[Tue Mar 20 20:36:43 2012] Detection parameters:
  Position = (284.9, 279.0) = 5 1 6.60 45 16 32.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 103054.2 +/- 383.9
  Background counts = 119.6
  Rate = 7 +/- 0.03

[Tue Mar 20 20:36:43 2012] Off-axis axis estimate = 1.72'
[Tue Mar 20 20:43:46 2012] Using EEF radius (= 7.29 ")to estimate initial spatial extent for simple fitting
[Tue Mar 20 20:43:46 2012] Initial guess for spatial extent in simple fitting = 7.29"
[Tue Mar 20 20:43:46 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.845
[Tue Mar 20 20:43:46 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 7.29"
[Tue Mar 20 20:49:57 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_src4.ximg exists
[Tue Mar 20 20:49:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_src4.csv
[Tue Mar 20 20:49:57 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_src4_1.ximg exists
[Tue Mar 20 20:49:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_src4.csv
[Tue Mar 20 20:49:57 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_src4.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 20 20:49:57 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Tue Mar 20 20:49:57 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Mar 20 20:49:57 2012] Fit fullrun_pn_xmm0552971301_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Mar 20 21:05:20 2012] Spatial fit model total counts = 91590.500000, observed total counts = 91592.000000
[Tue Mar 20 21:05:20 2012] Offset between fit and detection position for source 4 = 0.037417 pixels
[Tue Mar 20 21:05:20 2012] 91486.000000 total counts/ 18922.200000 bgd. counts: snr = 527.514259
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.037417 pixels
  Position = (284.9, 278.9) = 5 1 6.61 45 16 32.9
  Extent = 5.7 (5.7-5.8)", rotation angle = 0
  Source counts = 72563.8 +/- 302.5
  Background counts = 18922.2
  Rate = 4 +/- 0.01
[Tue Mar 20 21:05:20 2012] Vigneting correction estimate = 1.000000
[Tue Mar 20 21:05:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 20 21:05:20 2012] Assessing source extent using major axis lower bound
[Tue Mar 20 21:05:20 2012] Source does appear to be extended
[Tue Mar 20 21:05:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 20 21:05:29 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 20 21:05:29 2012] Initial guess for spatial extent in simple fitting = 5.73"
[Tue Mar 20 21:05:29 2012] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.212
[Tue Mar 20 21:05:29 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 5.73"
[Tue Mar 20 21:10:32 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass1_src2.ximg exists
[Tue Mar 20 21:10:32 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass1_src2_1.ximg exists
[Tue Mar 20 21:10:32 2012] Fit fullrun_pn_xmm0552971301_pi300-10000_cl_pass1_src2 appears to have run properly
[Tue Mar 20 21:10:32 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Tue Mar 20 21:10:32 2012] fullrun_pn_xmm0552971301_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Tue Mar 20 21:10:32 2012] Fit fullrun_pn_xmm0552971301_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Tue Mar 20 21:18:46 2012] Spatial fit model total counts = 91590.400000, observed total counts = 91592.000000
[Tue Mar 20 21:18:46 2012] Offset between fit and detection position for source 4 = 0.000017 pixels
[Tue Mar 20 21:18:46 2012] 91485.900000 total counts/ 18927.700000 bgd. counts: snr = 527.396907
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.000017 pixels
  Position = (284.9, 278.9) = 5 1 6.61 45 16 32.9
  Extent = 5.7 (5.7-5.8)", rotation angle = 0
  Source counts = 72558.2 +/- 302.5
  Background counts = 18927.7
  Rate = 4 +/- 0.01
[Tue Mar 20 21:18:46 2012] Vigneting correction estimate = 1.000000
[Tue Mar 20 21:18:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 20 21:18:46 2012] Assessing source extent using major axis lower bound
[Tue Mar 20 21:18:46 2012] Source does appear to be extended
[Tue Mar 20 21:18:46 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 20 21:18:54 2012] Counts = 72558.200000, rescaling region sizes by 3.000000
[Tue Mar 20 21:18:54 2012] XMMSAS src. selection expression = ellipse(24733.586000, 24218.467200, 1030.867230, 1030.867230, 0.000000, X, Y)
[Tue Mar 20 21:18:54 2012] Writing source region out to fullrun_pn_xmm0552971301_pi300-10000_pass1_cl_src4_src.reg
[Tue Mar 20 21:18:54 2012] Extracting stamp from image fullrun_pn_xmm0552971301_pi300-10000_cl_sm2.00.img.gz, (226, 220) - (344, 338)
[Tue Mar 20 21:18:54 2012] XMMSAS bgd. selection expression = annulus(24733.586000, 24218.467200, 5154.336148, 10308.672297, X, Y) && !ellipse(24805.594800, 26552.562200, 1110.664032, 1110.664032, 0.000000, X, Y)
[Tue Mar 20 21:18:54 2012] Writing fullrun_pn_xmm0552971301_pi300-10000_pass1_cl_src4.gif
[Tue Mar 20 21:26:55 2012] Mean detx,y = (49.82, -263.37) 
[Tue Mar 20 21:27:07 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Mar 20 21:29:10 2012] Binned source spectrum to 10 counts/bin
[Tue Mar 20 21:29:10 2012] Setting source spectrum file to fullrun_pn_xmm0552971301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Mar 20 21:29:10 2012] Setting bgd. spectrum file to fullrun_pn_xmm0552971301_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Tue Mar 20 22:10:05 2012] Updating aperture counts using extracted products
[Tue Mar 20 22:10:05 2012] Error reading totcts from fullrun_pn_xmm0552971301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Mar 20 22:10:06 2012] Calculating source flux in energy range 0.30-8.00
[Tue Mar 20 22:10:06 2012] Using photon index=1.80, rate=3.54, arf fullrun_pn_xmm0552971301_pi300-10000_pass1_cl_src4.arf
[Tue Mar 20 22:10:06 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Mar 20 22:10:06 2012] Updating source flux to 1.1e-11