[Sun Mar 11 21:03:01 2012] Detection parameters:
  Position = (142.2, 317.0) = 16 15 15.33 -52 9 45.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 443.1 +/- 30.3
  Background counts = 87.6
  Rate = 0.01 +/- 0.0007

[Sun Mar 11 21:03:16 2012] Off-axis axis estimate = 11.41'
[Sun Mar 11 21:11:19 2012] Using EEF radius (= 12.13 ")to estimate initial spatial extent for simple fitting
[Sun Mar 11 21:11:19 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Mar 11 21:11:19 2012] Initial guess for spatial extent in simple fitting = 12.13"
[Sun Mar 11 21:11:19 2012] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.832
[Sun Mar 11 21:11:19 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 12.13"
[Mon Mar 12 06:25:13 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src1.ximg exists
[Mon Mar 12 06:25:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src1.csv
[Mon Mar 12 06:25:13 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src1_1.ximg exists
[Mon Mar 12 06:25:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src1.csv
[Mon Mar 12 06:25:13 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_src1.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
[Mon Mar 12 06:25:16 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Mon Mar 12 06:25:16 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Mon Mar 12 06:25:16 2012] Fit fullrun_pn_xmm0555660101_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Mon Mar 12 07:01:12 2012] Spatial fit model total counts = 2030.650000, observed total counts = 1886.000000
[Mon Mar 12 07:01:12 2012] Offset between fit and detection position for source 1 = 0.855240 pixels
[Mon Mar 12 07:01:12 2012] 1731.137000 total counts/ 1462.250000 bgd. counts: snr = 7.031678
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.855240 pixels
  Position = (141.3, 317.1) = 16 15 15.73 -52 9 45.0
  Extent = 14.2 (14.2-14.2)", rotation angle = 0
  Source counts = 268.9 +/- 41.6
  Background counts = 1462.2
  Rate = 0.009 +/- 0.001
[Mon Mar 12 07:01:13 2012] Vigneting correction estimate = 1.000000
[Mon Mar 12 07:01:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Mar 12 07:01:13 2012] Assessing source extent using major axis lower bound
[Mon Mar 12 07:01:13 2012] Source does appear to be extended
[Mon Mar 12 07:01:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Mar 12 07:01:14 2012] Source is confused with source 23
[Mon Mar 12 07:01:14 2012] Source is confused with source 25
[Mon Mar 12 07:01:14 2012] Source is confused with source 30
[Mon Mar 12 07:01:14 2012] Source is confused with source 31
[Mon Mar 12 07:01:14 2012] Source is confused with source 33
[Mon Mar 12 07:02:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Mar 12 07:02:05 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Mar 12 07:02:05 2012] Initial guess for spatial extent in simple fitting = 14.17"
[Mon Mar 12 07:02:05 2012] source mask rpix=3.3, npix_max = 56, mask sum = 56, frac = 0.992
[Mon Mar 12 07:02:05 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 14.17"
[Mon Mar 12 18:24:19 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass1_src1.ximg exists
[Mon Mar 12 18:24:19 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass1_src1_1.ximg exists
[Mon Mar 12 18:24:19 2012] Fit fullrun_pn_xmm0555660101_pi300-10000_cl_pass1_src1 appears to have run properly
[Mon Mar 12 18:24:22 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass1_tfrozen_src1.ximg exists
[Mon Mar 12 18:24:22 2012] fullrun_pn_xmm0555660101_pi300-10000_cl_pass1_tfrozen_src1_1.ximg exists
[Mon Mar 12 18:24:22 2012] Fit fullrun_pn_xmm0555660101_pi300-10000_cl_pass1_tfrozen_src1 appears to have run properly
[Mon Mar 12 19:02:03 2012] Spatial fit model total counts = 2476.580000, observed total counts = 2293.000000
[Mon Mar 12 19:02:03 2012] Offset between fit and detection position for source 1 = 1.032899 pixels
[Mon Mar 12 19:02:03 2012] 2158.556000 total counts/ 1876.000000 bgd. counts: snr = 6.523612
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.032899 pixels
  Position = (141.8, 316.2) = 16 15 15.53 -52 9 49.1
  Extent = 16.8 (16.8-16.8)", rotation angle = 0
  Source counts = 282.6 +/- 46.5
  Background counts = 1876.0
  Rate = 0.01 +/- 0.002
[Mon Mar 12 19:02:04 2012] Spatial fit model total counts = 1658.770000, observed total counts = 1578.000000
[Mon Mar 12 19:02:04 2012] Offset between fit and detection position for source 1 = 0.491877 pixels
[Mon Mar 12 19:02:04 2012] Warning, changing simple spatial fit ID from 1 to 29
[Mon Mar 12 19:02:04 2012] 1588.985300 total counts/ 1568.580000 bgd. counts: snr = 0.515216
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.491877 pixels
  Position = (141.9, 315.7) = 16 15 15.49 -52 9 51.2
  Extent = 3.5 (3.1-13.6)", rotation angle = 0
  Source counts = 20.4 +/- 39.9
  Background counts = 1568.6
  Rate = 0.0007 +/- 0.001
  Deleting source due to low Poisson probability