[Sun Apr  1 16:42:47 2012] Detection parameters:
  Position = (298.2, 281.0) = 22 2 52.68 42 15 13.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 52.6 +/- 13.5
  Background counts = 35.6
  Rate = 0.004 +/- 0.0009

[Sun Apr  1 16:42:47 2012] Off-axis axis estimate = 1.26'
[Sun Apr  1 16:49:31 2012] Using EEF radius (= 7.06 ")to estimate initial spatial extent for simple fitting
[Sun Apr  1 16:49:31 2012] Initial guess for spatial extent in simple fitting = 7.06"
[Sun Apr  1 16:49:31 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.888
[Sun Apr  1 16:49:31 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 7.06"
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src2.ximg exists
[Sun Apr  1 17:14:19 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src2.csv
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src2_1.ximg exists
[Sun Apr  1 17:14:19 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src2.csv
[Sun Apr  1 17:14:19 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_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
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Apr  1 17:14:19 2012] Fit fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Sun Apr  1 18:47:51 2012] Spatial fit model total counts = 653.073000, observed total counts = 654.000000
[Sun Apr  1 18:47:51 2012] Offset between fit and detection position for source 2 = 0.552194 pixels
[Sun Apr  1 18:47:51 2012] 625.436000 total counts/ 596.616000 bgd. counts: snr = 1.179904
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.552194 pixels
  Position = (298.3, 281.6) = 22 2 52.63 42 15 15.8
  Extent = 5.9 (1.8-12.1)", rotation angle = 0
  Source counts = 28.8 +/- 25.0
  Background counts = 596.6
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability