[Mon Oct 24 22:36:13 2011] Detection parameters:
  Position = (1030.5, 460.0) = 20 33 20.83 41 10 13.1
  Extent = 0.8" x 0.5", rotation angle = 173 degrees
  Source counts = 11.4 +/- 3.6
  Background counts = 1.6
  Rate = 0.0004 +/- 0.0001

[Mon Oct 24 22:36:16 2011] Off-axis axis estimate = 3.41'
[Mon Oct 24 22:37:55 2011] Using EEF radius (= 0.67 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 22:37:55 2011] Initial guess for spatial extent in simple fitting = 0.67"
[Mon Oct 24 22:37:55 2011] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.865
[Mon Oct 24 22:37:55 2011] Giving source the simple spatial ID 49 for pass 0, mean size = 0.67"
[Mon Oct 24 22:38:00 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass0_src49.ximg exists
[Mon Oct 24 22:38:00 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass0_src49_1.ximg exists
[Mon Oct 24 22:38:00 2011] Fit fullrun_ccd2_acisf10961_pi14-548_cl_pass0_src49 appears to have run properly
[Mon Oct 24 22:38:02 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass0_tfrozen_src49.ximg exists
[Mon Oct 24 22:38:02 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass0_tfrozen_src49_1.ximg exists
[Mon Oct 24 22:38:02 2011] Fit fullrun_ccd2_acisf10961_pi14-548_cl_pass0_tfrozen_src49 appears to have run properly
[Mon Oct 24 22:38:28 2011] Spatial fit model total counts = 17.999600, observed total counts = 18.000000
[Mon Oct 24 22:38:28 2011] Offset between fit and detection position for source 30 = 1.124769 pixels
[Mon Oct 24 22:38:28 2011] 17.602710 total counts/ 6.757110 bgd. counts: snr = 4.172277
Spatial fit parameters:
  Offset between fit and detection position for source 30 = 1.124769 pixels
  Position = (1031.5, 460.4) = 20 33 20.80 41 10 13.0
  Extent = 0.7 (0.4-1.0)", rotation angle = 0
  Source counts = 10.8 +/- 4.2
  Background counts = 6.8
  Rate = 0.0004 +/- 0.0001
[Mon Oct 24 22:38:28 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 22:38:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 22:38:28 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 22:38:28 2011] Source does appear to be extended
[Mon Oct 24 22:38:28 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 22:39:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 22:39:17 2011] Initial guess for spatial extent in simple fitting = 0.67"
[Mon Oct 24 22:39:17 2011] source mask rpix=1.4, npix_max = 13, mask sum = 9, frac = 0.653
[Mon Oct 24 22:39:17 2011] Giving source the simple spatial ID 49 for pass 1, mean size = 0.67"
[Mon Oct 24 22:39:22 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass1_src49.ximg exists
[Mon Oct 24 22:39:22 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass1_src49_1.ximg exists
[Mon Oct 24 22:39:22 2011] Fit fullrun_ccd2_acisf10961_pi14-548_cl_pass1_src49 appears to have run properly
[Mon Oct 24 22:39:24 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass1_tfrozen_src49.ximg exists
[Mon Oct 24 22:39:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10961_pi14-548_cl_pass1_tfrozen_src49.csv
[Mon Oct 24 22:39:24 2011] fullrun_ccd2_acisf10961_pi14-548_cl_pass1_tfrozen_src49_1.ximg exists
[Mon Oct 24 22:39:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10961_pi14-548_cl_pass1_tfrozen_src49.csv
[Mon Oct 24 22:39:24 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10961_pi14-548_cl_pass1_tfrozen_src49_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10961_pi14-548_cl_pass1_tfrozen_src49.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 22:39:50 2011] Warning, spatial fit 49 centroid is now closest to src. 29
[Mon Oct 24 22:39:50 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 22:39:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 22:39:50 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 22:39:50 2011] Source does appear to be extended
[Mon Oct 24 22:39:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 22:43:40 2011] Not overwriting source region fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_src.reg
[Mon Oct 24 22:43:40 2011] Extracting stamp from image fullrun_ccd2_acisf10961_pi14-548_cl_sm2.00.img.gz, (1001, 430) - (1062, 491)
[Mon Oct 24 22:43:40 2011] Writing fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30.gif
[Mon Oct 24 22:45:56 2011] ../../acisf10961/products/events/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_src.evt and ../../acisf10961/products/events/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_bgd.evt exist, delete to re-create
[Mon Oct 24 22:45:56 2011] Size of ../../acisf10961/products/events/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_src.evt.gz[events] = 12 counts
[Mon Oct 24 22:45:56 2011] Mean chipx,y = (480.33, 920.58)
[Mon Oct 24 22:45:56 2011] Mean tdetx,y = (3981.58, 3605.67)
[Mon Oct 24 22:45:56 2011] chipx,y range = (460.00-495.00, 904.00-936.00)
[Mon Oct 24 22:45:56 2011] Size of ../../acisf10961/products/events/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_bgd.evt.gz[events] = 19 counts
[Mon Oct 24 22:45:56 2011] ../../acisf10961/products/images/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_src.img and ../../acisf10961/products/images/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_bgd.img exist, delete to re-create
[Mon Oct 24 22:45:56 2011] ../../acisf10961/products/spectra/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_src.pi and ../../acisf10961/products/spectra/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_bgd.pi exist, delete to re-create
[Mon Oct 24 22:45:56 2011] Not generating rmf since there are only 10 counts
[Mon Oct 24 22:45:58 2011] ../../acisf10961/products/lightcurves/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_src.lc and ../../acisf10961/products/lightcurves/fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_bgd.lc exist, delete to re-create
[Mon Oct 24 22:47:05 2011] 185.81
[Mon Oct 24 22:52:05 2011] Updating aperture counts using extracted products
[Mon Oct 24 22:52:05 2011] Error reading totcts from fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30_src.pi.gz
[Mon Oct 24 22:52:06 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 22:52:06 2011] Using photon index=1.80, rate=0.000364, arf fullrun_ccd2_acisf10961_pi14-548_pass1_cl_src30.arf
[Mon Oct 24 22:52:06 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 22:52:06 2011] Updating source flux to 5.9e-15
[Mon Oct 24 22:52:25 2011] Source 30 has fewer than 100.000000 counts, skipping spectral fitting