[Sat Jul 28 14:56:10 2012] Detection parameters:
  Position = (418.4, 284.1) = 4 38 23.78 -68 8 26.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.3 +/- 13.9
  Background counts = 40.8
  Rate = 0.005 +/- 0.0009

[Sat Jul 28 14:56:11 2012] Off-axis axis estimate = 8.76'
[Sat Jul 28 14:58:02 2012] Using EEF radius (= 10.81 ")to estimate initial spatial extent for simple fitting
[Sat Jul 28 14:58:02 2012] Initial guess for spatial extent in simple fitting = 10.81"
[Sat Jul 28 14:58:02 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.010
[Sat Jul 28 14:58:02 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 10.81"
[Sat Jul 28 15:08:23 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_src4.ximg exists
[Sat Jul 28 15:08:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_src4.csv
[Sat Jul 28 15:08:23 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_src4_1.ximg exists
[Sat Jul 28 15:08:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_src4.csv
[Sat Jul 28 15:08:23 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0008020101_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
[Sat Jul 28 15:08:23 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sat Jul 28 15:08:23 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Jul 28 15:08:23 2012] Fit fullrun_pn_xmm0008020101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Jul 28 15:16:33 2012] Spatial fit model total counts = 120.239000, observed total counts = 115.000000
[Sat Jul 28 15:16:33 2012] Offset between fit and detection position for source 4 = 0.457976 pixels
[Sat Jul 28 15:16:33 2012] 120.403900 total counts/ 90.996100 bgd. counts: snr = 3.082841
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.457976 pixels
  Position = (418.2, 284.5) = 4 38 23.91 -68 8 25.5
  Extent = 5.2 (3.8-8.4)", rotation angle = 0
  Source counts = 29.4 +/- 11.0
  Background counts = 91.0
  Rate = 0.003 +/- 0.001
[Sat Jul 28 15:16:33 2012] Vigneting correction estimate = 1.000000
[Sat Jul 28 15:16:33 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 28 15:16:33 2012] Assessing source extent using major axis lower bound
[Sat Jul 28 15:16:33 2012] Source does appear to be extended
[Sat Jul 28 15:16:33 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jul 28 15:16:39 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Jul 28 15:16:39 2012] Initial guess for spatial extent in simple fitting = 5.17"
[Sat Jul 28 15:16:39 2012] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.789
[Sat Jul 28 15:16:39 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 5.17"
[Sat Jul 28 15:28:21 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass1_src4.ximg exists
[Sat Jul 28 15:28:21 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass1_src4_1.ximg exists
[Sat Jul 28 15:28:21 2012] Fit fullrun_pn_xmm0008020101_pi300-10000_cl_pass1_src4 appears to have run properly
[Sat Jul 28 15:28:21 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sat Jul 28 15:28:21 2012] fullrun_pn_xmm0008020101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Jul 28 15:28:21 2012] Fit fullrun_pn_xmm0008020101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Jul 28 15:34:02 2012] Spatial fit model total counts = 119.769000, observed total counts = 115.000000
[Sat Jul 28 15:34:02 2012] Offset between fit and detection position for source 4 = 0.036044 pixels
[Sat Jul 28 15:34:02 2012] 119.953700 total counts/ 91.498600 bgd. counts: snr = 2.974767
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.036044 pixels
  Position = (418.2, 284.5) = 4 38 23.92 -68 8 25.6
  Extent = 5.2 (3.8-7.9)", rotation angle = 0
  Source counts = 28.5 +/- 11.0
  Background counts = 91.5
  Rate = 0.003 +/- 0.001
[Sat Jul 28 15:34:02 2012] Vigneting correction estimate = 1.000000
[Sat Jul 28 15:34:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 28 15:34:02 2012] Assessing source extent using major axis lower bound
[Sat Jul 28 15:34:02 2012] Source does appear to be extended
[Sat Jul 28 15:34:02 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jul 28 15:34:07 2012] XMMSAS src. selection expression = ellipse(36333.321580, 24700.122600, 310.484409, 310.484409, 0.000000, X, Y)
[Sat Jul 28 15:34:07 2012] Writing source region out to fullrun_pn_xmm0008020101_pi300-10000_pass1_cl_src4_src.reg
[Sat Jul 28 15:34:07 2012] Extracting stamp from image fullrun_pn_xmm0008020101_pi300-10000_cl_sm2.00.img.gz, (400, 267) - (436, 302)
[Sat Jul 28 15:34:07 2012] XMMSAS bgd. selection expression = annulus(36333.321580, 24700.122600, 517.474015, 1034.948030, X, Y)
[Sat Jul 28 15:34:07 2012] Writing fullrun_pn_xmm0008020101_pi300-10000_pass1_cl_src4.gif
[Sat Jul 28 15:35:34 2012] Mean detx,y = (-5387.98, -8084.40) 
[Sat Jul 28 15:35:37 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Jul 28 15:35:48 2012] Binned source spectrum to 10 counts/bin
[Sat Jul 28 15:35:48 2012] Setting source spectrum file to fullrun_pn_xmm0008020101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sat Jul 28 15:35:48 2012] Setting bgd. spectrum file to fullrun_pn_xmm0008020101_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Sat Jul 28 15:43:19 2012] Not generating rmf since there are only 28 counts
[Sat Jul 28 15:43:19 2012] rmf not generated due to insufficient counts
[Sat Jul 28 15:46:06 2012] Updating aperture counts using extracted products
[Sat Jul 28 15:46:06 2012] Error reading totcts from fullrun_pn_xmm0008020101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sat Jul 28 15:46:06 2012] Calculating source flux in energy range 0.30-8.00
[Sat Jul 28 15:46:06 2012] Using photon index=1.80, rate=0.00294, arf fullrun_pn_xmm0008020101_pi300-10000_pass1_cl_src4.arf
[Sat Jul 28 15:46:06 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Jul 28 15:46:06 2012] Updating source flux to 1.7e-14
[Sat Jul 28 15:46:10 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting