[Sat Oct  8 02:40:20 2011] Detection parameters:
  Position = (867.2, 751.5) = 1 1 40.10 -21 44 21.8
  Extent = 1.3" x 0.8", rotation angle = 156 degrees
  Source counts = 143.9 +/- 12.4
  Background counts = 10.1
  Rate = 0.0008 +/- 7e-05

[Sat Oct  8 02:40:21 2011] Off-axis axis estimate = 5.64'
[Sat Oct  8 02:42:08 2011] Using EEF radius (= 1.46 ")to estimate initial spatial extent for simple fitting
[Sat Oct  8 02:42:08 2011] Initial guess for spatial extent in simple fitting = 1.46"
[Sat Oct  8 02:42:08 2011] source mask rpix=3.0, npix_max = 47, mask sum = 49, frac = 1.023
[Sat Oct  8 02:42:08 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.46"
[Sat Oct  8 02:42:08 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass0_src3.ximg exists
[Sat Oct  8 02:42:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13442_pi14-548_cl_pass0_src3.csv
[Sat Oct  8 02:42:08 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Oct  8 02:42:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13442_pi14-548_cl_pass0_src3.csv
[Sat Oct  8 02:42:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13442_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13442_pi14-548_cl_pass0_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  8 02:42:09 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Oct  8 02:42:09 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Oct  8 02:42:09 2011] Fit fullrun_ccd0_acisf13442_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Oct  8 02:42:32 2011] Spatial fit model total counts = 151.784000, observed total counts = 152.000000
[Sat Oct  8 02:42:32 2011] Offset between fit and detection position for source 3 = 0.687569 pixels
[Sat Oct  8 02:42:32 2011] 151.371680 total counts/ 5.009680 bgd. counts: snr = 65.391808
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.687569 pixels
  Position = (867.5, 752.2) = 1 1 40.11 -21 44 21.7
  Extent = 1.3 (1.1-1.5)", rotation angle = 0
  Source counts = 146.4 +/- 12.3
  Background counts = 5.0
  Rate = 0.0008 +/- 7e-05
[Sat Oct  8 02:42:32 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 02:42:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 02:42:32 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 02:42:32 2011] Source does appear to be extended
[Sat Oct  8 02:42:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  8 02:43:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  8 02:43:09 2011] Initial guess for spatial extent in simple fitting = 1.32"
[Sat Oct  8 02:43:09 2011] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.040
[Sat Oct  8 02:43:09 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 1.32"
[Sat Oct  8 02:43:10 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass1_src3.ximg exists
[Sat Oct  8 02:43:10 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass1_src3_1.ximg exists
[Sat Oct  8 02:43:10 2011] Fit fullrun_ccd0_acisf13442_pi14-548_cl_pass1_src3 appears to have run properly
[Sat Oct  8 02:43:10 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sat Oct  8 02:43:10 2011] fullrun_ccd0_acisf13442_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sat Oct  8 02:43:10 2011] Fit fullrun_ccd0_acisf13442_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sat Oct  8 02:43:29 2011] Spatial fit model total counts = 148.758000, observed total counts = 149.000000
[Sat Oct  8 02:43:29 2011] Offset between fit and detection position for source 3 = 0.096508 pixels
[Sat Oct  8 02:43:29 2011] 148.839600 total counts/ 9.666600 bgd. counts: snr = 44.762890
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.096508 pixels
  Position = (867.4, 752.2) = 1 1 40.11 -21 44 21.7
  Extent = 1.5" x 1.0", rotation angle = 25
  Source counts = 139.2 +/- 12.2
  Background counts = 9.7
  Rate = 0.0008 +/- 7e-05
[Sat Oct  8 02:43:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 02:43:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 02:43:29 2011] Assessing source extent using major
[Sat Oct  8 02:43:29 2011] Source does appear to be extended
[Sat Oct  8 02:43:29 2011] Computing asymmetry using major and minor axis, asym = 1.55
[Sat Oct  8 02:43:29 2011] Source is asymmetric
[Sat Oct  8 02:44:05 2011] Not overwriting source region fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_src.reg
[Sat Oct  8 02:44:05 2011] Extracting stamp from image fullrun_ccd0_acisf13442_pi14-548_cl_sm2.00.img.gz, (799, 684) - (936, 821)
[Sat Oct  8 02:44:05 2011] Writing fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3.gif
[Sat Oct  8 02:44:13 2011] ../../acisf13442/products/events/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_src.evt and ../../acisf13442/products/events/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Sat Oct  8 02:44:13 2011] Size of ../../acisf13442/products/events/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_src.evt.gz[events] = 155 counts
[Sat Oct  8 02:44:13 2011] Mean chipx,y = (784.54, 448.28)
[Sat Oct  8 02:44:13 2011] Mean tdetx,y = (3509.28, 4347.46)
[Sat Oct  8 02:44:13 2011] chipx,y range = (759.00-806.00, 427.00-470.00)
[Sat Oct  8 02:44:13 2011] Size of ../../acisf13442/products/events/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 218 counts
[Sat Oct  8 02:44:13 2011] ../../acisf13442/products/images/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_src.img and ../../acisf13442/products/images/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Sat Oct  8 02:44:13 2011] ../../acisf13442/products/spectra/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_src.pi and ../../acisf13442/products/spectra/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Sat Oct  8 02:44:16 2011] ../../acisf13442/products/lightcurves/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_src.lc and ../../acisf13442/products/lightcurves/fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Sat Oct  8 02:45:11 2011] Keeping rmf generated by specextract
[Sat Oct  8 02:45:11 2011] 164.305
[Sat Oct  8 02:52:10 2011] Updating aperture counts using extracted products
[Sat Oct  8 02:52:10 2011] Error reading totcts from fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3_src.pi.gz
[Sat Oct  8 02:52:10 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  8 02:52:10 2011] Using photon index=1.80, rate=0.000788, arf fullrun_ccd0_acisf13442_pi14-548_pass1_cl_src3.arf
[Sat Oct  8 02:52:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  8 02:52:10 2011] Updating source flux to 1.1e-14