[Thu May 23 00:42:24 2013] Detection parameters:
  Position = (315.3, 279.5) = 17 45 30.23 -29 0 23.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 75.8 +/- 18.5
  Background counts = 115.7
  Rate = 0.002 +/- 0.0005

[Thu May 23 00:42:26 2013] Off-axis axis estimate = 1.84'
[Thu May 23 00:43:30 2013] Using EEF radius (= 7.35 ")to estimate initial spatial extent for simple fitting
[Thu May 23 00:43:30 2013] Initial guess for spatial extent in simple fitting = 7.35"
[Thu May 23 00:43:30 2013] source mask rpix=1.7, npix_max = 19, mask sum = 25, frac = 1.304
[Thu May 23 00:43:30 2013] Giving source the simple spatial ID 44 for pass 0, mean size = 7.35"
[Thu May 23 00:43:32 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_src44.ximg exists
[Thu May 23 00:43:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_src44.csv
[Thu May 23 00:43:32 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_src44_1.ximg exists
[Thu May 23 00:43:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_src44.csv
[Thu May 23 00:43:32 2013] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_src44_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_src44.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 May 23 00:43:32 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_tfrozen_src44.ximg exists
[Thu May 23 00:43:32 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_tfrozen_src44_1.ximg exists
[Thu May 23 00:43:32 2013] Fit fullrun_mos2_xmm0554750601_pi300-10000_cl_pass0_tfrozen_src44 appears to have run properly
[Thu May 23 00:44:26 2013] Spatial fit model total counts = 1632.960000, observed total counts = 1641.000000
[Thu May 23 00:44:26 2013] Offset between fit and detection position for source 46 = 5.266064 pixels
[Thu May 23 00:44:26 2013] 1649.509000 total counts/ 1520.570000 bgd. counts: snr = 3.306596
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 5.266064 pixels
  Position = (313.1, 274.7) = 17 45 30.97 -29 0 42.4
  Extent = 14.7 (13.6-29.4)", rotation angle = 0
  Source counts = 128.9 +/- 40.6
  Background counts = 1520.6
  Rate = 0.003 +/- 0.001
[Thu May 23 00:44:26 2013] Vigneting correction estimate = 1.000000
[Thu May 23 00:44:26 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 23 00:44:26 2013] Assessing source extent using major axis lower bound
[Thu May 23 00:44:26 2013] Source does appear to be extended
[Thu May 23 00:44:26 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 23 00:44:26 2013] Source is confused with source 49
[Thu May 23 00:44:55 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 23 00:44:55 2013] Initial guess for spatial extent in simple fitting = 14.70"
[Thu May 23 00:44:55 2013] source mask rpix=3.4, npix_max = 60, mask sum = 64, frac = 1.063
[Thu May 23 00:44:55 2013] Giving source the simple spatial ID 40 for pass 1, mean size = 14.70"
[Thu May 23 00:44:57 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_src40.ximg exists
[Thu May 23 00:44:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_src40.csv
[Thu May 23 00:44:57 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_src40_1.ximg exists
[Thu May 23 00:44:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_src40.csv
[Thu May 23 00:44:57 2013] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_src40_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_src40.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 May 23 00:44:58 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_tfrozen_src40.ximg exists
[Thu May 23 00:44:58 2013] fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_tfrozen_src40_1.ximg exists
[Thu May 23 00:44:58 2013] Fit fullrun_mos2_xmm0554750601_pi300-10000_cl_pass1_tfrozen_src40 appears to have run properly
[Thu May 23 00:45:44 2013] Spatial fit model total counts = 1571.010000, observed total counts = 1588.000000
[Thu May 23 00:45:44 2013] Offset between fit and detection position for source 46 = 1.382692 pixels
[Thu May 23 00:45:44 2013] Warning, changing simple spatial fit ID from 40 to 17
[Thu May 23 00:45:44 2013] 1517.914500 total counts/ 1503.590000 bgd. counts: snr = 0.369415
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 1.382692 pixels
  Position = (314.3, 274.0) = 17 45 30.57 -29 0 45.4
  Extent = 2.9 (1.9-9.1)", rotation angle = 0
  Source counts = 14.3 +/- 39.0
  Background counts = 1503.6
  Rate = 0.0004 +/- 0.001
  Deleting source due to low Poisson probability