[Mon Jul 23 17:33:41 2012] Detection parameters:
  Position = (321.1, 306.5) = 11 45 36.84 2 48 10.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 84.5 +/- 13.9
  Background counts = 29.3
  Rate = 0.005 +/- 0.0007

[Mon Jul 23 17:33:41 2012] Off-axis axis estimate = 1.74'
[Mon Jul 23 17:35:42 2012] Using EEF radius (= 7.30 ")to estimate initial spatial extent for simple fitting
[Mon Jul 23 17:35:42 2012] Initial guess for spatial extent in simple fitting = 7.30"
[Mon Jul 23 17:35:42 2012] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.054
[Mon Jul 23 17:35:42 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 7.30"
[Mon Jul 23 18:03:12 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_src18.ximg exists
[Mon Jul 23 18:03:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_src18.csv
[Mon Jul 23 18:03:12 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_src18_1.ximg exists
[Mon Jul 23 18:03:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_src18.csv
[Mon Jul 23 18:03:12 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_src18.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
[Mon Jul 23 18:03:12 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Mon Jul 23 18:03:12 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Jul 23 18:03:12 2012] Fit fullrun_pn_xmm0551022701_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Jul 23 18:19:57 2012] Spatial fit model total counts = 326.262000, observed total counts = 326.000000
[Mon Jul 23 18:19:57 2012] Offset between fit and detection position for source 20 = 0.104449 pixels
[Mon Jul 23 18:19:57 2012] 330.170500 total counts/ 285.954000 bgd. counts: snr = 2.614787
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.104449 pixels
  Position = (321.2, 306.4) = 11 45 36.82 2 48 9.9
  Extent = 5.2 (3.6-7.8)", rotation angle = 0
  Source counts = 44.2 +/- 18.2
  Background counts = 286.0
  Rate = 0.003 +/- 0.001
[Mon Jul 23 18:19:57 2012] Vigneting correction estimate = 1.000000
[Mon Jul 23 18:19:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jul 23 18:19:57 2012] Assessing source extent using major axis lower bound
[Mon Jul 23 18:19:57 2012] Source does appear to be extended
[Mon Jul 23 18:19:57 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jul 23 18:20:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jul 23 18:20:05 2012] Initial guess for spatial extent in simple fitting = 5.17"
[Mon Jul 23 18:20:05 2012] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.053
[Mon Jul 23 18:20:05 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 5.17"
[Mon Jul 23 18:48:36 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass1_src17.ximg exists
[Mon Jul 23 18:48:36 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass1_src17_1.ximg exists
[Mon Jul 23 18:48:36 2012] Fit fullrun_pn_xmm0551022701_pi300-10000_cl_pass1_src17 appears to have run properly
[Mon Jul 23 18:48:36 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Mon Jul 23 18:48:36 2012] fullrun_pn_xmm0551022701_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Mon Jul 23 18:48:36 2012] Fit fullrun_pn_xmm0551022701_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Mon Jul 23 19:03:00 2012] Spatial fit model total counts = 325.994000, observed total counts = 326.000000
[Mon Jul 23 19:03:00 2012] Offset between fit and detection position for source 20 = 0.032367 pixels
[Mon Jul 23 19:03:00 2012] 325.760700 total counts/ 280.809000 bgd. counts: snr = 2.682505
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.032367 pixels
  Position = (321.2, 306.4) = 11 45 36.81 2 48 10.0
  Extent = 6.2 (4.2-8.5)" x 4.0 (2.5-6.4)", rotation angle = 1
  Source counts = 45.0 +/- 18.0
  Background counts = 280.8
  Rate = 0.003 +/- 0.001
[Mon Jul 23 19:03:00 2012] Vigneting correction estimate = 1.000000
[Mon Jul 23 19:03:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jul 23 19:03:00 2012] Assessing source extent using major axis lower bound
[Mon Jul 23 19:03:00 2012] Source does appear to be extended
[Mon Jul 23 19:03:00 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.66
[Mon Jul 23 19:03:09 2012] XMMSAS src. selection expression = ellipse(27895.910200, 26612.111400, 374.169011, 239.795407, 1.399690, X, Y)
[Mon Jul 23 19:03:09 2012] Writing source region out to fullrun_pn_xmm0551022701_pi300-10000_pass1_cl_src20_src.reg
[Mon Jul 23 19:03:09 2012] Extracting stamp from image fullrun_pn_xmm0551022701_pi300-10000_cl_sm2.00.img.gz, (300, 285) - (343, 328)
[Mon Jul 23 19:03:09 2012] XMMSAS bgd. selection expression = annulus(27895.910200, 26612.111400, 623.615018, 1247.230036, X, Y) && !ellipse(26275.449066, 27949.630890, 870.000000, 870.000000, 0.000000, X, Y)
[Mon Jul 23 19:03:09 2012] Writing fullrun_pn_xmm0551022701_pi300-10000_pass1_cl_src20.gif
[Mon Jul 23 19:15:44 2012] Mean detx,y = (1021.70, 1625.45) 
[Mon Jul 23 19:15:46 2012] Setting backscal keywords in source and bgd. spectrum
[Mon Jul 23 19:15:58 2012] Binned source spectrum to 10 counts/bin
[Mon Jul 23 19:15:58 2012] Setting source spectrum file to fullrun_pn_xmm0551022701_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Mon Jul 23 19:15:58 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551022701_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Mon Jul 23 20:05:01 2012] Not generating rmf since there are only 44 counts
[Mon Jul 23 20:05:01 2012] rmf not generated due to insufficient counts
[Mon Jul 23 20:24:46 2012] Updating aperture counts using extracted products
[Mon Jul 23 20:24:46 2012] Error reading totcts from fullrun_pn_xmm0551022701_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Mon Jul 23 20:24:46 2012] Calculating source flux in energy range 0.30-8.00
[Mon Jul 23 20:24:46 2012] Using photon index=1.80, rate=0.00264, arf fullrun_pn_xmm0551022701_pi300-10000_pass1_cl_src20.arf
[Mon Jul 23 20:24:46 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Jul 23 20:24:46 2012] Updating source flux to 8.6e-15
[Mon Jul 23 20:25:44 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting