[Sun Oct 16 22:09:09 2011] Detection parameters:
  Position = (860.8, 397.9) = 10 17 21.33 39 6 2.0
  Extent = 0.9" x 0.5", rotation angle = 47 degrees
  Source counts = 20.8 +/- 4.7
  Background counts = 1.2
  Rate = 0.0006 +/- 0.0001

[Sun Oct 16 22:09:10 2011] Off-axis axis estimate = 3.47'
[Sun Oct 16 22:10:10 2011] Using EEF radius (= 0.68 ")to estimate initial spatial extent for simple fitting
[Sun Oct 16 22:10:10 2011] Initial guess for spatial extent in simple fitting = 0.68"
[Sun Oct 16 22:10:10 2011] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.120
[Sun Oct 16 22:10:10 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.68"
[Sun Oct 16 22:10:10 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass0_src4.ximg exists
[Sun Oct 16 22:10:10 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf00903_pi14-548_cl_pass0_src4.csv
[Sun Oct 16 22:10:10 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass0_src4_1.ximg exists
[Sun Oct 16 22:10:10 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf00903_pi14-548_cl_pass0_src4.csv
[Sun Oct 16 22:10:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf00903_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf00903_pi14-548_cl_pass0_src4.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 16 22:10:10 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sun Oct 16 22:10:10 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Oct 16 22:10:10 2011] Fit fullrun_ccd6_acisf00903_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Oct 16 22:10:19 2011] Spatial fit model total counts = 21.328400, observed total counts = 23.000000
[Sun Oct 16 22:10:19 2011] Offset between fit and detection position for source 3 = 1.365922 pixels
[Sun Oct 16 22:10:19 2011] 20.336400 total counts/ 0.000000 bgd. counts: snr = 776578121410870.500000
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.365922 pixels
  Position = (861.7, 398.9) = 10 17 21.32 39 6 2.3
  Extent = 0.8 (0.6-1.0)", rotation angle = 0
  Source counts = 20.3 +/- 4.5
  Background counts = 0.0
  Rate = 0.0006 +/- 0.0001
[Sun Oct 16 22:10:19 2011] Vigneting correction estimate = 1.000000
[Sun Oct 16 22:10:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 16 22:10:19 2011] Assessing source extent using major axis lower bound
[Sun Oct 16 22:10:19 2011] Source does appear to be extended
[Sun Oct 16 22:10:19 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 16 22:10:42 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 16 22:10:42 2011] Initial guess for spatial extent in simple fitting = 0.83"
[Sun Oct 16 22:10:42 2011] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.838
[Sun Oct 16 22:10:42 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.83"
[Sun Oct 16 22:10:42 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass1_src4.ximg exists
[Sun Oct 16 22:10:42 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass1_src4_1.ximg exists
[Sun Oct 16 22:10:42 2011] Fit fullrun_ccd6_acisf00903_pi14-548_cl_pass1_src4 appears to have run properly
[Sun Oct 16 22:10:42 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sun Oct 16 22:10:42 2011] fullrun_ccd6_acisf00903_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Oct 16 22:10:42 2011] Fit fullrun_ccd6_acisf00903_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Oct 16 22:10:49 2011] Spatial fit model total counts = 21.114300, observed total counts = 23.000000
[Sun Oct 16 22:10:49 2011] Offset between fit and detection position for source 3 = 0.039465 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.039465 pixels
  Position = (861.7, 398.9) = 10 17 21.32 39 6 2.3
  Extent = 0.8 (0.6-1.0)", rotation angle = 0
  Source counts = 20.0 +/- 4.5
  Background counts = 0.0
  Rate = 0.0006 +/- 0.0001
[Sun Oct 16 22:10:49 2011] Vigneting correction estimate = 1.000000
[Sun Oct 16 22:10:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 16 22:10:49 2011] Assessing source extent using major axis lower bound
[Sun Oct 16 22:10:49 2011] Source does appear to be extended
[Sun Oct 16 22:10:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 16 22:11:50 2011] Not overwriting source region fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_src.reg
[Sun Oct 16 22:11:50 2011] Extracting stamp from image fullrun_ccd6_acisf00903_pi14-548_cl_sm2.00.img.gz, (826, 363) - (898, 435)
[Sun Oct 16 22:11:50 2011] Writing fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3.gif
[Sun Oct 16 22:12:02 2011] ../../acisf00903/products/events/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_src.evt and ../../acisf00903/products/events/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Sun Oct 16 22:12:03 2011] Size of ../../acisf00903/products/events/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_src.evt.gz[events] = 22 counts
[Sun Oct 16 22:12:03 2011] Mean chipx,y = (841.36, 599.64)
[Sun Oct 16 22:12:03 2011] Mean tdetx,y = (3716.36, 2301.64)
[Sun Oct 16 22:12:03 2011] chipx,y range = (827.00-860.00, 580.00-615.00)
[Sun Oct 16 22:12:03 2011] Size of ../../acisf00903/products/events/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 16 counts
[Sun Oct 16 22:12:03 2011] ../../acisf00903/products/images/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_src.img and ../../acisf00903/products/images/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Sun Oct 16 22:12:03 2011] ../../acisf00903/products/spectra/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_src.pi and ../../acisf00903/products/spectra/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Sun Oct 16 22:12:03 2011] Not generating rmf since there are only 20 counts
[Sun Oct 16 22:12:06 2011] ../../acisf00903/products/lightcurves/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_src.lc and ../../acisf00903/products/lightcurves/fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Sun Oct 16 22:12:54 2011] 208.746
[Sun Oct 16 22:14:40 2011] Updating aperture counts using extracted products
[Sun Oct 16 22:14:40 2011] Error reading totcts from fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3_src.pi.gz
[Sun Oct 16 22:14:40 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 16 22:14:40 2011] Using photon index=1.80, rate=0.000551, arf fullrun_ccd6_acisf00903_pi14-548_pass1_cl_src3.arf
[Sun Oct 16 22:14:40 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 16 22:14:40 2011] Updating source flux to 5.2e-15
[Sun Oct 16 22:14:56 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting