[Sat Oct 15 11:00:54 2011] Detection parameters:
  Position = (893.7, 183.2) = 23 18 18.12 6 37 36.1
  Extent = 0.5" x 0.5", rotation angle = 148 degrees
  Source counts = 21.9 +/- 4.7
  Background counts = 0.1
  Rate = 0.004 +/- 0.001

[Sat Oct 15 11:00:55 2011] Off-axis axis estimate = 2.25'
[Sat Oct 15 11:01:29 2011] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 11:01:29 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Sat Oct 15 11:01:29 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.098
[Sat Oct 15 11:01:29 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 0.46"
[Sat Oct 15 11:01:29 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass0_src1.ximg exists
[Sat Oct 15 11:01:29 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass0_src1_1.ximg exists
[Sat Oct 15 11:01:29 2011] Fit fullrun_ccd0_acisf10264_pi14-548_cl_pass0_src1 appears to have run properly
[Sat Oct 15 11:01:29 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat Oct 15 11:01:29 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat Oct 15 11:01:29 2011] Fit fullrun_ccd0_acisf10264_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat Oct 15 11:01:36 2011] Spatial fit model total counts = 20.616100, observed total counts = 22.000000
[Sat Oct 15 11:01:36 2011] Offset between fit and detection position for source 6 = 0.706993 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.706993 pixels
  Position = (894.2, 183.7) = 23 18 18.12 6 37 36.1
  Extent = 0.5 (0.4-0.6)" x 0.3 (0.2-0.4)", rotation angle = 31
  Source counts = 20.6 +/- 4.5
  Background counts = 0.0
  Rate = 0.004 +/- 0.0009
[Sat Oct 15 11:01:36 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 11:01:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 11:01:36 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 11:01:36 2011] Source does appear to be extended
[Sat Oct 15 11:01:36 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.90
[Sat Oct 15 11:01:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 11:01:55 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Sat Oct 15 11:01:55 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.904
[Sat Oct 15 11:01:55 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 0.39"
[Sat Oct 15 11:01:55 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass1_src1.ximg exists
[Sat Oct 15 11:01:55 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass1_src1_1.ximg exists
[Sat Oct 15 11:01:55 2011] Fit fullrun_ccd0_acisf10264_pi14-548_cl_pass1_src1 appears to have run properly
[Sat Oct 15 11:01:55 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat Oct 15 11:01:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10264_pi14-548_cl_pass1_tfrozen_src1.csv
[Sat Oct 15 11:01:55 2011] fullrun_ccd0_acisf10264_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat Oct 15 11:01:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10264_pi14-548_cl_pass1_tfrozen_src1.csv
[Sat Oct 15 11:01:55 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10264_pi14-548_cl_pass1_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10264_pi14-548_cl_pass1_tfrozen_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
[Sat Oct 15 11:01:59 2011] Spatial fit model total counts = 21.006000, observed total counts = 23.000000
[Sat Oct 15 11:01:59 2011] Offset between fit and detection position for source 6 = 0.011453 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.011453 pixels
  Position = (894.2, 183.7) = 23 18 18.12 6 37 36.1
  Extent = 0.4 (0.3-0.6)" x 0.3 (0.2-0.4)", rotation angle = 27 (359-65) degrees
  Source counts = 21.2 +/- 4.6
  Background counts = 0.0
  Rate = 0.004 +/- 0.0009
[Sat Oct 15 11:01:59 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 11:01:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 11:01:59 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 11:01:59 2011] Source does appear to be extended
[Sat Oct 15 11:01:59 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.86
[Sat Oct 15 11:02:15 2011] Not overwriting source region fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_src.reg
[Sat Oct 15 11:02:15 2011] Extracting stamp from image fullrun_ccd0_acisf10264_pi14-548_cl_sm2.00.img.gz, (874, 163) - (914, 204)
[Sat Oct 15 11:02:15 2011] Writing fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6.gif
[Sat Oct 15 11:02:28 2011] ../../acisf10264/products/events/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_src.evt and ../../acisf10264/products/events/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Sat Oct 15 11:02:28 2011] Size of ../../acisf10264/products/events/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_src.evt.gz[events] = 22 counts
[Sat Oct 15 11:02:28 2011] Mean chipx,y = (916.64, 859.09)
[Sat Oct 15 11:02:28 2011] Mean tdetx,y = (3920.09, 4215.36)
[Sat Oct 15 11:02:28 2011] chipx,y range = (901.00-930.00, 843.00-876.00)
[Sat Oct 15 11:02:28 2011] Size of ../../acisf10264/products/events/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 2 counts
[Sat Oct 15 11:02:28 2011] ../../acisf10264/products/images/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_src.img and ../../acisf10264/products/images/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Sat Oct 15 11:02:28 2011] ../../acisf10264/products/spectra/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_src.pi and ../../acisf10264/products/spectra/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Sat Oct 15 11:02:28 2011] Not generating rmf since there are only 21 counts
[Sat Oct 15 11:02:31 2011] ../../acisf10264/products/lightcurves/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_src.lc and ../../acisf10264/products/lightcurves/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Sat Oct 15 11:02:32 2011] 177.182
[Sat Oct 15 11:03:09 2011] Updating aperture counts using extracted products
[Sat Oct 15 11:03:10 2011] Error reading totcts from fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_src.pi.gz
[Sat Oct 15 11:03:10 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 11:03:10 2011] Using photon index=1.80, rate=0.00435, arf fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6.arf
[Sat Oct 15 11:03:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 11:03:10 2011] Updating source flux to 5.6e-14
[Sat Oct 15 11:03:11 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct 15 11:03:12 2011] acisf10264/analysis//spectral/fullrun_ccd0_acisf10264_pi14-548_pass1_cl_src6_pl.csv not found, spectral fit skipped or did not complete