[Fri Sep 23 13:23:38 2011] Detection parameters:
  Position = (534.4, 289.8) = 17 48 45.99 -20 21 16.5
  Extent = 0.5" x 0.5", rotation angle = 18 degrees
  Source counts = 54.0 +/- 7.9
  Background counts = 8.0
  Rate = 0.001 +/- 0.0002

[Fri Sep 23 13:23:40 2011] Off-axis axis estimate = 1.79'
[Fri Sep 23 13:24:23 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 13:24:23 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Fri Sep 23 13:24:23 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.841
[Fri Sep 23 13:24:23 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.41"
[Fri Sep 23 13:24:26 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass0_src48.ximg exists
[Fri Sep 23 13:24:26 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass0_src48_1.ximg exists
[Fri Sep 23 13:24:26 2011] Fit fullrun_ccd7_acisf10060_pi14-548_cl_pass0_src48 appears to have run properly
[Fri Sep 23 13:24:34 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Fri Sep 23 13:24:34 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Fri Sep 23 13:24:34 2011] Fit fullrun_ccd7_acisf10060_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Fri Sep 23 13:24:51 2011] Spatial fit model total counts = 193.379000, observed total counts = 194.000000
[Fri Sep 23 13:24:51 2011] Offset between fit and detection position for source 66 = 3.171226 pixels
[Fri Sep 23 13:24:51 2011] 172.293400 total counts/ 51.287400 bgd. counts: snr = 16.896687
Spatial fit parameters:
  Offset between fit and detection position for source 66 = 3.171226 pixels
  Position = (531.3, 290.0) = 17 48 46.11 -20 21 16.7
  Extent = 1.5 (1.5-3.0)" x 0.4 (0.3-0.5)", rotation angle = 355 (352-358) degrees
  Source counts = 121.0 +/- 13.1
  Background counts = 51.3
  Rate = 0.002 +/- 0.0003
[Fri Sep 23 13:24:51 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 13:24:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 13:24:51 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 13:24:51 2011] Source does appear to be extended
[Fri Sep 23 13:24:51 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.22
[Fri Sep 23 13:24:51 2011] Source is asymmetric
[Fri Sep 23 13:24:51 2011] Source is confused with source 65
[Fri Sep 23 13:25:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 13:25:07 2011] Initial guess for spatial extent in simple fitting = 0.95"
[Fri Sep 23 13:25:07 2011] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.852
[Fri Sep 23 13:25:07 2011] Giving source the simple spatial ID 48 for pass 1, mean size = 0.95"
[Fri Sep 23 13:25:09 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass1_src48.ximg exists
[Fri Sep 23 13:25:09 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass1_src48_1.ximg exists
[Fri Sep 23 13:25:09 2011] Fit fullrun_ccd7_acisf10060_pi14-548_cl_pass1_src48 appears to have run properly
[Fri Sep 23 13:25:11 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass1_tfrozen_src48.ximg exists
[Fri Sep 23 13:25:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10060_pi14-548_cl_pass1_tfrozen_src48.csv
[Fri Sep 23 13:25:11 2011] fullrun_ccd7_acisf10060_pi14-548_cl_pass1_tfrozen_src48_1.ximg exists
[Fri Sep 23 13:25:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10060_pi14-548_cl_pass1_tfrozen_src48.csv
[Fri Sep 23 13:25:11 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10060_pi14-548_cl_pass1_tfrozen_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10060_pi14-548_cl_pass1_tfrozen_src48.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
[Fri Sep 23 13:25:29 2011] Spatial fit model total counts = 207.059000, observed total counts = 206.000000
[Fri Sep 23 13:25:29 2011] Offset between fit and detection position for source 66 = 2.612188 pixels
[Fri Sep 23 13:25:29 2011] 139.925100 total counts/ 22.647100 bgd. counts: snr = 24.643946
Spatial fit parameters:
  Offset between fit and detection position for source 66 = 2.612188 pixels
  Position = (533.8, 290.4) = 17 48 46.02 -20 21 16.4
  Extent = 1.4" x 1.4", rotation angle = 0
  Source counts = 117.3 +/- 11.8
  Background counts = 22.6
  Rate = 0.002 +/- 0.0002
[Fri Sep 23 13:25:29 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 13:25:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 13:25:29 2011] Assessing source extent using major
[Fri Sep 23 13:25:29 2011] Source does appear to be extended
[Fri Sep 23 13:25:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 13:26:19 2011] Not overwriting source region fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_src.reg
[Fri Sep 23 13:26:19 2011] Extracting stamp from image fullrun_ccd7_acisf10060_pi14-548_cl_sm2.00.img.gz, (471, 227) - (597, 354)
[Fri Sep 23 13:26:19 2011] Writing fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66.gif
[Fri Sep 23 13:29:31 2011] ../../acisf10060/products/events/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_src.evt and ../../acisf10060/products/events/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_bgd.evt exist, delete to re-create
[Fri Sep 23 13:29:31 2011] Size of ../../acisf10060/products/events/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_src.evt.gz[events] = 283 counts
[Fri Sep 23 13:29:31 2011] Mean chipx,y = (239.46, 711.97)
[Fri Sep 23 13:29:31 2011] Mean tdetx,y = (4156.46, 2413.97)
[Fri Sep 23 13:29:31 2011] chipx,y range = (218.00-267.00, 686.00-740.00)
[Fri Sep 23 13:29:31 2011] Size of ../../acisf10060/products/events/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_bgd.evt.gz[events] = 457 counts
[Fri Sep 23 13:29:31 2011] ../../acisf10060/products/images/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_src.img and ../../acisf10060/products/images/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_bgd.img exist, delete to re-create
[Fri Sep 23 13:29:31 2011] ../../acisf10060/products/spectra/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_src.pi and ../../acisf10060/products/spectra/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_bgd.pi exist, delete to re-create
[Fri Sep 23 13:29:35 2011] ../../acisf10060/products/lightcurves/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_src.lc and ../../acisf10060/products/lightcurves/fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_bgd.lc exist, delete to re-create
[Fri Sep 23 13:32:14 2011] Keeping rmf generated by specextract
[Fri Sep 23 13:32:14 2011] 209.143
[Fri Sep 23 13:32:25 2011] Updating aperture counts using extracted products
[Fri Sep 23 13:32:25 2011] Error reading totcts from fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66_src.pi.gz
[Fri Sep 23 13:32:26 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 13:32:26 2011] Using photon index=1.80, rate=0.00239, arf fullrun_ccd7_acisf10060_pi14-548_pass1_cl_src66.arf
[Fri Sep 23 13:32:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 13:32:26 2011] Updating source flux to 2.3e-14
[Fri Sep 23 13:32:35 2011] Flag c found in src. 66 procflags, skipping spectral fitting