[Sat Mar 10 11:16:43 2012] Detection parameters:
  Position = (325.3, 352.8) = 0 22 11.68 0 19 49.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 119.7 +/- 19.0
  Background counts = 102.7
  Rate = 0.007 +/- 0.001

[Sat Mar 10 11:16:44 2012] Off-axis axis estimate = 4.40'
[Sat Mar 10 11:21:41 2012] Using EEF radius (= 8.63 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 11:21:41 2012] Initial guess for spatial extent in simple fitting = 8.63"
[Sat Mar 10 11:21:41 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.014
[Sat Mar 10 11:21:41 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 8.63"
[Sat Mar 10 12:10:57 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_src8.ximg exists
[Sat Mar 10 12:10:57 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_src8_1.ximg exists
[Sat Mar 10 12:10:57 2012] Fit fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_src8 appears to have run properly
[Sat Mar 10 12:10:57 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Sat Mar 10 12:10:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_tfrozen_src8.csv
[Sat Mar 10 12:10:57 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Sat Mar 10 12:10:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_tfrozen_src8.csv
[Sat Mar 10 12:10:57 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0407030101_pi300-10000_cl_pass0_tfrozen_src8.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
[Sat Mar 10 13:18:28 2012] Warning: source 8 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 8 at 11.608074 pixels away
[Sat Mar 10 13:18:28 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 13:18:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 13:18:28 2012] Assessing source extent using major
[Sat Mar 10 13:18:28 2012] Source does appear to be extended
[Sat Mar 10 13:18:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 10 13:18:51 2012] Using EEF radius (= 8.63 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 13:18:51 2012] Initial guess for spatial extent in simple fitting = 8.63"
[Sat Mar 10 13:18:51 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.014
[Sat Mar 10 13:18:51 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 8.63"
[Sat Mar 10 14:01:23 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass1_src8.ximg exists
[Sat Mar 10 14:01:23 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass1_src8_1.ximg exists
[Sat Mar 10 14:01:23 2012] Fit fullrun_pn_xmm0407030101_pi300-10000_cl_pass1_src8 appears to have run properly
[Sat Mar 10 14:01:23 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass1_tfrozen_src8.ximg exists
[Sat Mar 10 14:01:23 2012] fullrun_pn_xmm0407030101_pi300-10000_cl_pass1_tfrozen_src8_1.ximg exists
[Sat Mar 10 14:01:23 2012] Fit fullrun_pn_xmm0407030101_pi300-10000_cl_pass1_tfrozen_src8 appears to have run properly
[Sat Mar 10 15:02:48 2012] Spatial fit model total counts = 804.939000, observed total counts = 794.000000
[Sat Mar 10 15:02:48 2012] Offset between fit and detection position for source 8 = 0.355141 pixels
[Sat Mar 10 15:02:48 2012] 802.409900 total counts/ 726.152000 bgd. counts: snr = 2.829900
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.355141 pixels
  Position = (325.3, 353.1) = 0 22 11.69 0 19 50.9
  Extent = 6.9 (3.9-10.4)", rotation angle = 0
  Source counts = 76.3 +/- 28.3
  Background counts = 726.2
  Rate = 0.004 +/- 0.001
[Sat Mar 10 15:02:48 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 15:02:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 15:02:48 2012] Assessing source extent using major axis lower bound
[Sat Mar 10 15:02:48 2012] Source does appear to be extended
[Sat Mar 10 15:02:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 10 15:03:10 2012] XMMSAS src. selection expression = ellipse(28253.684000, 30673.532980, 413.808612, 413.808612, 0.000000, X, Y)
[Sat Mar 10 15:03:10 2012] Writing source region out to fullrun_pn_xmm0407030101_pi300-10000_pass1_cl_src8_src.reg
[Sat Mar 10 15:03:10 2012] Extracting stamp from image fullrun_pn_xmm0407030101_pi300-10000_cl_sm2.00.img.gz, (302, 329) - (349, 377)
[Sat Mar 10 15:03:10 2012] XMMSAS bgd. selection expression = annulus(28253.684000, 30673.532980, 689.681020, 1379.362040, X, Y)
[Sat Mar 10 15:03:10 2012] Writing fullrun_pn_xmm0407030101_pi300-10000_pass1_cl_src8.gif
[Sat Mar 10 15:19:41 2012] Mean detx,y = (-1356.39, 6756.39) 
[Sat Mar 10 15:19:47 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Mar 10 15:20:10 2012] Binned source spectrum to 10 counts/bin
[Sat Mar 10 15:20:10 2012] Setting source spectrum file to fullrun_pn_xmm0407030101_pi300-10000_pass1_cl_src8_src_b10.pi.gz
[Sat Mar 10 15:20:10 2012] Setting bgd. spectrum file to fullrun_pn_xmm0407030101_pi300-10000_pass1_cl_src8_bgd.pi.gz
[Sat Mar 10 15:41:12 2012] Not generating rmf since there are only 76 counts
[Sat Mar 10 15:41:12 2012] rmf not generated due to insufficient counts
[Sat Mar 10 16:43:50 2012] Updating aperture counts using extracted products
[Sat Mar 10 16:43:51 2012] Error reading totcts from fullrun_pn_xmm0407030101_pi300-10000_pass1_cl_src8_src_b10.pi.gz
[Sat Mar 10 16:43:52 2012] Calculating source flux in energy range 0.30-8.00
[Sat Mar 10 16:43:52 2012] Using photon index=1.80, rate=0.00356, arf fullrun_pn_xmm0407030101_pi300-10000_pass1_cl_src8.arf
[Sat Mar 10 16:43:52 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Mar 10 16:43:52 2012] Updating source flux to 1.4e-14
[Sat Mar 10 16:45:11 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting