[Sat May  5 21:55:47 2012] Detection parameters:
  Position = (452.4, 334.3) = 17 49 47.96 -28 52 23.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 52.8 +/- 11.1
  Background counts = 17.9
  Rate = 0.002 +/- 0.0005

[Sat May  5 21:55:48 2012] Off-axis axis estimate = 11.46'
[Sat May  5 23:03:03 2012] Using EEF radius (= 12.16 ")to estimate initial spatial extent for simple fitting
[Sat May  5 23:03:03 2012] Initial guess for spatial extent in simple fitting = 12.16"
[Sat May  5 23:03:03 2012] source mask rpix=2.8, npix_max = 43, mask sum = 49, frac = 1.128
[Sat May  5 23:03:03 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 12.16"
[Sat May  5 23:34:27 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass0_src12.ximg exists
[Sat May  5 23:34:27 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass0_src12_1.ximg exists
[Sat May  5 23:34:27 2012] Fit fullrun_mos1_xmm0603850201_pi300-10000_cl_pass0_src12 appears to have run properly
[Sat May  5 23:34:27 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass0_tfrozen_src12.ximg exists
[Sat May  5 23:34:27 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists
[Sat May  5 23:34:27 2012] Fit fullrun_mos1_xmm0603850201_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly
[Sun May  6 00:10:08 2012] Spatial fit model total counts = 166.689000, observed total counts = 159.000000
[Sun May  6 00:10:08 2012] Offset between fit and detection position for source 2 = 0.661048 pixels
[Sun May  6 00:10:08 2012] 166.781900 total counts/ 119.355000 bgd. counts: snr = 4.341146
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.661048 pixels
  Position = (452.2, 334.9) = 17 49 48.04 -28 52 19.8
  Extent = 21.7 (16.4-24.3)" x 3.2 (3.0-5.5)", rotation angle = 332 (327-356) degrees
  Source counts = 47.4 +/- 12.9
  Background counts = 119.4
  Rate = 0.002 +/- 0.0006
[Sun May  6 00:10:08 2012] Vigneting correction estimate = 1.000000
[Sun May  6 00:10:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May  6 00:10:08 2012] Assessing source extent using major axis lower bound
[Sun May  6 00:10:08 2012] Source does appear to be extended
[Sun May  6 00:10:08 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.02
[Sun May  6 00:10:08 2012] Source is asymmetric
[Sun May  6 01:14:14 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun May  6 01:14:14 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun May  6 01:14:14 2012] Initial guess for spatial extent in simple fitting = 12.44"
[Sun May  6 01:14:14 2012] source mask rpix=2.9, npix_max = 45, mask sum = 42, frac = 0.930
[Sun May  6 01:14:14 2012] Giving source the simple spatial ID 12 for pass 1, mean size = 12.44"
[Sun May  6 01:48:09 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_src12.ximg exists
[Sun May  6 01:48:09 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_src12_1.ximg exists
[Sun May  6 01:48:09 2012] Fit fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_src12 appears to have run properly
[Sun May  6 01:48:09 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_tfrozen_src12.ximg exists
[Sun May  6 01:48:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_tfrozen_src12.csv
[Sun May  6 01:48:09 2012] fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_tfrozen_src12_1.ximg exists
[Sun May  6 01:48:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_tfrozen_src12.csv
[Sun May  6 01:48:09 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_tfrozen_src12_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0603850201_pi300-10000_cl_pass1_tfrozen_src12.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
[Sun May  6 02:21:30 2012] Warning, spatial fit 12 centroid is now closest to src. 5
[Sun May  6 02:21:30 2012] Vigneting correction estimate = 1.000000
[Sun May  6 02:21:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May  6 02:21:30 2012] Assessing source extent using major axis lower bound
[Sun May  6 02:21:30 2012] Source does appear to be extended
[Sun May  6 02:21:30 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.02
[Sun May  6 02:21:30 2012] Source is asymmetric
[Sun May  6 03:12:45 2012] XMMSAS src. selection expression = ellipse(39293.543200, 29086.359800, 1301.748037, 190.791605, 331.897940, X, Y)
[Sun May  6 03:12:45 2012] Writing source region out to fullrun_mos1_xmm0603850201_pi300-10000_pass1_cl_src2_src.reg
[Sun May  6 03:12:45 2012] Extracting stamp from image fullrun_mos1_xmm0603850201_pi300-10000_cl_sm2.00.img.gz, (377, 260) - (527, 410)
[Sun May  6 03:12:45 2012] XMMSAS bgd. selection expression = annulus(39293.543200, 29086.359800, 2169.580062, 4339.160125, X, Y) && !ellipse(39146.486816, 25815.494446, 870.000000, 870.000000, 0.000000, X, Y)
[Sun May  6 03:12:45 2012] Writing fullrun_mos1_xmm0603850201_pi300-10000_pass1_cl_src2.gif
[Sun May  6 03:19:41 2012] Mean detx,y = (-3857.28, -14912.15) 
[Sun May  6 03:19:44 2012] Setting backscal keywords in source and bgd. spectrum
[Sun May  6 03:20:55 2012] Binned source spectrum to 10 counts/bin
[Sun May  6 03:20:55 2012] Setting source spectrum file to fullrun_mos1_xmm0603850201_pi300-10000_pass1_cl_src2_src_b10.pi.gz
[Sun May  6 03:20:55 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0603850201_pi300-10000_pass1_cl_src2_bgd.pi.gz
[Sun May  6 03:23:54 2012] Not generating rmf since there are only 47 counts
[Sun May  6 03:23:54 2012] rmf not generated due to insufficient counts
[Sun May  6 03:41:04 2012] Updating aperture counts using extracted products
[Sun May  6 03:41:04 2012] Error reading totcts from fullrun_mos1_xmm0603850201_pi300-10000_pass1_cl_src2_src_b10.pi.gz
[Sun May  6 03:41:05 2012] Calculating source flux in energy range 0.30-8.00
[Sun May  6 03:41:05 2012] Using photon index=1.80, rate=0.00239, arf fullrun_mos1_xmm0603850201_pi300-10000_pass1_cl_src2.arf
[Sun May  6 03:41:05 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun May  6 03:41:05 2012] Updating source flux to 8.9e-14
[Sun May  6 03:41:08 2012] Source 2 has fewer than 100.000000 counts, skipping spectral fitting
[Sun May  6 03:41:09 2012] xmm0603850201/analysis//spectral/fullrun_mos1_xmm0603850201_pi300-10000_pass1_cl_src2_pl.csv not found, spectral fit skipped or did not complete