[Sun Mar 18 06:54:05 2012] Detection parameters:
  Position = (285.7, 262.2) = 15 50 54.87 -54 19 24.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 147.9 +/- 20.1
  Background counts = 28.0
  Rate = 0.004 +/- 0.0006

[Sun Mar 18 06:54:05 2012] Off-axis axis estimate = 2.78'
[Sun Mar 18 08:32:36 2012] Using EEF radius (= 7.82 ")to estimate initial spatial extent for simple fitting
[Sun Mar 18 08:32:36 2012] Initial guess for spatial extent in simple fitting = 7.82"
[Sun Mar 18 08:32:36 2012] source mask rpix=1.8, npix_max = 21, mask sum = 18, frac = 0.852
[Sun Mar 18 08:32:36 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 7.82"
[Sun Mar 18 09:26:34 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_src4.ximg exists
[Sun Mar 18 09:26:34 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_src4.csv
[Sun Mar 18 09:26:34 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_src4_1.ximg exists
[Sun Mar 18 09:26:34 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_src4.csv
[Sun Mar 18 09:26:34 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_src4.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 Mar 18 09:26:35 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sun Mar 18 09:26:35 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Mar 18 09:26:35 2012] Fit fullrun_mos1_xmm0604880101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Mar 18 10:53:21 2012] Source 18 is offset by -0.561741 and -7.988841 pixels which is larger than
2 X fitted extent = 7.191173 x 7.191173, not incorporating fit results
[Sun Mar 18 10:53:21 2012] Spatial fit model total counts = 813.800000, observed total counts = 908.000000
[Sun Mar 18 10:53:21 2012] Poor agreement between spatial fit and data for source 18
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun Mar 18 10:53:21 2012] Vigneting correction estimate = 1.000000
[Sun Mar 18 10:53:21 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Mar 18 10:53:21 2012] Assessing source extent using major
[Sun Mar 18 10:53:21 2012] Source does appear to be extended
[Sun Mar 18 10:53:21 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Mar 18 12:14:25 2012] Using EEF radius (= 7.82 ")to estimate initial spatial extent for simple fitting
[Sun Mar 18 12:14:25 2012] Initial guess for spatial extent in simple fitting = 7.82"
[Sun Mar 18 12:14:25 2012] source mask rpix=1.8, npix_max = 21, mask sum = 18, frac = 0.852
[Sun Mar 18 12:14:25 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 7.82"
[Sun Mar 18 12:35:33 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_src4.ximg exists
[Sun Mar 18 12:35:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_src4.csv
[Sun Mar 18 12:35:33 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_src4_1.ximg exists
[Sun Mar 18 12:35:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_src4.csv
[Sun Mar 18 12:35:33 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_src4.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 Mar 18 12:35:33 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sun Mar 18 12:35:33 2012] fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Mar 18 12:35:33 2012] Fit fullrun_mos1_xmm0604880101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Mar 18 14:27:42 2012] Source 18 is offset by -0.513467 and -7.988841 pixels which is larger than
2 X fitted extent = 7.191173 x 7.191173, not incorporating fit results
[Sun Mar 18 14:27:42 2012] Warning: source 5 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 10.478970 pixels away
[Sun Mar 18 14:27:42 2012] Vigneting correction estimate = 1.000000
[Sun Mar 18 14:27:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Mar 18 14:27:42 2012] Assessing source extent using major
[Sun Mar 18 14:27:42 2012] Source does appear to be extended
[Sun Mar 18 14:27:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Mar 18 14:27:42 2012] Deleting source due to low Poisson probability 0.9