[Wed Oct 26 23:34:36 2011] Detection parameters:
  Position = (625.1, 529.7) = 23 3 16.10 8 43 44.5
  Extent = 2.1" x 1.2", rotation angle = 150 degrees
  Source counts = 58.3 +/- 8.3
  Background counts = 10.7
  Rate = 0.0005 +/- 8e-05

[Wed Oct 26 23:34:38 2011] Off-axis axis estimate = 7.23'
[Wed Oct 26 23:36:10 2011] Using EEF radius (= 2.32 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 23:36:10 2011] Initial guess for spatial extent in simple fitting = 2.32"
[Wed Oct 26 23:36:10 2011] source mask rpix=4.7, npix_max = 108, mask sum = 110, frac = 1.010
[Wed Oct 26 23:36:10 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 2.32"
[Wed Oct 26 23:36:10 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass0_src6.ximg exists
[Wed Oct 26 23:36:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf00918_pi14-548_cl_pass0_src6.csv
[Wed Oct 26 23:36:10 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass0_src6_1.ximg exists
[Wed Oct 26 23:36:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf00918_pi14-548_cl_pass0_src6.csv
[Wed Oct 26 23:36:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf00918_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf00918_pi14-548_cl_pass0_src6.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 23:36:11 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Wed Oct 26 23:36:11 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Wed Oct 26 23:36:11 2011] Fit fullrun_ccd1_acisf00918_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Wed Oct 26 23:36:30 2011] Spatial fit model total counts = 75.856400, observed total counts = 76.000000
[Wed Oct 26 23:36:30 2011] Offset between fit and detection position for source 4 = 1.178372 pixels
[Wed Oct 26 23:36:30 2011] 77.015100 total counts/ 30.003100 bgd. counts: snr = 8.582734
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.178372 pixels
  Position = (626.2, 529.4) = 23 3 16.08 8 43 44.1
  Extent = 1.5 (1.0-1.9)", rotation angle = 0
  Source counts = 47.0 +/- 8.8
  Background counts = 30.0
  Rate = 0.0004 +/- 8e-05
[Wed Oct 26 23:36:30 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 23:36:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 23:36:30 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 23:36:30 2011] Source does appear to be extended
[Wed Oct 26 23:36:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 23:37:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 26 23:37:09 2011] Initial guess for spatial extent in simple fitting = 1.46"
[Wed Oct 26 23:37:09 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.016
[Wed Oct 26 23:37:09 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 1.46"
[Wed Oct 26 23:37:10 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass1_src6.ximg exists
[Wed Oct 26 23:37:10 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass1_src6_1.ximg exists
[Wed Oct 26 23:37:10 2011] Fit fullrun_ccd1_acisf00918_pi14-548_cl_pass1_src6 appears to have run properly
[Wed Oct 26 23:37:10 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Wed Oct 26 23:37:10 2011] fullrun_ccd1_acisf00918_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Wed Oct 26 23:37:10 2011] Fit fullrun_ccd1_acisf00918_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Wed Oct 26 23:37:28 2011] Spatial fit model total counts = 59.083100, observed total counts = 60.000000
[Wed Oct 26 23:37:28 2011] Offset between fit and detection position for source 4 = 0.517054 pixels
[Wed Oct 26 23:37:28 2011] 60.245900 total counts/ 18.790300 bgd. counts: snr = 9.563489
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.517054 pixels
  Position = (626.6, 529.0) = 23 3 16.07 8 43 44.0
  Extent = 1.3 (0.6-2.0)", rotation angle = 0
  Source counts = 41.5 +/- 7.8
  Background counts = 18.8
  Rate = 0.0004 +/- 7e-05
[Wed Oct 26 23:37:28 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 23:37:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 23:37:28 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 23:37:28 2011] Source does appear to be extended
[Wed Oct 26 23:37:28 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 23:39:48 2011] Not overwriting source region fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_src.reg
[Wed Oct 26 23:39:48 2011] Extracting stamp from image fullrun_ccd1_acisf00918_pi14-548_cl_sm2.00.img.gz, (567, 469) - (687, 589)
[Wed Oct 26 23:39:48 2011] Writing fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4.gif
[Wed Oct 26 23:40:04 2011] ../../acisf00918/products/events/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_src.evt and ../../acisf00918/products/events/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Oct 26 23:40:04 2011] Size of ../../acisf00918/products/events/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_src.evt.gz[events] = 60 counts
[Wed Oct 26 23:40:04 2011] Mean chipx,y = (465.97, 298.53)
[Wed Oct 26 23:40:04 2011] Mean tdetx,y = (4833.47, 4572.97)
[Wed Oct 26 23:40:04 2011] chipx,y range = (444.00-490.00, 277.00-319.00)
[Wed Oct 26 23:40:04 2011] Size of ../../acisf00918/products/events/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 82 counts
[Wed Oct 26 23:40:04 2011] ../../acisf00918/products/images/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_src.img and ../../acisf00918/products/images/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Oct 26 23:40:04 2011] ../../acisf00918/products/spectra/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_src.pi and ../../acisf00918/products/spectra/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Oct 26 23:40:04 2011] Not generating rmf since there are only 41 counts
[Wed Oct 26 23:40:07 2011] ../../acisf00918/products/lightcurves/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_src.lc and ../../acisf00918/products/lightcurves/fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Oct 26 23:41:24 2011] 180.944
[Wed Oct 26 23:44:49 2011] Updating aperture counts using extracted products
[Wed Oct 26 23:44:49 2011] Error reading totcts from fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Oct 26 23:44:50 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 26 23:44:50 2011] Using photon index=1.80, rate=0.000382, arf fullrun_ccd1_acisf00918_pi14-548_pass1_cl_src4.arf
[Wed Oct 26 23:44:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 26 23:44:50 2011] Updating source flux to 4.4e-15
[Wed Oct 26 23:45:08 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting