[Mon Oct 24 10:32:03 2011] Detection parameters:
  Position = (577.5, 530.4) = 21 44 47.36 38 17 51.0
  Extent = 0.9" x 0.5", rotation angle = 47 degrees
  Source counts = 792.8 +/- 29.3
  Background counts = 64.2
  Rate = 0.1 +/- 0.005

[Mon Oct 24 10:32:12 2011] Off-axis axis estimate = 3.13'
[Mon Oct 24 10:33:27 2011] Using EEF radius (= 0.61 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 10:33:27 2011] Initial guess for spatial extent in simple fitting = 0.61"
[Mon Oct 24 10:33:27 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.751
[Mon Oct 24 10:33:27 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 0.61"
[Mon Oct 24 10:33:30 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass0_src15.ximg exists
[Mon Oct 24 10:33:30 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass0_src15_1.ximg exists
[Mon Oct 24 10:33:30 2011] Fit fullrun_ccd7_acisf08445_pi14-548_cl_pass0_src15 appears to have run properly
[Mon Oct 24 10:33:34 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Mon Oct 24 10:33:34 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Mon Oct 24 10:33:34 2011] Fit fullrun_ccd7_acisf08445_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Mon Oct 24 10:34:01 2011] Warning, spatial fit 15 centroid is now closest to src. 36
[Mon Oct 24 10:34:01 2011] Spatial fit model total counts = 1585.150000, observed total counts = 1799.000000
[Mon Oct 24 10:34:01 2011] Poor agreement between spatial fit and data for source 16
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon Oct 24 10:34:01 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 10:34:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 10:34:01 2011] Assessing source extent using major
[Mon Oct 24 10:34:01 2011] Source does appear to be extended
[Mon Oct 24 10:34:01 2011] Computing asymmetry using major and minor axis, asym = 1.78
[Mon Oct 24 10:34:01 2011] Source is asymmetric
[Mon Oct 24 10:34:01 2011] Source is confused with source 36
[Mon Oct 24 10:34:01 2011] Source is confused with source 69
[Mon Oct 24 10:34:20 2011] Using EEF radius (= 0.61 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 10:34:20 2011] Initial guess for spatial extent in simple fitting = 0.61"
[Mon Oct 24 10:34:20 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.751
[Mon Oct 24 10:34:20 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.61"
[Mon Oct 24 10:34:22 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass1_src16.ximg exists
[Mon Oct 24 10:34:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08445_pi14-548_cl_pass1_src16.csv
[Mon Oct 24 10:34:22 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass1_src16_1.ximg exists
[Mon Oct 24 10:34:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08445_pi14-548_cl_pass1_src16.csv
[Mon Oct 24 10:34:22 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf08445_pi14-548_cl_pass1_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf08445_pi14-548_cl_pass1_src16.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
[Mon Oct 24 10:34:27 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Mon Oct 24 10:34:27 2011] fullrun_ccd7_acisf08445_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Mon Oct 24 10:34:27 2011] Fit fullrun_ccd7_acisf08445_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Mon Oct 24 10:34:49 2011] Warning, spatial fit 16 centroid is now closest to src. 36
[Mon Oct 24 10:34:49 2011] Source 16 is offset by 4.984755 and 1.983489 pixels which is larger than
2 X fitted extent = 1.687845 x 1.687845, not incorporating fit results
[Mon Oct 24 10:34:49 2011] Spatial fit model total counts = 1912.900000, observed total counts = 2044.000000
[Mon Oct 24 10:34:49 2011] Offset between fit and detection position for source 16 = 2.981029 pixels
[Mon Oct 24 10:34:49 2011] Warning, changing simple spatial fit ID from 16 to 38
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 2.981029 pixels
  Position = (575.6, 528.1) = 21 44 47.46 38 17 49.6
  Extent = 1.7 (1.7-1.7)", rotation angle = 0
  Source counts = 1400.2 +/- 37.4
  Background counts = 0.0
  Rate = 0.2 +/- 0.006
[Mon Oct 24 10:34:49 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 10:34:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 10:34:49 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 10:34:49 2011] Source does appear to be extended
[Mon Oct 24 10:34:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 10:35:23 2011] Not overwriting source region fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_src.reg
[Mon Oct 24 10:35:23 2011] Extracting stamp from image fullrun_ccd7_acisf08445_pi14-548_cl_sm2.00.img.gz, (500, 452) - (651, 604)
[Mon Oct 24 10:35:23 2011] Writing fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16.gif
[Mon Oct 24 10:36:23 2011] ../../acisf08445/products/events/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_src.evt and ../../acisf08445/products/events/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Mon Oct 24 10:36:23 2011] Size of ../../acisf08445/products/events/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_src.evt.gz[events] = 2493 counts
[Mon Oct 24 10:36:23 2011] Mean chipx,y = (495.14, 268.99)
[Mon Oct 24 10:36:23 2011] Mean tdetx,y = (4412.14, 1970.99)
[Mon Oct 24 10:36:23 2011] chipx,y range = (469.00-526.00, 239.00-298.00)
[Mon Oct 24 10:36:24 2011] Size of ../../acisf08445/products/events/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 1455 counts
[Mon Oct 24 10:36:24 2011] ../../acisf08445/products/images/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_src.img and ../../acisf08445/products/images/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Mon Oct 24 10:36:24 2011] ../../acisf08445/products/spectra/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_src.pi and ../../acisf08445/products/spectra/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Mon Oct 24 10:36:26 2011] ../../acisf08445/products/lightcurves/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_src.lc and ../../acisf08445/products/lightcurves/fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Mon Oct 24 10:40:46 2011] Keeping rmf generated by specextract
[Mon Oct 24 10:40:46 2011] 213.527
[Mon Oct 24 10:40:53 2011] Updating aperture counts using extracted products
[Mon Oct 24 10:40:53 2011] Error reading totcts from fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16_src.pi.gz
[Mon Oct 24 10:40:54 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 10:40:54 2011] Using photon index=1.80, rate=0.24, arf fullrun_ccd7_acisf08445_pi14-548_pass1_cl_src16.arf
[Mon Oct 24 10:40:54 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 10:40:54 2011] Updating source flux to 2.1e-12
[Mon Oct 24 10:41:03 2011] Flag b found in src. 16 procflags, skipping spectral fitting
[Mon Oct 24 10:41:03 2011] Flag p found in src. 16 procflags, skipping spectral fitting
[Mon Oct 24 10:41:03 2011] Flag c found in src. 16 procflags, skipping spectral fitting