[Sun Sep 25 16:39:44 2011] Detection parameters:
  Position = (962.6, 1116.1) = 17 41 0.14 -53 42 6.9
  Extent = 0.7" x 0.5", rotation angle = 161 degrees
  Source counts = 28.3 +/- 5.7
  Background counts = 4.7
  Rate = 0.0002 +/- 4e-05

[Sun Sep 25 16:39:46 2011] Off-axis axis estimate = 2.49'
[Sun Sep 25 16:41:50 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:41:50 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Sun Sep 25 16:41:50 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.002
[Sun Sep 25 16:41:50 2011] Giving source the simple spatial ID 29 for pass 0, mean size = 0.49"
[Sun Sep 25 16:41:53 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src29.ximg exists
[Sun Sep 25 16:41:53 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src29_1.ximg exists
[Sun Sep 25 16:41:53 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src29 appears to have run properly
[Sun Sep 25 16:41:54 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src29.ximg exists
[Sun Sep 25 16:41:54 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists
[Sun Sep 25 16:41:54 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src29 appears to have run properly
[Sun Sep 25 16:42:16 2011] Spatial fit model total counts = 53.999500, observed total counts = 54.000000
[Sun Sep 25 16:42:16 2011] Offset between fit and detection position for source 21 = 0.826866 pixels
[Sun Sep 25 16:42:16 2011] 54.549500 total counts/ 29.882200 bgd. counts: snr = 4.512480
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.826866 pixels
  Position = (962.8, 1116.9) = 17 41 0.15 -53 42 6.7
  Extent = 0.6 (0.4-0.8)", rotation angle = 0
  Source counts = 24.7 +/- 7.4
  Background counts = 29.9
  Rate = 0.0002 +/- 5e-05
[Sun Sep 25 16:42:16 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:42:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:42:16 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:42:16 2011] Source does appear to be extended
[Sun Sep 25 16:42:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:42:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:42:55 2011] Initial guess for spatial extent in simple fitting = 0.62"
[Sun Sep 25 16:42:55 2011] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.292
[Sun Sep 25 16:42:55 2011] Giving source the simple spatial ID 29 for pass 1, mean size = 0.62"
[Sun Sep 25 16:42:56 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_src29.ximg exists
[Sun Sep 25 16:42:56 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_src29_1.ximg exists
[Sun Sep 25 16:42:56 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass1_src29 appears to have run properly
[Sun Sep 25 16:42:57 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src29.ximg exists
[Sun Sep 25 16:42:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src29.csv
[Sun Sep 25 16:42:57 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src29_1.ximg exists
[Sun Sep 25 16:42:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src29.csv
[Sun Sep 25 16:42:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src29_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf07460_pi14-548_cl_pass1_tfrozen_src29.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 Sep 25 16:43:19 2011] Spatial fit model total counts = 51.898100, observed total counts = 52.000000
[Sun Sep 25 16:43:19 2011] Offset between fit and detection position for source 21 = 0.117877 pixels
[Sun Sep 25 16:43:19 2011] 52.560300 total counts/ 24.789100 bgd. counts: snr = 5.577817
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.117877 pixels
  Position = (962.9, 1116.9) = 17 41 0.15 -53 42 6.8
  Extent = 0.8" x 0.7", rotation angle = 356
  Source counts = 27.8 +/- 7.2
  Background counts = 24.8
  Rate = 0.0002 +/- 5e-05
[Sun Sep 25 16:43:19 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:43:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:43:19 2011] Assessing source extent using major
[Sun Sep 25 16:43:19 2011] Source does appear to be extended
[Sun Sep 25 16:43:19 2011] Computing asymmetry using major and minor axis, asym = 1.11
[Sun Sep 25 16:45:04 2011] Not overwriting source region fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_src.reg
[Sun Sep 25 16:45:04 2011] Extracting stamp from image fullrun_ccd6_acisf07460_pi14-548_cl_sm2.00.img.gz, (925, 1079) - (1000, 1154)
[Sun Sep 25 16:45:04 2011] Writing fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21.gif
[Sun Sep 25 16:46:30 2011] ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_src.evt and ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Sun Sep 25 16:46:30 2011] Size of ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_src.evt.gz[events] = 41 counts
[Sun Sep 25 16:46:30 2011] Mean chipx,y = (943.51, 420.00)
[Sun Sep 25 16:46:30 2011] Mean tdetx,y = (3818.51, 2122.00)
[Sun Sep 25 16:46:30 2011] chipx,y range = (928.00-962.00, 403.00-442.00)
[Sun Sep 25 16:46:31 2011] Size of ../../acisf07460/products/events/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 107 counts
[Sun Sep 25 16:46:31 2011] ../../acisf07460/products/images/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_src.img and ../../acisf07460/products/images/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Sun Sep 25 16:46:31 2011] ../../acisf07460/products/spectra/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_src.pi and ../../acisf07460/products/spectra/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Sun Sep 25 16:46:31 2011] Not generating rmf since there are only 27 counts
[Sun Sep 25 16:46:34 2011] ../../acisf07460/products/lightcurves/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_src.lc and ../../acisf07460/products/lightcurves/fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Sun Sep 25 16:47:29 2011] 207.479
[Sun Sep 25 16:51:12 2011] Updating aperture counts using extracted products
[Sun Sep 25 16:51:12 2011] Error reading totcts from fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21_src.pi.gz
[Sun Sep 25 16:51:13 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 16:51:13 2011] Using photon index=1.80, rate=0.000188, arf fullrun_ccd6_acisf07460_pi14-548_pass1_cl_src21.arf
[Sun Sep 25 16:51:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 16:51:13 2011] Updating source flux to 2e-15
[Sun Sep 25 16:52:05 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting