[Tue Aug 14 16:21:44 2012] Detection parameters:
  Position = (331.1, 272.5) = 0 40 1.54 40 32 45.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 152.4 +/- 22.7
  Background counts = 164.5
  Rate = 0.003 +/- 0.0005

[Tue Aug 14 16:21:44 2012] Off-axis axis estimate = 3.03'
[Tue Aug 14 16:26:54 2012] Using EEF radius (= 7.94 ")to estimate initial spatial extent for simple fitting
[Tue Aug 14 16:26:54 2012] Initial guess for spatial extent in simple fitting = 7.94"
[Tue Aug 14 16:26:54 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.924
[Tue Aug 14 16:26:54 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 7.94"
[Tue Aug 14 17:23:19 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_src31.ximg exists
[Tue Aug 14 17:23:19 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_src31_1.ximg exists
[Tue Aug 14 17:23:19 2012] Fit fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_src31 appears to have run properly
[Tue Aug 14 17:23:19 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Tue Aug 14 17:23:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_tfrozen_src31.csv
[Tue Aug 14 17:23:19 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Tue Aug 14 17:23:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_tfrozen_src31.csv
[Tue Aug 14 17:23:19 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_tfrozen_src31_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112570301_pi300-10000_cl_pass0_tfrozen_src31.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 Aug 14 18:34:25 2012] Spatial fit model total counts = 916.593000, observed total counts = 850.000000
[Tue Aug 14 18:34:25 2012] Offset between fit and detection position for source 33 = 0.060406 pixels
[Tue Aug 14 18:34:25 2012] 928.502100 total counts/ 853.188000 bgd. counts: snr = 2.578422
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.060406 pixels
  Position = (331.1, 272.4) = 0 40 1.54 40 32 45.2
  Extent = 5.7" x 3.2", rotation angle = 95
  Source counts = 75.3 +/- 30.5
  Background counts = 853.2
  Rate = 0.002 +/- 0.0008
[Tue Aug 14 18:34:25 2012] Vigneting correction estimate = 1.000000
[Tue Aug 14 18:34:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 14 18:34:25 2012] Assessing source extent using major
[Tue Aug 14 18:34:25 2012] Source does appear to be extended
[Tue Aug 14 18:34:25 2012] Computing asymmetry using major and minor axis, asym = 1.79
[Tue Aug 14 18:34:25 2012] Source is asymmetric
[Tue Aug 14 18:34:44 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Aug 14 18:34:44 2012] Initial guess for spatial extent in simple fitting = 4.46"
[Tue Aug 14 18:34:44 2012] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.968
[Tue Aug 14 18:34:44 2012] Giving source the simple spatial ID 31 for pass 1, mean size = 4.46"
[Tue Aug 14 19:34:46 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass1_src31.ximg exists
[Tue Aug 14 19:34:46 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass1_src31_1.ximg exists
[Tue Aug 14 19:34:46 2012] Fit fullrun_pn_xmm0112570301_pi300-10000_cl_pass1_src31 appears to have run properly
[Tue Aug 14 19:34:46 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass1_tfrozen_src31.ximg exists
[Tue Aug 14 19:34:46 2012] fullrun_pn_xmm0112570301_pi300-10000_cl_pass1_tfrozen_src31_1.ximg exists
[Tue Aug 14 19:34:46 2012] Fit fullrun_pn_xmm0112570301_pi300-10000_cl_pass1_tfrozen_src31 appears to have run properly
[Tue Aug 14 20:29:24 2012] Spatial fit model total counts = 916.810000, observed total counts = 850.000000
[Tue Aug 14 20:29:24 2012] Offset between fit and detection position for source 33 = 0.007279 pixels
[Tue Aug 14 20:29:24 2012] 928.740800 total counts/ 853.812000 bgd. counts: snr = 2.564293
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.007279 pixels
  Position = (331.1, 272.4) = 0 40 1.54 40 32 45.2
  Extent = 5.6" x 3.2", rotation angle = 94
  Source counts = 74.9 +/- 30.5
  Background counts = 853.8
  Rate = 0.002 +/- 0.0008
[Tue Aug 14 20:29:24 2012] Vigneting correction estimate = 1.000000
[Tue Aug 14 20:29:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 14 20:29:24 2012] Assessing source extent using major
[Tue Aug 14 20:29:24 2012] Source does appear to be extended
[Tue Aug 14 20:29:24 2012] Computing asymmetry using major and minor axis, asym = 1.77
[Tue Aug 14 20:29:24 2012] Source is asymmetric
[Tue Aug 14 20:29:38 2012] XMMSAS src. selection expression = ellipse(28758.015120, 23652.774200, 336.799810, 190.813205, 93.744170, X, Y)
[Tue Aug 14 20:29:38 2012] Writing source region out to fullrun_pn_xmm0112570301_pi300-10000_pass1_cl_src33_src.reg
[Tue Aug 14 20:29:38 2012] Extracting stamp from image fullrun_pn_xmm0112570301_pi300-10000_cl_sm2.00.img.gz, (312, 253) - (350, 292)
[Tue Aug 14 20:29:38 2012] XMMSAS bgd. selection expression = annulus(28758.015120, 23652.774200, 561.333016, 1122.666032, X, Y) && !ellipse(28748.430969, 24370.003571, 870.000000, 870.000000, 0.000000, X, Y)
[Tue Aug 14 20:29:38 2012] Writing fullrun_pn_xmm0112570301_pi300-10000_pass1_cl_src33.gif
[Tue Aug 14 20:59:32 2012] Mean detx,y = (2511.11, 2057.87) 
[Tue Aug 14 20:59:35 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Aug 14 20:59:52 2012] Binned source spectrum to 10 counts/bin
[Tue Aug 14 20:59:53 2012] Setting source spectrum file to fullrun_pn_xmm0112570301_pi300-10000_pass1_cl_src33_src_b10.pi.gz
[Tue Aug 14 20:59:53 2012] Setting bgd. spectrum file to fullrun_pn_xmm0112570301_pi300-10000_pass1_cl_src33_bgd.pi.gz
[Tue Aug 14 21:24:02 2012] Not generating rmf since there are only 74 counts
[Tue Aug 14 21:24:02 2012] rmf not generated due to insufficient counts
[Tue Aug 14 22:17:45 2012] Updating aperture counts using extracted products
[Tue Aug 14 22:17:45 2012] Error reading totcts from fullrun_pn_xmm0112570301_pi300-10000_pass1_cl_src33_src_b10.pi.gz
[Tue Aug 14 22:17:45 2012] Calculating source flux in energy range 0.30-8.00
[Tue Aug 14 22:17:45 2012] Using photon index=1.80, rate=0.00186, arf fullrun_pn_xmm0112570301_pi300-10000_pass1_cl_src33.arf
[Tue Aug 14 22:17:45 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Aug 14 22:17:45 2012] Updating source flux to 6.7e-15
[Tue Aug 14 22:18:45 2012] Source 33 has fewer than 100.000000 counts, skipping spectral fitting