue Apr 10 18:44:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:45:01 2012] XMMSAS src. selection expression = ellipse(20341.086400, 20547.000200, 409.995012, 409.995012, 0.000000, X, Y)
[Tue Apr 10 18:45:01 2012] Not overwriting source region fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_src.reg
[Tue Apr 10 18:45:01 2012] Extracting stamp from image fullrun_pn_xmm0551450301_pi300-10000_cl_sm2.00.img.gz, (211, 213) - (258, 260)
[Tue Apr 10 18:45:01 2012] XMMSAS bgd. selection expression = annulus(20341.086400, 20547.000200, 683.325020, 1366.650039, X, Y)
[Tue Apr 10 18:45:01 2012] Writing fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20.gif
[Tue Apr 10 18:45:03 2012] ../../xmm0551450301/products/events/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_src.evt and ../../xmm0551450301/products/events/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_bgd.evt exist, delete to re-create
[Tue Apr 10 18:45:03 2012] Mean detx,y = (-8363.40, 4066.39) 
[Tue Apr 10 18:45:03 2012] ../../xmm0551450301/products/images/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_src.img and ../../xmm0551450301/products/images/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_bgd.img exist, delete to re-create
[Tue Apr 10 18:45:03 2012] ../../xmm0551450301/products/spectra/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_src_b10.pi.gz and ../../xmm0551450301/products/spectra/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_bgd.pi exist, delete to re-create
[Tue Apr 10 18:45:03 2012] Setting source spectrum file to fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Tue Apr 10 18:45:03 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Tue Apr 10 18:45:03 2012] ../../xmm0551450301/products/lightcurves/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_src.lc and ../../xmm0551450301/products/lightcurves/fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_bgd.lc exist, delete to re-create
[Tue Apr 10 18:45:04 2012] fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20.rmf exists, delete to re-create
[Tue Apr 10 18:45:04 2012] fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20.arf exists, delete to re-create
[Tue Apr 10 18:45:43 2012] Updating aperture counts using extracted products
[Tue Apr 10 18:45:43 2012] Error reading totcts from fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Tue Apr 10 18:45:44 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 18:45:44 2012] Using photon index=1.80, rate=0.00584, arf fullrun_pn_xmm0551450301_pi300-10000_pass1_cl_src20.arf
[Tue Apr 10 18:45:44 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Apr 10 18:45:44 2012] Updating source flux to 3e-14