[Thu Oct 20 00:48:19 2011] Detection parameters:
  Position = (333.5, 357.5) = 12 29 5.18 2 3 17.3
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 134.0 +/- 12.3
  Background counts = 18.0
  Rate = 0.004 +/- 0.0003

[Thu Oct 20 00:48:20 2011] Off-axis axis estimate = 1.10'
[Thu Oct 20 00:48:43 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 00:48:43 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Thu Oct 20 00:48:43 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.388
[Thu Oct 20 00:48:43 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 0.38"
[Thu Oct 20 00:48:44 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass0_src15.ximg exists
[Thu Oct 20 00:48:44 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass0_src15_1.ximg exists
[Thu Oct 20 00:48:44 2011] Fit fullrun_ccd7_acisf04879_pi14-548_cl_pass0_src15 appears to have run properly
[Thu Oct 20 00:48:45 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Thu Oct 20 00:48:45 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Thu Oct 20 00:48:45 2011] Fit fullrun_ccd7_acisf04879_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Thu Oct 20 00:48:51 2011] Spatial fit model total counts = 1286.350000, observed total counts = 1241.000000
[Thu Oct 20 00:48:51 2011] Offset between fit and detection position for source 15 = 0.281822 pixels
[Thu Oct 20 00:48:51 2011] 1224.121000 total counts/ 247.872000 bgd. counts: snr = 62.007878
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.281822 pixels
  Position = (333.3, 357.7) = 12 29 5.20 2 3 17.2
  Extent = 1.5" x 0.4", rotation angle = 160
  Source counts = 976.2 +/- 35.0
  Background counts = 247.9
  Rate = 0.03 +/- 0.001
[Thu Oct 20 00:48:51 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 00:48:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 00:48:51 2011] Assessing source extent using major
[Thu Oct 20 00:48:51 2011] Source does appear to be extended
[Thu Oct 20 00:48:51 2011] Computing asymmetry using major and minor axis, asym = 3.89
[Thu Oct 20 00:48:51 2011] Source is asymmetric
[Thu Oct 20 00:48:51 2011] Source is confused with source 14
[Thu Oct 20 00:48:57 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 20 00:48:57 2011] Initial guess for spatial extent in simple fitting = 0.94"
[Thu Oct 20 00:48:57 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.071
[Thu Oct 20 00:48:57 2011] Giving source the simple spatial ID 15 for pass 1, mean size = 0.94"
[Thu Oct 20 00:48:58 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass1_src15.ximg exists
[Thu Oct 20 00:48:58 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass1_src15_1.ximg exists
[Thu Oct 20 00:48:58 2011] Fit fullrun_ccd7_acisf04879_pi14-548_cl_pass1_src15 appears to have run properly
[Thu Oct 20 00:48:59 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Thu Oct 20 00:48:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04879_pi14-548_cl_pass1_tfrozen_src15.csv
[Thu Oct 20 00:48:59 2011] fullrun_ccd7_acisf04879_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Thu Oct 20 00:48:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04879_pi14-548_cl_pass1_tfrozen_src15.csv
[Thu Oct 20 00:48:59 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf04879_pi14-548_cl_pass1_tfrozen_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf04879_pi14-548_cl_pass1_tfrozen_src15.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
[Thu Oct 20 00:49:05 2011] Warning, spatial fit 15 centroid is now closest to src. 13
[Thu Oct 20 00:49:05 2011] Spatial fit model total counts = 1295.840000, observed total counts = 1444.000000
[Thu Oct 20 00:49:05 2011] Poor agreement between spatial fit and data for source 15
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Oct 20 00:49:05 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 00:49:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 00:49:05 2011] Assessing source extent using major
[Thu Oct 20 00:49:05 2011] Source does appear to be extended
[Thu Oct 20 00:49:05 2011] Computing asymmetry using major and minor axis, asym = 3.89
[Thu Oct 20 00:49:05 2011] Source is asymmetric
[Thu Oct 20 00:49:13 2011] Not overwriting source region fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_src.reg
[Thu Oct 20 00:49:13 2011] Extracting stamp from image fullrun_ccd7_acisf04879_pi14-548_cl_sm2.00.img.gz, (265, 289) - (402, 426)
[Thu Oct 20 00:49:13 2011] Writing fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15.gif
[Thu Oct 20 00:49:57 2011] ../../acisf04879/products/events/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_src.evt and ../../acisf04879/products/events/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Thu Oct 20 00:49:57 2011] Size of ../../acisf04879/products/events/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_src.evt.gz[events] = 677 counts
[Thu Oct 20 00:49:57 2011] Mean chipx,y = (338.85, 204.16)
[Thu Oct 20 00:49:57 2011] Mean tdetx,y = (4255.85, 1906.16)
[Thu Oct 20 00:49:57 2011] chipx,y range = (318.00-362.00, 180.00-225.00)
[Thu Oct 20 00:49:57 2011] Size of ../../acisf04879/products/events/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 1391 counts
[Thu Oct 20 00:49:57 2011] ../../acisf04879/products/images/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_src.img and ../../acisf04879/products/images/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Thu Oct 20 00:49:57 2011] ../../acisf04879/products/spectra/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_src.pi and ../../acisf04879/products/spectra/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Thu Oct 20 00:50:00 2011] ../../acisf04879/products/lightcurves/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_src.lc and ../../acisf04879/products/lightcurves/fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Thu Oct 20 00:50:33 2011] Keeping rmf generated by specextract
[Thu Oct 20 00:50:33 2011] 240.273
[Thu Oct 20 00:50:35 2011] Updating aperture counts using extracted products
[Thu Oct 20 00:50:35 2011] Error reading totcts from fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15_src.pi.gz
[Thu Oct 20 00:50:35 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 00:50:35 2011] Using photon index=1.80, rate=0.0274, arf fullrun_ccd7_acisf04879_pi14-548_pass1_cl_src15.arf
[Thu Oct 20 00:50:35 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 00:50:35 2011] Updating source flux to 1.9e-13
[Thu Oct 20 00:50:36 2011] Flag p found in src. 15 procflags, skipping spectral fitting
[Thu Oct 20 00:50:36 2011] Flag c found in src. 15 procflags, skipping spectral fitting