[Thu Jun 14 14:06:35 2012] Detection parameters:
  Position = (253.5, 370.1) = 17 33 25.36 43 51 7.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 139.2 +/- 16.8
  Background counts = 33.5
  Rate = 0.2 +/- 0.02

[Thu Jun 14 14:06:37 2012] Off-axis axis estimate = 6.13'
[Thu Jun 14 14:08:44 2012] Using EEF radius (= 9.49 ")to estimate initial spatial extent for simple fitting
[Thu Jun 14 14:08:44 2012] Initial guess for spatial extent in simple fitting = 9.49"
[Thu Jun 14 14:08:44 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.042
[Thu Jun 14 14:08:44 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 9.49"
[Thu Jun 14 19:46:35 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src21.ximg exists
[Thu Jun 14 19:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src21.csv
[Thu Jun 14 19:46:35 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src21_1.ximg exists
[Thu Jun 14 19:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src21.csv
[Thu Jun 14 19:46:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src21.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
[Thu Jun 14 19:46:37 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Thu Jun 14 19:46:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src21.csv
[Thu Jun 14 19:46:37 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Thu Jun 14 19:46:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src21.csv
[Thu Jun 14 19:46:37 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src21.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
[Thu Jun 14 20:07:43 2012] Warning, spatial fit 21 centroid is now closest to src. 38
[Thu Jun 14 20:07:43 2012] Spatial fit model total counts = 721.812000, observed total counts = 706.000000
[Thu Jun 14 20:07:43 2012] Offset between fit and detection position for source 21 = 3.497618 pixels
[Thu Jun 14 20:07:43 2012] Warning, changing simple spatial fit ID from 21 to 39
[Thu Jun 14 20:07:43 2012] 361.292018 total counts/ 361.292000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 3.497618 pixels
  Position = (256.6, 371.6) = 17 33 24.11 43 51 14.3
  Extent = 18.8 (2.3-35.2)", rotation angle = 0
  Source counts = 0.0 +/- 19.0
  Background counts = 361.3
  Rate = 4e-08 +/- 0.04
  Deleting source due to low Poisson probability