[Sun Oct 30 07:13:02 2011] Detection parameters:
  Position = (282.7, 986.2) = 9 55 38.03 18 5 55.4
  Extent = 1.0" x 0.6", rotation angle = 143 degrees
  Source counts = 17.1 +/- 4.4
  Background counts = 1.9
  Rate = 0.0003 +/- 8e-05

[Sun Oct 30 07:13:02 2011] Off-axis axis estimate = 2.97'
[Sun Oct 30 07:14:06 2011] Using EEF radius (= 0.57 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 07:14:06 2011] Initial guess for spatial extent in simple fitting = 0.57"
[Sun Oct 30 07:14:06 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.811
[Sun Oct 30 07:14:06 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 0.57"
[Sun Oct 30 07:14:09 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass0_src9.ximg exists
[Sun Oct 30 07:14:09 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass0_src9_1.ximg exists
[Sun Oct 30 07:14:09 2011] Fit fullrun_ccd6_acisf10910_pi14-548_cl_pass0_src9 appears to have run properly
[Sun Oct 30 07:14:09 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Sun Oct 30 07:14:09 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Sun Oct 30 07:14:09 2011] Fit fullrun_ccd6_acisf10910_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly
[Sun Oct 30 07:14:18 2011] Spatial fit model total counts = 22.863700, observed total counts = 24.000000
[Sun Oct 30 07:14:18 2011] Offset between fit and detection position for source 18 = 0.778777 pixels
[Sun Oct 30 07:14:18 2011] 21.649510 total counts/ 4.351010 bgd. counts: snr = 8.293033
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.778777 pixels
  Position = (283.4, 986.7) = 9 55 38.02 18 5 55.3
  Extent = 1.1 (0.7-1.5)", rotation angle = 0
  Source counts = 17.3 +/- 4.7
  Background counts = 4.4
  Rate = 0.0003 +/- 9e-05
[Sun Oct 30 07:14:18 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 07:14:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 07:14:18 2011] Assessing source extent using major axis lower bound
[Sun Oct 30 07:14:18 2011] Source does appear to be extended
[Sun Oct 30 07:14:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 30 07:14:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 30 07:14:39 2011] Initial guess for spatial extent in simple fitting = 1.06"
[Sun Oct 30 07:14:39 2011] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.889
[Sun Oct 30 07:14:39 2011] Giving source the simple spatial ID 9 for pass 1, mean size = 1.06"
[Sun Oct 30 07:14:39 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass1_src9.ximg exists
[Sun Oct 30 07:14:39 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass1_src9_1.ximg exists
[Sun Oct 30 07:14:39 2011] Fit fullrun_ccd6_acisf10910_pi14-548_cl_pass1_src9 appears to have run properly
[Sun Oct 30 07:14:40 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass1_tfrozen_src9.ximg exists
[Sun Oct 30 07:14:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10910_pi14-548_cl_pass1_tfrozen_src9.csv
[Sun Oct 30 07:14:40 2011] fullrun_ccd6_acisf10910_pi14-548_cl_pass1_tfrozen_src9_1.ximg exists
[Sun Oct 30 07:14:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10910_pi14-548_cl_pass1_tfrozen_src9.csv
[Sun Oct 30 07:14:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf10910_pi14-548_cl_pass1_tfrozen_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10910_pi14-548_cl_pass1_tfrozen_src9.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 Oct 30 07:14:48 2011] Spatial fit model total counts = 20.996500, observed total counts = 23.000000
[Sun Oct 30 07:14:48 2011] Offset between fit and detection position for source 18 = 0.112524 pixels
[Sun Oct 30 07:14:48 2011] 19.718780 total counts/ 2.723580 bgd. counts: snr = 10.298079
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.112524 pixels
  Position = (283.4, 986.7) = 9 55 38.02 18 5 55.4
  Extent = 1.1 (0.8-1.7)", rotation angle = 0
  Source counts = 17.0 +/- 4.4
  Background counts = 2.7
  Rate = 0.0003 +/- 9e-05
[Sun Oct 30 07:14:48 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 07:14:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 07:14:48 2011] Assessing source extent using major axis lower bound
[Sun Oct 30 07:14:48 2011] Source does appear to be extended
[Sun Oct 30 07:14:48 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 30 07:19:23 2011] Not overwriting source region fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_src.reg
[Sun Oct 30 07:19:23 2011] Extracting stamp from image fullrun_ccd6_acisf10910_pi14-548_cl_sm2.00.img.gz, (234, 938) - (333, 1036)
[Sun Oct 30 07:19:23 2011] Writing fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18.gif
[Sun Oct 30 07:22:43 2011] ../../acisf10910/products/events/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_src.evt and ../../acisf10910/products/events/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sun Oct 30 07:22:43 2011] Size of ../../acisf10910/products/events/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_src.evt.gz[events] = 25 counts
[Sun Oct 30 07:22:43 2011] Mean chipx,y = (949.96, 266.96)
[Sun Oct 30 07:22:43 2011] Mean tdetx,y = (3824.96, 1968.96)
[Sun Oct 30 07:22:43 2011] chipx,y range = (930.00-974.00, 244.00-287.00)
[Sun Oct 30 07:22:43 2011] Size of ../../acisf10910/products/events/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 49 counts
[Sun Oct 30 07:22:43 2011] ../../acisf10910/products/images/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_src.img and ../../acisf10910/products/images/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sun Oct 30 07:22:43 2011] Not generating rmf since there are only 16 counts
[Sun Oct 30 07:22:43 2011] arf not found, will run specextract
[Sun Oct 30 07:23:04 2011] ../../acisf10910/products/spectra/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18.warf not found
[Sun Oct 30 07:23:04 2011] ../../acisf10910/products/spectra/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18.wrmf not found
[Sun Oct 30 07:23:04 2011] Removal of ../../acisf10910/products/spectra/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18.soff failed
[Sun Oct 30 07:23:09 2011] ../../acisf10910/products/lightcurves/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_src.lc and ../../acisf10910/products/lightcurves/fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sun Oct 30 07:28:45 2011] Spectrum 18 has only 17 counts, deleting rmf
[Sun Oct 30 07:28:45 2011] 204.16
[Sun Oct 30 07:34:45 2011] Updating aperture counts using extracted products
[Sun Oct 30 07:34:45 2011] Error reading totcts from fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18_src.pi.gz
[Sun Oct 30 07:34:45 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 30 07:34:45 2011] Using photon index=1.80, rate=0.00033, arf fullrun_ccd6_acisf10910_pi14-548_pass1_cl_src18.arf
[Sun Oct 30 07:34:45 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 30 07:34:45 2011] Updating source flux to 3.6e-15
[Sun Oct 30 07:34:56 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting