[Fri Mar  9 17:08:34 2012] Detection parameters:
  Position = (171.4, 300.5) = 21 59 40.84 -30 14 30.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 62.5 +/- 13.0
  Background counts = 36.3
  Rate = 0.001 +/- 0.0002

[Fri Mar  9 17:08:34 2012] Off-axis axis estimate = 9.21'
[Fri Mar  9 18:13:27 2012] Using EEF radius (= 11.03 ")to estimate initial spatial extent for simple fitting
[Fri Mar  9 18:13:27 2012] Initial guess for spatial extent in simple fitting = 11.03"
[Fri Mar  9 18:13:27 2012] source mask rpix=2.5, npix_max = 36, mask sum = 42, frac = 1.139
[Fri Mar  9 18:13:27 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 11.03"
[Fri Mar  9 20:30:15 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_src20.ximg exists
[Fri Mar  9 20:30:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_src20.csv
[Fri Mar  9 20:30:15 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_src20_1.ximg exists
[Fri Mar  9 20:30:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_src20.csv
[Fri Mar  9 20:30:15 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_src20.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 Mar  9 20:30:15 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Fri Mar  9 20:30:15 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Fri Mar  9 20:30:15 2012] Fit fullrun_mos2_xmm0080940301_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Fri Mar  9 20:30:25 2012] Spatial fit model total counts = 269.313000, observed total counts = 273.000000
[Fri Mar  9 20:30:25 2012] Offset between fit and detection position for source 13 = 2.227389 pixels
[Fri Mar  9 20:30:25 2012] 266.522700 total counts/ 52.179700 bgd. counts: snr = 29.672799
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 2.227389 pixels
  Position = (173.6, 300.0) = 21 59 40.12 -30 14 33.7
  Extent = 22.1 (22.0-44.1)", rotation angle = 0
  Source counts = 214.3 +/- 16.3
  Background counts = 52.2
  Rate = 0.004 +/- 0.0003
[Fri Mar  9 20:30:25 2012] Vigneting correction estimate = 1.000000
[Fri Mar  9 20:30:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar  9 20:30:25 2012] Assessing source extent using major axis lower bound
[Fri Mar  9 20:30:25 2012] Source does appear to be extended
[Fri Mar  9 20:30:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar  9 21:03:22 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Mar  9 21:03:22 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Mar  9 21:03:22 2012] Initial guess for spatial extent in simple fitting = 22.07"
[Fri Mar  9 21:03:22 2012] source mask rpix=5.1, npix_max = 124, mask sum = 132, frac = 1.063
[Fri Mar  9 21:03:22 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 22.07"
[Fri Mar  9 21:51:55 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass1_src8.ximg exists
[Fri Mar  9 21:51:55 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass1_src8_1.ximg exists
[Fri Mar  9 21:51:55 2012] Fit fullrun_mos2_xmm0080940301_pi300-10000_cl_pass1_src8 appears to have run properly
[Fri Mar  9 21:51:55 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass1_tfrozen_src8.ximg exists
[Fri Mar  9 21:51:55 2012] fullrun_mos2_xmm0080940301_pi300-10000_cl_pass1_tfrozen_src8_1.ximg exists
[Fri Mar  9 21:51:55 2012] Fit fullrun_mos2_xmm0080940301_pi300-10000_cl_pass1_tfrozen_src8 appears to have run properly
[Fri Mar  9 21:52:01 2012] Spatial fit model total counts = 928.550000, observed total counts = 929.000000
[Fri Mar  9 21:52:01 2012] Offset between fit and detection position for source 13 = 1.989259 pixels
[Fri Mar  9 21:52:01 2012] 925.108200 total counts/ 887.577000 bgd. counts: snr = 1.259765
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 1.989259 pixels
  Position = (171.7, 300.5) = 21 59 40.76 -30 14 31.3
  Extent = 5.9 (5.5-12.6)", rotation angle = 0
  Source counts = 37.5 +/- 30.4
  Background counts = 887.6
  Rate = 0.0007 +/- 0.0006
  Deleting source due to low Poisson probability