[Sat Oct  1 12:24:29 2011] Detection parameters:
  Position = (198.7, 741.6) = 12 30 48.60 12 23 32.4
  Extent = 1.2" x 0.7", rotation angle = 167 degrees
  Source counts = 1249.9 +/- 39.4
  Background counts = 304.1
  Rate = 0.3 +/- 0.008

[Sat Oct  1 12:24:29 2011] Off-axis axis estimate = 0.27'
[Sat Oct  1 12:24:46 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 12:24:46 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Sat Oct  1 12:24:46 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.279
[Sat Oct  1 12:24:46 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 0.41"
[Sat Oct  1 12:24:47 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass0_src3.ximg exists
[Sat Oct  1 12:24:47 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Oct  1 12:24:47 2011] Fit fullrun_ccd7_acisf08576_pi14-548_cl_pass0_src3 appears to have run properly
[Sat Oct  1 12:24:47 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Oct  1 12:24:48 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Oct  1 12:24:48 2011] Fit fullrun_ccd7_acisf08576_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Oct  1 12:24:51 2011] Spatial fit model total counts = 1742.000000, observed total counts = 1742.000000
[Sat Oct  1 12:24:51 2011] Offset between fit and detection position for source 3 = 0.377463 pixels
[Sat Oct  1 12:24:51 2011] 1736.521000 total counts/ 668.311000 bgd. counts: snr = 41.320668
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.377463 pixels
  Position = (198.6, 741.9) = 12 30 48.62 12 23 32.4
  Extent = 0.7" x 0.4", rotation angle = 339
  Source counts = 1068.2 +/- 41.7
  Background counts = 668.3
  Rate = 0.2 +/- 0.009
[Sat Oct  1 12:24:51 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 12:24:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 12:24:51 2011] Assessing source extent using major
[Sat Oct  1 12:24:51 2011] Source does appear to be extended
[Sat Oct  1 12:24:51 2011] Computing asymmetry using major and minor axis, asym = 1.66
[Sat Oct  1 12:24:51 2011] Source is asymmetric
[Sat Oct  1 12:24:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 12:24:55 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct  1 12:24:55 2011] Initial guess for spatial extent in simple fitting = 0.60"
[Sat Oct  1 12:24:55 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.026
[Sat Oct  1 12:24:55 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 0.60"
[Sat Oct  1 12:24:56 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass1_src3.ximg exists
[Sat Oct  1 12:24:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08576_pi14-548_cl_pass1_src3.csv
[Sat Oct  1 12:24:56 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass1_src3_1.ximg exists
[Sat Oct  1 12:24:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08576_pi14-548_cl_pass1_src3.csv
[Sat Oct  1 12:24:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf08576_pi14-548_cl_pass1_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf08576_pi14-548_cl_pass1_src3.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
[Sat Oct  1 12:24:56 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sat Oct  1 12:24:57 2011] fullrun_ccd7_acisf08576_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sat Oct  1 12:24:57 2011] Fit fullrun_ccd7_acisf08576_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sat Oct  1 12:24:59 2011] Spatial fit model total counts = 1767.670000, observed total counts = 1773.000000
[Sat Oct  1 12:24:59 2011] Offset between fit and detection position for source 3 = 0.131937 pixels
[Sat Oct  1 12:24:59 2011] 1761.033000 total counts/ 798.386000 bgd. counts: snr = 34.069096
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.131937 pixels
  Position = (198.5, 741.9) = 12 30 48.63 12 23 32.4
  Extent = 0.5 (0.5-0.5)", rotation angle = 0
  Source counts = 962.6 +/- 42.0
  Background counts = 798.4
  Rate = 0.2 +/- 0.009
[Sat Oct  1 12:24:59 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 12:24:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 12:24:59 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 12:24:59 2011] Source does appear to be extended
[Sat Oct  1 12:24:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 12:25:03 2011] Not overwriting source region fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_src.reg
[Sat Oct  1 12:25:03 2011] Extracting stamp from image fullrun_ccd7_acisf08576_pi14-548_cl_sm2.00.img.gz, (176, 719) - (221, 765)
[Sat Oct  1 12:25:03 2011] Writing fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3.gif
[Sat Oct  1 12:25:12 2011] ../../acisf08576/products/events/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_src.evt and ../../acisf08576/products/events/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Sat Oct  1 12:25:12 2011] Size of ../../acisf08576/products/events/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_src.evt.gz[events] = 1190 counts
[Sat Oct  1 12:25:12 2011] Mean chipx,y = (226.78, 508.11)
[Sat Oct  1 12:25:12 2011] Mean tdetx,y = (4143.78, 2210.11)
[Sat Oct  1 12:25:12 2011] chipx,y range = (207.00-251.00, 477.00-528.00)
[Sat Oct  1 12:25:12 2011] Size of ../../acisf08576/products/events/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 423 counts
[Sat Oct  1 12:25:12 2011] ../../acisf08576/products/images/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_src.img and ../../acisf08576/products/images/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Sat Oct  1 12:25:12 2011] ../../acisf08576/products/spectra/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_src.pi and ../../acisf08576/products/spectra/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Sat Oct  1 12:25:16 2011] ../../acisf08576/products/lightcurves/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_src.lc and ../../acisf08576/products/lightcurves/fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Sat Oct  1 12:25:30 2011] Keeping rmf generated by specextract
[Sat Oct  1 12:25:30 2011] 236.577
[Sat Oct  1 12:25:31 2011] Updating aperture counts using extracted products
[Sat Oct  1 12:25:31 2011] Error reading totcts from fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3_src.pi.gz
[Sat Oct  1 12:25:31 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 12:25:31 2011] Using photon index=1.80, rate=0.205, arf fullrun_ccd7_acisf08576_pi14-548_pass1_cl_src3.arf
[Sat Oct  1 12:25:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 12:25:31 2011] Updating source flux to 1.5e-12