[Sat Apr  7 10:10:04 2012] Detection parameters:
  Position = (370.7, 254.1) = 5 34 5.00 21 59 3.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 281.4 +/- 34.3
  Background counts = 381.1
  Rate = 0.03 +/- 0.004

[Sat Apr  7 10:10:05 2012] Off-axis axis estimate = 6.15'
[Sat Apr  7 17:12:44 2012] Using EEF radius (= 9.50 ")to estimate initial spatial extent for simple fitting
[Sat Apr  7 17:12:44 2012] Initial guess for spatial extent in simple fitting = 9.50"
[Sat Apr  7 17:12:44 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.041
[Sat Apr  7 17:12:44 2012] Giving source the simple spatial ID 54 for pass 0, mean size = 9.50"
[Sat Apr  7 23:30:50 2012] fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_src54.ximg exists
[Sat Apr  7 23:30:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_src54.csv
[Sat Apr  7 23:30:50 2012] fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_src54_1.ximg exists
[Sat Apr  7 23:30:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_src54.csv
[Sat Apr  7 23:30:50 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_src54_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_src54.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
[Sat Apr  7 23:30:52 2012] fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_tfrozen_src54.ximg exists
[Sat Apr  7 23:30:52 2012] fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_tfrozen_src54_1.ximg exists
[Sat Apr  7 23:30:52 2012] Fit fullrun_mos2_xmm0412591001_pi300-10000_cl_pass0_tfrozen_src54 appears to have run properly
[Sat Apr  7 23:31:20 2012] Warning, spatial fit 54 centroid is now closest to src. 79
[Sat Apr  7 23:31:21 2012] Spatial fit model total counts = 5759.230000, observed total counts = 5739.000000
[Sat Apr  7 23:31:21 2012] Offset between fit and detection position for source 84 = 2.869045 pixels
[Sat Apr  7 23:31:21 2012] Warning, changing simple spatial fit ID from 54 to 60
[Sat Apr  7 23:31:21 2012] 5354.619000 total counts/ 5250.170000 bgd. counts: snr = 1.441510
Spatial fit parameters:
  Offset between fit and detection position for source 84 = 2.869045 pixels
  Position = (370.5, 251.2) = 5 34 5.06 21 58 50.1
  Extent = 19.2 (19.2-38.5)" x 3.4 (2.4-7.1)", rotation angle = 99 (84-117) degrees
  Source counts = 104.4 +/- 73.2
  Background counts = 5250.2
  Rate = 0.008 +/- 0.005
  Deleting source due to low Poisson probability