[Sat Oct 22 01:20:41 2011] Detection parameters:
  Position = (582.1, 890.9) = 12 54 48.78 -29 0 32.0
  Extent = 1.3" x 0.7", rotation angle = 162 degrees
  Source counts = 14.8 +/- 4.0
  Background counts = 1.2
  Rate = 0.001 +/- 0.0004

[Sat Oct 22 01:20:41 2011] Off-axis axis estimate = 6.34'
[Sat Oct 22 01:21:13 2011] Using EEF radius (= 1.80 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 01:21:13 2011] Initial guess for spatial extent in simple fitting = 1.80"
[Sat Oct 22 01:21:13 2011] source mask rpix=3.7, npix_max = 69, mask sum = 64, frac = 0.921
[Sat Oct 22 01:21:13 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.80"
[Sat Oct 22 01:21:13 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct 22 01:21:13 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct 22 01:21:13 2011] Fit fullrun_ccd1_acisf10746_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct 22 01:21:13 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct 22 01:21:13 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct 22 01:21:13 2011] Fit fullrun_ccd1_acisf10746_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct 22 01:21:19 2011] Spatial fit model total counts = 17.817800, observed total counts = 17.000000
[Sat Oct 22 01:21:19 2011] Offset between fit and detection position for source 2 = 1.030462 pixels
[Sat Oct 22 01:21:19 2011] 18.091240 total counts/ 4.314040 bgd. counts: snr = 6.633136
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 1.030462 pixels
  Position = (583.1, 890.6) = 12 54 48.76 -29 0 32.5
  Extent = 1.6" x 0.5", rotation angle = 360
  Source counts = 13.8 +/- 4.3
  Background counts = 4.3
  Rate = 0.001 +/- 0.0004
[Sat Oct 22 01:21:19 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 01:21:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 01:21:19 2011] Assessing source extent using major
[Sat Oct 22 01:21:19 2011] Source does appear to be extended
[Sat Oct 22 01:21:19 2011] Computing asymmetry using major and minor axis, asym = 3.52
[Sat Oct 22 01:21:19 2011] Source is asymmetric
[Sat Oct 22 01:21:31 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 01:21:31 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Sat Oct 22 01:21:31 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.944
[Sat Oct 22 01:21:31 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.02"
[Sat Oct 22 01:21:32 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 22 01:21:32 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 22 01:21:32 2011] Fit fullrun_ccd1_acisf10746_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct 22 01:21:32 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 22 01:21:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10746_pi14-548_cl_pass1_tfrozen_src2.csv
[Sat Oct 22 01:21:32 2011] fullrun_ccd1_acisf10746_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 22 01:21:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10746_pi14-548_cl_pass1_tfrozen_src2.csv
[Sat Oct 22 01:21:32 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10746_pi14-548_cl_pass1_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10746_pi14-548_cl_pass1_tfrozen_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
[Sat Oct 22 01:21:38 2011] Spatial fit model total counts = 15.393500, observed total counts = 16.000000
[Sat Oct 22 01:21:38 2011] Offset between fit and detection position for source 2 = 0.084118 pixels
[Sat Oct 22 01:21:38 2011] 15.941450 total counts/ 3.716250 bgd. counts: snr = 6.341668
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.084118 pixels
  Position = (583.2, 890.6) = 12 54 48.76 -29 0 32.5
  Extent = 1.9" x 0.3", rotation angle = 3
  Source counts = 12.2 +/- 4.0
  Background counts = 3.7
  Rate = 0.001 +/- 0.0004
[Sat Oct 22 01:21:38 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 01:21:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 01:21:38 2011] Assessing source extent using major
[Sat Oct 22 01:21:38 2011] Source does appear to be extended
[Sat Oct 22 01:21:38 2011] Computing asymmetry using major and minor axis, asym = 5.60
[Sat Oct 22 01:21:38 2011] Source is asymmetric
[Sat Oct 22 01:21:54 2011] Not overwriting source region fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_src.reg
[Sat Oct 22 01:21:54 2011] Extracting stamp from image fullrun_ccd1_acisf10746_pi14-548_cl_sm2.00.img.gz, (497, 804) - (670, 977)
[Sat Oct 22 01:21:54 2011] Writing fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2.gif
[Sat Oct 22 01:21:58 2011] ../../acisf10746/products/events/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_src.evt and ../../acisf10746/products/events/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Sat Oct 22 01:21:58 2011] Size of ../../acisf10746/products/events/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_src.evt.gz[events] = 13 counts
[Sat Oct 22 01:21:58 2011] Mean chipx,y = (457.08, 860.54)
[Sat Oct 22 01:21:58 2011] Mean tdetx,y = (4271.46, 4564.08)
[Sat Oct 22 01:21:58 2011] chipx,y range = (440.00-473.00, 847.00-877.00)
[Sat Oct 22 01:21:58 2011] Size of ../../acisf10746/products/events/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 34 counts
[Sat Oct 22 01:21:58 2011] ../../acisf10746/products/images/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_src.img and ../../acisf10746/products/images/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Sat Oct 22 01:21:58 2011] ../../acisf10746/products/spectra/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_src.pi and ../../acisf10746/products/spectra/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Sat Oct 22 01:21:58 2011] Not generating rmf since there are only 12 counts
[Sat Oct 22 01:22:01 2011] ../../acisf10746/products/lightcurves/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_src.lc and ../../acisf10746/products/lightcurves/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Sat Oct 22 01:22:10 2011] 184.383
[Sat Oct 22 01:23:04 2011] Updating aperture counts using extracted products
[Sat Oct 22 01:23:04 2011] Error reading totcts from fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_src.pi.gz
[Sat Oct 22 01:23:04 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 01:23:04 2011] Using photon index=1.80, rate=0.00122, arf fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2.arf
[Sat Oct 22 01:23:04 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 01:23:04 2011] Updating source flux to 1.5e-14
[Sat Oct 22 01:23:07 2011] Source 2 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct 22 01:23:08 2011] acisf10746/analysis//spectral/fullrun_ccd1_acisf10746_pi14-548_pass1_cl_src2_pl.csv not found, spectral fit skipped or did not complete