[Mon Oct 24 17:08:01 2011] Detection parameters:
  Position = (853.0, 202.2) = 17 56 53.16 66 42 57.2
  Extent = 0.7" x 0.5", rotation angle = 137 degrees
  Source counts = 15.7 +/- 4.0
  Background counts = 0.3
  Rate = 0.001 +/- 0.0003

[Mon Oct 24 17:08:02 2011] Off-axis axis estimate = 2.81'
[Mon Oct 24 17:08:41 2011] Using EEF radius (= 0.54 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 17:08:41 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Mon Oct 24 17:08:41 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.165
[Mon Oct 24 17:08:41 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.54"
[Mon Oct 24 17:08:41 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass0_src2.ximg exists
[Mon Oct 24 17:08:41 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass0_src2_1.ximg exists
[Mon Oct 24 17:08:41 2011] Fit fullrun_ccd0_acisf13244_pi14-548_cl_pass0_src2 appears to have run properly
[Mon Oct 24 17:08:41 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Mon Oct 24 17:08:41 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Mon Oct 24 17:08:41 2011] Fit fullrun_ccd0_acisf13244_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Mon Oct 24 17:08:49 2011] Spatial fit model total counts = 15.310500, observed total counts = 16.000000
[Mon Oct 24 17:08:49 2011] Offset between fit and detection position for source 2 = 0.741784 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.741784 pixels
  Position = (853.7, 202.6) = 17 56 53.14 66 42 57.1
  Extent = 0.7 (0.6-0.9)", rotation angle = 0
  Source counts = 15.3 +/- 3.9
  Background counts = 0.0
  Rate = 0.001 +/- 0.0003
[Mon Oct 24 17:08:49 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 17:08:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 17:08:49 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 17:08:49 2011] Source does appear to be extended
[Mon Oct 24 17:08:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 17:09:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 17:09:07 2011] Initial guess for spatial extent in simple fitting = 0.69"
[Mon Oct 24 17:09:07 2011] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.837
[Mon Oct 24 17:09:07 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.69"
[Mon Oct 24 17:09:07 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass1_src2.ximg exists
[Mon Oct 24 17:09:07 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass1_src2_1.ximg exists
[Mon Oct 24 17:09:07 2011] Fit fullrun_ccd0_acisf13244_pi14-548_cl_pass1_src2 appears to have run properly
[Mon Oct 24 17:09:07 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Mon Oct 24 17:09:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13244_pi14-548_cl_pass1_tfrozen_src2.csv
[Mon Oct 24 17:09:07 2011] fullrun_ccd0_acisf13244_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Mon Oct 24 17:09:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13244_pi14-548_cl_pass1_tfrozen_src2.csv
[Mon Oct 24 17:09:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13244_pi14-548_cl_pass1_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13244_pi14-548_cl_pass1_tfrozen_src2.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 Oct 24 17:09:15 2011] Spatial fit model total counts = 14.843300, observed total counts = 16.000000
[Mon Oct 24 17:09:15 2011] Offset between fit and detection position for source 2 = 0.046769 pixels
[Mon Oct 24 17:09:15 2011] 14.941300 total counts/ 0.000000 bgd. counts: snr = 62495552807408.554688
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.046769 pixels
  Position = (853.7, 202.6) = 17 56 53.14 66 42 57.1
  Extent = 0.7 (0.6-0.9)", rotation angle = 0
  Source counts = 14.9 +/- 3.9
  Background counts = 0.0
  Rate = 0.001 +/- 0.0003
[Mon Oct 24 17:09:15 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 17:09:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 17:09:15 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 17:09:15 2011] Source does appear to be extended
[Mon Oct 24 17:09:15 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 17:09:32 2011] Not overwriting source region fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_src.reg
[Mon Oct 24 17:09:32 2011] Extracting stamp from image fullrun_ccd0_acisf13244_pi14-548_cl_sm2.00.img.gz, (822, 171) - (885, 234)
[Mon Oct 24 17:09:32 2011] Writing fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2.gif
[Mon Oct 24 17:10:04 2011] ../../acisf13244/products/events/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_src.evt and ../../acisf13244/products/events/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Mon Oct 24 17:10:04 2011] Size of ../../acisf13244/products/events/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_src.evt.gz[events] = 16 counts
[Mon Oct 24 17:10:04 2011] Mean chipx,y = (847.19, 849.06)
[Mon Oct 24 17:10:04 2011] Mean tdetx,y = (3910.06, 4284.81)
[Mon Oct 24 17:10:04 2011] chipx,y range = (829.00-862.00, 826.00-859.00)
[Mon Oct 24 17:10:04 2011] Size of ../../acisf13244/products/events/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 2 counts
[Mon Oct 24 17:10:04 2011] ../../acisf13244/products/images/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_src.img and ../../acisf13244/products/images/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Mon Oct 24 17:10:04 2011] Not generating rmf since there are only 14 counts
[Mon Oct 24 17:10:04 2011] arf not found, will run specextract
[Mon Oct 24 17:10:29 2011] ../../acisf13244/products/spectra/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2.warf not found
[Mon Oct 24 17:10:29 2011] ../../acisf13244/products/spectra/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2.wrmf not found
[Mon Oct 24 17:10:29 2011] Removal of ../../acisf13244/products/spectra/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2.soff failed
[Mon Oct 24 17:10:35 2011] ../../acisf13244/products/lightcurves/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_src.lc and ../../acisf13244/products/lightcurves/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Mon Oct 24 17:12:57 2011] Spectrum 2 has only 15 counts, deleting rmf
[Mon Oct 24 17:12:57 2011] 197.665
[Mon Oct 24 17:31:59 2011] Updating aperture counts using extracted products
[Mon Oct 24 17:31:59 2011] Error reading totcts from fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_src.pi.gz
[Mon Oct 24 17:31:59 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 17:31:59 2011] Using photon index=1.80, rate=0.00101, arf fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2.arf
[Mon Oct 24 17:31:59 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 17:31:59 2011] Updating source flux to 1.2e-14
[Mon Oct 24 17:32:02 2011] Source 2 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Oct 24 17:32:03 2011] acisf13244/analysis//spectral/fullrun_ccd0_acisf13244_pi14-548_pass1_cl_src2_pl.csv not found, spectral fit skipped or did not complete