[Fri Oct  7 14:16:19 2011] Detection parameters:
  Position = (626.7, 842.1) = 2 19 36.31 57 6 18.9
  Extent = 1.0" x 0.5", rotation angle = 120 degrees
  Source counts = 31.0 +/- 5.8
  Background counts = 3.0
  Rate = 0.0006 +/- 0.0001

[Fri Oct  7 14:16:24 2011] Off-axis axis estimate = 5.08'
[Fri Oct  7 14:17:51 2011] Using EEF radius (= 1.21 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:17:51 2011] Initial guess for spatial extent in simple fitting = 1.21"
[Fri Oct  7 14:17:51 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.022
[Fri Oct  7 14:17:51 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 1.21"
[Fri Oct  7 14:17:52 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_src17.ximg exists
[Fri Oct  7 14:17:52 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_src17_1.ximg exists
[Fri Oct  7 14:17:52 2011] Fit fullrun_ccd3_acisf12021_pi14-548_cl_pass0_src17 appears to have run properly
[Fri Oct  7 14:17:53 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Fri Oct  7 14:17:53 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Fri Oct  7 14:17:53 2011] Fit fullrun_ccd3_acisf12021_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Fri Oct  7 14:18:29 2011] Spatial fit model total counts = 33.315400, observed total counts = 34.000000
[Fri Oct  7 14:18:29 2011] Offset between fit and detection position for source 18 = 0.570726 pixels
[Fri Oct  7 14:18:29 2011] 33.937580 total counts/ 5.209880 bgd. counts: snr = 12.585979
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.570726 pixels
  Position = (627.3, 842.3) = 2 19 36.31 57 6 18.8
  Extent = 0.8 (0.6-1.1)", rotation angle = 0
  Source counts = 28.7 +/- 5.8
  Background counts = 5.2
  Rate = 0.0006 +/- 0.0001
[Fri Oct  7 14:18:30 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:18:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:18:30 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 14:18:30 2011] Source does appear to be extended
[Fri Oct  7 14:18:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 14:19:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:19:09 2011] Initial guess for spatial extent in simple fitting = 0.79"
[Fri Oct  7 14:19:09 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.894
[Fri Oct  7 14:19:09 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 0.79"
[Fri Oct  7 14:19:10 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src17.ximg exists
[Fri Oct  7 14:19:10 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src17.csv
[Fri Oct  7 14:19:10 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src17_1.ximg exists
[Fri Oct  7 14:19:10 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src17.csv
[Fri Oct  7 14:19:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src17.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
[Fri Oct  7 14:19:17 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Fri Oct  7 14:19:17 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Fri Oct  7 14:19:17 2011] Fit fullrun_ccd3_acisf12021_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Fri Oct  7 14:19:50 2011] Spatial fit model total counts = 33.604900, observed total counts = 34.000000
[Fri Oct  7 14:19:50 2011] Offset between fit and detection position for source 18 = 0.010142 pixels
[Fri Oct  7 14:19:50 2011] 34.284840 total counts/ 5.256640 bgd. counts: snr = 12.660941
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.010142 pixels
  Position = (627.3, 842.3) = 2 19 36.31 57 6 18.8
  Extent = 0.8 (0.7-1.1)", rotation angle = 0
  Source counts = 29.0 +/- 5.9
  Background counts = 5.3
  Rate = 0.0006 +/- 0.0001
[Fri Oct  7 14:19:50 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:19:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:19:50 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 14:19:50 2011] Source does appear to be extended
[Fri Oct  7 14:19:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 14:31:38 2011] Not overwriting source region fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_src.reg
[Fri Oct  7 14:31:38 2011] Extracting stamp from image fullrun_ccd3_acisf12021_pi14-548_cl_sm2.00.img.gz, (591, 806) - (664, 879)
[Fri Oct  7 14:31:38 2011] Writing fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18.gif
[Fri Oct  7 14:32:32 2011] ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_src.evt and ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Fri Oct  7 14:32:32 2011] Size of ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_src.evt.gz[events] = 32 counts
[Fri Oct  7 14:32:32 2011] Mean chipx,y = (713.03, 452.28)
[Fri Oct  7 14:32:32 2011] Mean tdetx,y = (4679.72, 3774.03)
[Fri Oct  7 14:32:32 2011] chipx,y range = (699.00-732.00, 432.00-470.00)
[Fri Oct  7 14:32:32 2011] Size of ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 25 counts
[Fri Oct  7 14:32:32 2011] ../../acisf12021/products/images/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_src.img and ../../acisf12021/products/images/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Fri Oct  7 14:32:32 2011] ../../acisf12021/products/spectra/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_src.pi and ../../acisf12021/products/spectra/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Fri Oct  7 14:32:32 2011] Not generating rmf since there are only 29 counts
[Fri Oct  7 14:32:35 2011] ../../acisf12021/products/lightcurves/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_src.lc and ../../acisf12021/products/lightcurves/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Fri Oct  7 14:36:34 2011] 187.643
[Fri Oct  7 14:36:53 2011] Updating aperture counts using extracted products
[Fri Oct  7 14:36:54 2011] Error reading totcts from fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18_src.pi.gz
[Fri Oct  7 14:36:55 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 14:36:55 2011] Using photon index=1.80, rate=0.000564, arf fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src18.arf
[Fri Oct  7 14:36:55 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 14:36:55 2011] Updating source flux to 7.2e-15
[Fri Oct  7 14:37:26 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting