[Tue Apr 10 19:57:22 2012] Detection parameters:
  Position = (492.5, 279.0) = 9 17 16.00 41 56 38.6
  Extent = 0.7" x 0.5", rotation angle = 99 degrees
  Source counts = 19.6 +/- 4.6
  Background counts = 1.4
  Rate = 0.0004 +/- 8e-05

[Tue Apr 10 19:57:25 2012] Off-axis axis estimate = 2.20'
[Tue Apr 10 19:58:13 2012] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 19:58:13 2012] Initial guess for spatial extent in simple fitting = 0.45"
[Tue Apr 10 19:58:13 2012] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.746
[Tue Apr 10 19:58:13 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 0.45"
[Tue Apr 10 19:58:14 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass0_src12.ximg exists
[Tue Apr 10 19:58:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf06729_pi14-548_cl_pass0_src12.csv
[Tue Apr 10 19:58:14 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass0_src12_1.ximg exists
[Tue Apr 10 19:58:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf06729_pi14-548_cl_pass0_src12.csv
[Tue Apr 10 19:58:14 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf06729_pi14-548_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf06729_pi14-548_cl_pass0_src12.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
[Tue Apr 10 19:58:15 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Tue Apr 10 19:58:15 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Tue Apr 10 19:58:15 2012] Fit fullrun_ccd6_acisf06729_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Tue Apr 10 19:58:24 2012] Spatial fit model total counts = 21.844200, observed total counts = 22.000000
[Tue Apr 10 19:58:24 2012] Offset between fit and detection position for source 6 = 0.843741 pixels
[Tue Apr 10 19:58:24 2012] 21.685170 total counts/ 2.142370 bgd. counts: snr = 13.351792
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.843741 pixels
  Position = (492.9, 279.7) = 9 17 16.00 41 56 38.7
  Extent = 0.6 (0.5-0.9)", rotation angle = 0
  Source counts = 19.5 +/- 4.7
  Background counts = 2.1
  Rate = 0.0004 +/- 9e-05
[Tue Apr 10 19:58:24 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 19:58:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 19:58:24 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 19:58:24 2012] Source does appear to be extended
[Tue Apr 10 19:58:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 19:58:44 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 19:58:44 2012] Initial guess for spatial extent in simple fitting = 0.65"
[Tue Apr 10 19:58:44 2012] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.209
[Tue Apr 10 19:58:44 2012] Giving source the simple spatial ID 12 for pass 1, mean size = 0.65"
[Tue Apr 10 19:58:44 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass1_src12.ximg exists
[Tue Apr 10 19:58:44 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass1_src12_1.ximg exists
[Tue Apr 10 19:58:44 2012] Fit fullrun_ccd6_acisf06729_pi14-548_cl_pass1_src12 appears to have run properly
[Tue Apr 10 19:58:45 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Tue Apr 10 19:58:45 2012] fullrun_ccd6_acisf06729_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Tue Apr 10 19:58:45 2012] Fit fullrun_ccd6_acisf06729_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Tue Apr 10 19:58:53 2012] Spatial fit model total counts = 21.257000, observed total counts = 22.000000
[Tue Apr 10 19:58:53 2012] Offset between fit and detection position for source 6 = 0.254433 pixels
[Tue Apr 10 19:58:53 2012] 21.237872 total counts/ 0.724972 bgd. counts: snr = 24.091645
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.254433 pixels
  Position = (492.9, 279.5) = 9 17 16.00 41 56 38.6
  Extent = 0.9 (0.7-1.3)" x 0.5 (0.4-0.8)", rotation angle = 82 (48-101) degrees
  Source counts = 20.5 +/- 4.6
  Background counts = 0.7
  Rate = 0.0004 +/- 8e-05
[Tue Apr 10 19:58:53 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 19:58:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 19:58:53 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 19:58:53 2012] Source does appear to be extended
[Tue Apr 10 19:58:53 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.90
[Tue Apr 10 19:59:41 2012] Not overwriting source region fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_src.reg
[Tue Apr 10 19:59:41 2012] Extracting stamp from image fullrun_ccd6_acisf06729_pi14-548_cl_sm2.00.img.gz, (451, 238) - (535, 321)
[Tue Apr 10 19:59:41 2012] Writing fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6.gif
[Tue Apr 10 20:00:15 2012] ../../acisf06729/products/events/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_src.evt and ../../acisf06729/products/events/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Tue Apr 10 20:00:15 2012] Size of ../../acisf06729/products/events/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_src.evt.gz[events] = 21 counts
[Tue Apr 10 20:00:15 2012] Mean chipx,y = (975.14, 509.14)
[Tue Apr 10 20:00:15 2012] Mean tdetx,y = (3850.14, 2211.14)
[Tue Apr 10 20:00:15 2012] chipx,y range = (961.00-985.00, 485.00-523.00)
[Tue Apr 10 20:00:15 2012] Size of ../../acisf06729/products/events/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 29 counts
[Tue Apr 10 20:00:15 2012] ../../acisf06729/products/images/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_src.img and ../../acisf06729/products/images/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Tue Apr 10 20:00:15 2012] ../../acisf06729/products/spectra/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_src.pi and ../../acisf06729/products/spectra/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Tue Apr 10 20:00:15 2012] Not generating rmf since there are only 20 counts
[Tue Apr 10 20:00:18 2012] ../../acisf06729/products/lightcurves/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_src.lc and ../../acisf06729/products/lightcurves/fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Tue Apr 10 20:01:12 2012] 209.196
[Tue Apr 10 20:03:03 2012] Updating aperture counts using extracted products
[Tue Apr 10 20:03:03 2012] Error reading totcts from fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6_src.pi.gz
[Tue Apr 10 20:03:03 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 20:03:03 2012] Using photon index=1.80, rate=0.000377, arf fullrun_ccd6_acisf06729_pi14-548_pass1_cl_src6.arf
[Tue Apr 10 20:03:03 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 10 20:03:03 2012] Updating source flux to 4e-15
[Tue Apr 10 20:03:12 2012] Source 6 has fewer than 100.000000 counts, skipping spectral fitting