[Mon Sep 26 10:21:56 2011] Detection parameters:
  Position = (296.2, 327.0) = 10 38 46.83 53 30 32.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 701.1 +/- 36.7
  Background counts = 75.5
  Rate = 0.04 +/- 0.002

[Mon Sep 26 10:21:56 2011] Off-axis axis estimate = 2.07'
[Mon Sep 26 10:47:32 2011] Using EEF radius (= 7.47 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 10:47:32 2011] Initial guess for spatial extent in simple fitting = 7.47"
[Mon Sep 26 10:47:32 2011] source mask rpix=1.7, npix_max = 19, mask sum = 10, frac = 0.509
[Mon Sep 26 10:47:32 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 7.47"
[Mon Sep 26 11:04:59 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass0_src2.ximg exists
[Mon Sep 26 11:04:59 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass0_src2_1.ximg exists
[Mon Sep 26 11:05:00 2011] Fit fullrun_mos2_xmm0112810301_pi300-10000_cl_pass0_src2 appears to have run properly
[Mon Sep 26 11:05:00 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Mon Sep 26 11:05:00 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Mon Sep 26 11:05:00 2011] Fit fullrun_mos2_xmm0112810301_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Mon Sep 26 11:05:05 2011] Warning, spatial fit 2 centroid is now closest to src. 1
[Mon Sep 26 11:05:05 2011] Source 4 is offset by 0.732096 and 8.504984 pixels which is larger than
2 X fitted extent = 2.240524 x 2.240524, not incorporating fit results
[Mon Sep 26 11:05:05 2011] Spatial fit model total counts = 280.458000, observed total counts = 281.000000
[Mon Sep 26 11:05:05 2011] Offset between fit and detection position for source 4 = 1.016129 pixels
[Mon Sep 26 11:05:05 2011] Warning, changing simple spatial fit ID from 2 to 5
[Mon Sep 26 11:05:05 2011] 271.336300 total counts/ 179.388000 bgd. counts: snr = 6.865102
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.016129 pixels
  Position = (296.6, 327.9) = 10 38 46.63 53 30 36.5
  Extent = 4.5 (3.8-6.2)", rotation angle = 0
  Source counts = 91.9 +/- 16.5
  Background counts = 179.4
  Rate = 0.01 +/- 0.003
[Mon Sep 26 11:05:05 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 11:05:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 11:05:05 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 11:05:05 2011] Source does appear to be extended
[Mon Sep 26 11:05:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 11:05:05 2011] Source is confused with source 1
[Mon Sep 26 11:23:56 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 11:23:56 2011] Initial guess for spatial extent in simple fitting = 4.51"
[Mon Sep 26 11:23:56 2011] source mask rpix=1.0, npix_max = 9, mask sum = 8, frac = 0.847
[Mon Sep 26 11:23:56 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 4.51"
[Mon Sep 26 11:41:13 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_src2.ximg exists
[Mon Sep 26 11:41:13 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_src2_1.ximg exists
[Mon Sep 26 11:41:13 2011] Fit fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_src2 appears to have run properly
[Mon Sep 26 11:41:13 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Mon Sep 26 11:41:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_tfrozen_src2.csv
[Mon Sep 26 11:41:13 2011] fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Mon Sep 26 11:41:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_tfrozen_src2.csv
[Mon Sep 26 11:41:13 2011] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0112810301_pi300-10000_cl_pass1_tfrozen_src2.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 Sep 26 11:41:16 2011] Warning, spatial fit 2 centroid is now closest to src. 3
[Mon Sep 26 11:41:16 2011] Spatial fit model total counts = 281.493000, observed total counts = 281.000000
[Mon Sep 26 11:41:16 2011] Offset between fit and detection position for source 4 = 0.011563 pixels
[Mon Sep 26 11:41:16 2011] Warning, changing simple spatial fit ID from 2 to 5
[Mon Sep 26 11:41:16 2011] 272.316600 total counts/ 179.346000 bgd. counts: snr = 6.942243
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.011563 pixels
  Position = (296.6, 327.9) = 10 38 46.62 53 30 36.5
  Extent = 4.6 (3.7-6.2)", rotation angle = 0
  Source counts = 93.0 +/- 16.5
  Background counts = 179.3
  Rate = 0.01 +/- 0.003
[Mon Sep 26 11:41:16 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 11:41:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 11:41:16 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 11:41:16 2011] Source does appear to be extended
[Mon Sep 26 11:41:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 11:58:29 2011] XMMSAS src. selection expression = ellipse(25756.346000, 28477.184000, 275.293208, 275.293208, 0.000000, X, Y)
[Mon Sep 26 11:58:29 2011] Writing source region out to fullrun_mos2_xmm0112810301_pi300-10000_pass1_cl_src4_src.reg
[Mon Sep 26 11:58:29 2011] Extracting stamp from image fullrun_mos2_xmm0112810301_pi300-10000_cl_sm2.00.img.gz, (281, 312) - (312, 344)
[Mon Sep 26 11:58:29 2011] XMMSAS bgd. selection expression = annulus(25756.346000, 28477.184000, 458.822013, 917.644026, X, Y) && !ellipse(25912.488000, 27945.574000, 1194.488034, 653.738419, 64.708300, X, Y) && !ellipse(25106.697205, 27061.916534, 870.000000, 870.000000, 0.000000, X, Y)
[Mon Sep 26 11:58:29 2011] Writing fullrun_mos2_xmm0112810301_pi300-10000_pass1_cl_src4.gif
[Mon Sep 26 11:58:42 2011] Mean detx,y = (74.13, 611.96) 
[Mon Sep 26 11:58:43 2011] Setting backscal keywords in source and bgd. spectrum
[Mon Sep 26 11:58:47 2011] Binned source spectrum to 10 counts/bin
[Mon Sep 26 11:58:47 2011] Setting source spectrum file to fullrun_mos2_xmm0112810301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Mon Sep 26 11:58:47 2011] Setting bgd. spectrum file to fullrun_mos2_xmm0112810301_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Mon Sep 26 12:03:04 2011] Not generating rmf since there are only 92 counts
[Mon Sep 26 12:03:04 2011] rmf not generated due to insufficient counts
[Mon Sep 26 12:03:42 2011] Updating aperture counts using extracted products
[Mon Sep 26 12:03:42 2011] Error reading totcts from fullrun_mos2_xmm0112810301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Mon Sep 26 12:03:42 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 12:03:42 2011] Using photon index=1.80, rate=0.0148, arf fullrun_mos2_xmm0112810301_pi300-10000_pass1_cl_src4.arf
[Mon Sep 26 12:03:42 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Sep 26 12:03:42 2011] Updating source flux to 1.7e-13
[Mon Sep 26 12:03:50 2011] Flag b found in src. 4 procflags, skipping spectral fitting
[Mon Sep 26 12:03:50 2011] Flag c found in src. 4 procflags, skipping spectral fitting
[Mon Sep 26 12:03:50 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting