[Sun May 19 20:30:47 2013] Detection parameters:
  Position = (451.7, 293.0) = 20 56 34.76 30 58 33.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 139.6 +/- 22.9
  Background counts = 151.5
  Rate = 0.02 +/- 0.004

[Sun May 19 20:30:51 2013] Off-axis axis estimate = 11.12'
[Sun May 19 20:32:26 2013] Using EEF radius (= 11.99 ")to estimate initial spatial extent for simple fitting
[Sun May 19 20:32:26 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun May 19 20:32:26 2013] Initial guess for spatial extent in simple fitting = 11.99"
[Sun May 19 20:32:26 2013] source mask rpix=2.8, npix_max = 42, mask sum = 42, frac = 0.991
[Sun May 19 20:32:26 2013] Giving source the simple spatial ID 52 for pass 0, mean size = 11.99"
[Sun May 19 20:32:28 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src52.ximg exists
[Sun May 19 20:32:28 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src52.csv
[Sun May 19 20:32:28 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src52_1.ximg exists
[Sun May 19 20:32:28 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src52.csv
[Sun May 19 20:32:28 2013] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src52_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0018141101_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
[Sun May 19 20:32:31 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src52.ximg exists
[Sun May 19 20:32:31 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists
[Sun May 19 20:32:31 2013] Fit fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src52 appears to have run properly
[Sun May 19 20:33:45 2013] Warning, spatial fit 52 centroid is now closest to src. 78
[Sun May 19 20:33:45 2013] Source 87 is offset by -4.140032 and 6.793199 pixels which is larger than
2 X fitted extent = 1.350359 x 1.350359, not incorporating fit results
[Sun May 19 20:33:45 2013] Vigneting correction estimate = 1.000000
[Sun May 19 20:33:45 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 19 20:33:45 2013] Assessing source extent using major
[Sun May 19 20:33:45 2013] Source does appear to be extended
[Sun May 19 20:33:45 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 19 20:33:45 2013] Source is confused with source 142
[Sun May 19 20:34:35 2013] Using EEF radius (= 11.99 ")to estimate initial spatial extent for simple fitting
[Sun May 19 20:34:35 2013] Initial guess for spatial extent in simple fitting = 11.99"
[Sun May 19 20:34:35 2013] source mask rpix=2.8, npix_max = 42, mask sum = 42, frac = 0.991
[Sun May 19 20:34:35 2013] Giving source the simple spatial ID 49 for pass 1, mean size = 11.99"
[Sun May 19 20:34:37 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_src49.ximg exists
[Sun May 19 20:34:37 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_src49.csv
[Sun May 19 20:34:37 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_src49_1.ximg exists
[Sun May 19 20:34:37 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_src49.csv
[Sun May 19 20:34:37 2013] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_src49_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_src49.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 19 20:34:40 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src49.ximg exists
[Sun May 19 20:34:40 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src49_1.ximg exists
[Sun May 19 20:34:40 2013] Fit fullrun_mos2_xmm0018141101_pi300-10000_cl_pass1_tfrozen_src49 appears to have run properly
[Sun May 19 20:35:53 2013] Spatial fit model total counts = 2556.590000, observed total counts = 2555.000000
[Sun May 19 20:35:53 2013] Offset between fit and detection position for source 87 = 0.499602 pixels
[Sun May 19 20:35:53 2013] 2556.909200 total counts/ 2534.110000 bgd. counts: snr = 0.452905
Spatial fit parameters:
  Offset between fit and detection position for source 87 = 0.499602 pixels
  Position = (451.2, 292.8) = 20 56 34.92 30 58 33.2
  Extent = 3.0" x 3.0", rotation angle = 0
  Source counts = 22.8 +/- 50.6
  Background counts = 2534.1
  Rate = 0.002 +/- 0.004
  Deleting source due to low Poisson probability