[Fri May 31 23:22:43 2013] Detection parameters:
  Position = (378.2, 251.2) = 19 13 52.77 4 50 56.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 39.4 +/- 9.6
  Background counts = 18.1
  Rate = 0.002 +/- 0.0004

[Fri May 31 23:22:44 2013] Off-axis axis estimate = 6.72'
[Fri May 31 23:23:34 2013] Using EEF radius (= 9.79 ")to estimate initial spatial extent for simple fitting
[Fri May 31 23:23:34 2013] Initial guess for spatial extent in simple fitting = 9.79"
[Fri May 31 23:23:34 2013] source mask rpix=2.3, npix_max = 30, mask sum = 36, frac = 1.190
[Fri May 31 23:23:34 2013] Giving source the simple spatial ID 27 for pass 0, mean size = 9.79"
[Fri May 31 23:23:35 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_src27.ximg exists
[Fri May 31 23:23:35 2013] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_src27.csv
[Fri May 31 23:23:35 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_src27_1.ximg exists
[Fri May 31 23:23:35 2013] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_src27.csv
[Fri May 31 23:23:35 2013] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_src27.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
[Fri May 31 23:23:36 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src27.ximg exists
[Fri May 31 23:23:36 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists
[Fri May 31 23:23:36 2013] Fit fullrun_mos2_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly
[Fri May 31 23:24:07 2013] Source 33 is offset by 5.694093 and 8.183767 pixels which is larger than
2 X fitted extent = 2.066763 x 2.066763, not incorporating fit results
[Fri May 31 23:24:07 2013] Vigneting correction estimate = 1.000000
[Fri May 31 23:24:07 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 31 23:24:07 2013] Assessing source extent using major
[Fri May 31 23:24:07 2013] Source does appear to be extended
[Fri May 31 23:24:07 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 31 23:24:28 2013] Using EEF radius (= 9.79 ")to estimate initial spatial extent for simple fitting
[Fri May 31 23:24:28 2013] Initial guess for spatial extent in simple fitting = 9.79"
[Fri May 31 23:24:28 2013] source mask rpix=2.3, npix_max = 30, mask sum = 36, frac = 1.190
[Fri May 31 23:24:28 2013] Giving source the simple spatial ID 20 for pass 1, mean size = 9.79"
[Fri May 31 23:24:29 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass1_src20.ximg exists
[Fri May 31 23:24:29 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass1_src20_1.ximg exists
[Fri May 31 23:24:29 2013] Fit fullrun_mos2_xmm0075140401_pi300-10000_cl_pass1_src20 appears to have run properly
[Fri May 31 23:24:29 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Fri May 31 23:24:29 2013] fullrun_mos2_xmm0075140401_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Fri May 31 23:24:29 2013] Fit fullrun_mos2_xmm0075140401_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Fri May 31 23:24:58 2013] Spatial fit model total counts = 219.364000, observed total counts = 214.000000
[Fri May 31 23:24:58 2013] Offset between fit and detection position for source 33 = 0.124848 pixels
[Fri May 31 23:24:58 2013] 221.251300 total counts/ 202.191000 bgd. counts: snr = 1.340444
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.124848 pixels
  Position = (378.2, 251.3) = 19 13 52.76 4 50 57.0
  Extent = 3.4 (2.4-6.5)", rotation angle = 0
  Source counts = 19.1 +/- 14.9
  Background counts = 202.2
  Rate = 0.0006 +/- 0.0005
  Deleting source due to low Poisson probability