[Wed Oct 26 23:34:33 2011] Detection parameters:
  Position = (499.5, 331.6) = 23 2 57.41 8 48 33.4
  Extent = 0.5" x 0.5", rotation angle = 139 degrees
  Source counts = 379.1 +/- 19.6
  Background counts = 6.9
  Rate = 0.003 +/- 0.0002

[Wed Oct 26 23:34:35 2011] Off-axis axis estimate = 4.17'
[Wed Oct 26 23:36:07 2011] Using EEF radius (= 0.88 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 23:36:07 2011] Initial guess for spatial extent in simple fitting = 0.88"
[Wed Oct 26 23:36:07 2011] source mask rpix=1.8, npix_max = 20, mask sum = 24, frac = 1.143
[Wed Oct 26 23:36:07 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.88"
[Wed Oct 26 23:36:08 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src2.ximg exists
[Wed Oct 26 23:36:08 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src2_1.ximg exists
[Wed Oct 26 23:36:08 2011] Fit fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src2 appears to have run properly
[Wed Oct 26 23:36:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Wed Oct 26 23:36:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Wed Oct 26 23:36:09 2011] Fit fullrun_ccd0_acisf00918_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Wed Oct 26 23:36:26 2011] Spatial fit model total counts = 409.780000, observed total counts = 409.000000
[Wed Oct 26 23:36:26 2011] Offset between fit and detection position for source 2 = 0.889815 pixels
[Wed Oct 26 23:36:26 2011] 412.109200 total counts/ 33.311200 bgd. counts: snr = 65.631531
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.889815 pixels
  Position = (500.2, 332.2) = 23 2 57.40 8 48 33.4
  Extent = 0.9 (0.8-0.9)", rotation angle = 0
  Source counts = 378.8 +/- 20.3
  Background counts = 33.3
  Rate = 0.003 +/- 0.0002
[Wed Oct 26 23:36:26 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 23:36:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 23:36:26 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 23:36:26 2011] Source does appear to be extended
[Wed Oct 26 23:36:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 23:37:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 26 23:37:07 2011] Initial guess for spatial extent in simple fitting = 0.88"
[Wed Oct 26 23:37:07 2011] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.765
[Wed Oct 26 23:37:07 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.88"
[Wed Oct 26 23:37:07 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src2.ximg exists
[Wed Oct 26 23:37:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src2.csv
[Wed Oct 26 23:37:07 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src2_1.ximg exists
[Wed Oct 26 23:37:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src2.csv
[Wed Oct 26 23:37:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src2.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
[Wed Oct 26 23:37:08 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Wed Oct 26 23:37:08 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Wed Oct 26 23:37:08 2011] Fit fullrun_ccd0_acisf00918_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Wed Oct 26 23:37:24 2011] Spatial fit model total counts = 408.623000, observed total counts = 410.000000
[Wed Oct 26 23:37:24 2011] Offset between fit and detection position for source 2 = 0.014642 pixels
[Wed Oct 26 23:37:24 2011] 408.441400 total counts/ 28.941400 bgd. counts: snr = 70.542689
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.014642 pixels
  Position = (500.2, 332.2) = 23 2 57.40 8 48 33.4
  Extent = 0.9 (0.8-0.9)", rotation angle = 0
  Source counts = 379.5 +/- 20.2
  Background counts = 28.9
  Rate = 0.003 +/- 0.0002
[Wed Oct 26 23:37:24 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 23:37:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 23:37:24 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 23:37:24 2011] Source does appear to be extended
[Wed Oct 26 23:37:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 23:38:04 2011] Not overwriting source region fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_src.reg
[Wed Oct 26 23:38:04 2011] Extracting stamp from image fullrun_ccd0_acisf00918_pi14-548_cl_sm2.00.img.gz, (460, 292) - (541, 373)
[Wed Oct 26 23:38:04 2011] Writing fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2.gif
[Wed Oct 26 23:38:09 2011] ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_src.evt and ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Wed Oct 26 23:38:09 2011] Size of ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_src.evt.gz[events] = 401 counts
[Wed Oct 26 23:38:09 2011] Mean chipx,y = (601.78, 958.74)
[Wed Oct 26 23:38:09 2011] Mean tdetx,y = (4019.74, 4530.22)
[Wed Oct 26 23:38:09 2011] chipx,y range = (582.00-624.00, 937.00-979.00)
[Wed Oct 26 23:38:09 2011] Size of ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 54 counts
[Wed Oct 26 23:38:09 2011] ../../acisf00918/products/images/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_src.img and ../../acisf00918/products/images/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Wed Oct 26 23:38:09 2011] ../../acisf00918/products/spectra/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_src.pi and ../../acisf00918/products/spectra/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Wed Oct 26 23:38:12 2011] ../../acisf00918/products/lightcurves/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_src.lc and ../../acisf00918/products/lightcurves/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Wed Oct 26 23:39:47 2011] Keeping rmf generated by specextract
[Wed Oct 26 23:39:47 2011] 196.567
[Wed Oct 26 23:44:48 2011] Updating aperture counts using extracted products
[Wed Oct 26 23:44:48 2011] Error reading totcts from fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2_src.pi.gz
[Wed Oct 26 23:44:49 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 26 23:44:49 2011] Using photon index=1.80, rate=0.0035, arf fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src2.arf
[Wed Oct 26 23:44:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 26 23:44:49 2011] Updating source flux to 3.7e-14