[Sat Aug 18 10:39:57 2012] Detection parameters:
  Position = (423.2, 199.2) = 22 14 59.84 -17 52 2.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 43.0 +/- 9.9
  Background counts = 12.9
  Rate = 0.0007 +/- 0.0002

[Sat Aug 18 10:39:57 2012] Off-axis axis estimate = 11.56'
[Sat Aug 18 14:14:02 2012] Using EEF radius (= 12.21 ")to estimate initial spatial extent for simple fitting
[Sat Aug 18 14:14:02 2012] Initial guess for spatial extent in simple fitting = 12.21"
[Sat Aug 18 14:14:02 2012] source mask rpix=2.8, npix_max = 43, mask sum = 49, frac = 1.121
[Sat Aug 18 14:14:02 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 12.21"
[Sat Aug 18 15:32:26 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_src52.ximg exists
[Sat Aug 18 15:32:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_src52.csv
[Sat Aug 18 15:32:26 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_src52_1.ximg exists
[Sat Aug 18 15:32:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_src52.csv
[Sat Aug 18 15:32:26 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_src52_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_src52.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 Aug 18 15:32:27 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_tfrozen_src52.ximg exists
[Sat Aug 18 15:32:27 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists
[Sat Aug 18 15:32:27 2012] Fit fullrun_mos2_xmm0106660101_pi300-10000_cl_pass0_tfrozen_src52 appears to have run properly
[Sat Aug 18 15:33:02 2012] Source 52 is offset by 0.903707 and -6.096003 pixels which is larger than
2 X fitted extent = 1.399416 x 1.399416, not incorporating fit results
[Sat Aug 18 15:33:03 2012] Spatial fit model total counts = 194.166000, observed total counts = 183.000000
[Sat Aug 18 15:33:03 2012] Offset between fit and detection position for source 52 = 0.263936 pixels
[Sat Aug 18 15:33:03 2012] 196.374800 total counts/ 161.895000 bgd. counts: snr = 2.709867
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.263936 pixels
  Position = (423.0, 199.1) = 22 14 59.91 -17 52 6.3
  Extent = 7.4 (5.5-11.3)", rotation angle = 0
  Source counts = 34.5 +/- 14.0
  Background counts = 161.9
  Rate = 0.0006 +/- 0.0002
[Sat Aug 18 15:33:03 2012] Vigneting correction estimate = 1.000000
[Sat Aug 18 15:33:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 18 15:33:03 2012] Assessing source extent using major axis lower bound
[Sat Aug 18 15:33:03 2012] Source does appear to be extended
[Sat Aug 18 15:33:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Aug 18 18:56:20 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Aug 18 18:56:20 2012] Initial guess for spatial extent in simple fitting = 7.43"
[Sat Aug 18 18:56:20 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.821
[Sat Aug 18 18:56:20 2012] Giving source the simple spatial ID 52 for pass 1, mean size = 7.43"
[Sat Aug 18 20:20:24 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass1_src52.ximg exists
[Sat Aug 18 20:20:24 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass1_src52_1.ximg exists
[Sat Aug 18 20:20:24 2012] Fit fullrun_mos2_xmm0106660101_pi300-10000_cl_pass1_src52 appears to have run properly
[Sat Aug 18 20:20:25 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass1_tfrozen_src52.ximg exists
[Sat Aug 18 20:20:25 2012] fullrun_mos2_xmm0106660101_pi300-10000_cl_pass1_tfrozen_src52_1.ximg exists
[Sat Aug 18 20:20:25 2012] Fit fullrun_mos2_xmm0106660101_pi300-10000_cl_pass1_tfrozen_src52 appears to have run properly
[Sat Aug 18 20:21:00 2012] Spatial fit model total counts = 181.897000, observed total counts = 175.000000
[Sat Aug 18 20:21:00 2012] Offset between fit and detection position for source 52 = 0.042899 pixels
[Sat Aug 18 20:21:00 2012] 183.824400 total counts/ 147.840000 bgd. counts: snr = 2.959500
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.042899 pixels
  Position = (422.9, 199.1) = 22 14 59.92 -17 52 6.3
  Extent = 10.7 (6.8-14.9)" x 4.6 (2.8-6.7)", rotation angle = 103 (81-123) degrees
  Source counts = 36.0 +/- 13.6
  Background counts = 147.8
  Rate = 0.0006 +/- 0.0002
[Sat Aug 18 20:21:00 2012] Vigneting correction estimate = 1.000000
[Sat Aug 18 20:21:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 18 20:21:00 2012] Assessing source extent using major axis lower bound
[Sat Aug 18 20:21:00 2012] Source does appear to be extended
[Sat Aug 18 20:21:00 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.02
[Sat Aug 18 23:26:51 2012] XMMSAS src. selection expression = ellipse(36747.571580, 17270.982800, 643.194019, 275.742608, 103.448400, X, Y)
[Sat Aug 18 23:26:51 2012] Writing source region out to fullrun_mos2_xmm0106660101_pi300-10000_pass1_cl_src52_src.reg
[Sat Aug 18 23:26:51 2012] Extracting stamp from image fullrun_mos2_xmm0106660101_pi300-10000_cl_sm2.00.img.gz, (386, 162) - (460, 236)
[Sat Aug 18 23:26:52 2012] XMMSAS bgd. selection expression = annulus(36747.571580, 17270.982800, 1071.990031, 2143.980062, X, Y) && !ellipse(37704.734222, 18759.197861, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Aug 18 23:26:52 2012] Writing fullrun_mos2_xmm0106660101_pi300-10000_pass1_cl_src52.gif
[Sat Aug 18 23:40:44 2012] Mean detx,y = (-11985.34, -5942.01) 
[Sat Aug 18 23:40:45 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Aug 18 23:41:00 2012] Binned source spectrum to 10 counts/bin
[Sat Aug 18 23:41:00 2012] Setting source spectrum file to fullrun_mos2_xmm0106660101_pi300-10000_pass1_cl_src52_src_b10.pi.gz
[Sat Aug 18 23:41:00 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0106660101_pi300-10000_pass1_cl_src52_bgd.pi.gz
[Sun Aug 19 00:05:49 2012] Not generating rmf since there are only 35 counts
[Sun Aug 19 00:05:49 2012] rmf not generated due to insufficient counts
[Sun Aug 19 00:07:32 2012] Updating aperture counts using extracted products
[Sun Aug 19 00:07:32 2012] Error reading totcts from fullrun_mos2_xmm0106660101_pi300-10000_pass1_cl_src52_src_b10.pi.gz
[Sun Aug 19 00:07:33 2012] Calculating source flux in energy range 0.30-8.00
[Sun Aug 19 00:07:33 2012] Using photon index=1.80, rate=0.00063, arf fullrun_mos2_xmm0106660101_pi300-10000_pass1_cl_src52.arf
[Sun Aug 19 00:07:33 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Aug 19 00:07:33 2012] Updating source flux to 1.5e-14
[Sun Aug 19 00:08:23 2012] Flag b found in src. 52 procflags, skipping spectral fitting
[Sun Aug 19 00:08:23 2012] Source 52 has fewer than 100.000000 counts, skipping spectral fitting