[Sun Oct  9 03:53:10 2011] Detection parameters:
  Position = (1020.6, 345.8) = 15 35 4.69 -50 40 28.6
  Extent = 0.8" x 0.6", rotation angle = 121 degrees
  Source counts = 15.1 +/- 4.1
  Background counts = 1.9
  Rate = 0.0006 +/- 0.0002

[Sun Oct  9 03:53:11 2011] Off-axis axis estimate = 4.11'
[Sun Oct  9 03:54:01 2011] Using EEF radius (= 0.86 ")to estimate initial spatial extent for simple fitting
[Sun Oct  9 03:54:01 2011] Initial guess for spatial extent in simple fitting = 0.86"
[Sun Oct  9 03:54:01 2011] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.984
[Sun Oct  9 03:54:01 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 0.86"
[Sun Oct  9 03:54:02 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass0_src12.ximg exists
[Sun Oct  9 03:54:02 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass0_src12_1.ximg exists
[Sun Oct  9 03:54:02 2011] Fit fullrun_ccd7_acisf09956_pi14-548_cl_pass0_src12 appears to have run properly
[Sun Oct  9 03:54:02 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sun Oct  9 03:54:02 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sun Oct  9 03:54:02 2011] Fit fullrun_ccd7_acisf09956_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sun Oct  9 03:54:09 2011] Spatial fit model total counts = 18.806500, observed total counts = 18.000000
[Sun Oct  9 03:54:09 2011] Offset between fit and detection position for source 19 = 0.660902 pixels
[Sun Oct  9 03:54:09 2011] 18.959300 total counts/ 0.000000 bgd. counts: snr = 994290631643532.375000
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.660902 pixels
  Position = (1020.6, 346.4) = 15 35 4.72 -50 40 28.5
  Extent = 1.1 (0.8-1.5)", rotation angle = 0
  Source counts = 19.0 +/- 4.4
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0002
[Sun Oct  9 03:54:09 2011] Vigneting correction estimate = 1.000000
[Sun Oct  9 03:54:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  9 03:54:09 2011] Assessing source extent using major axis lower bound
[Sun Oct  9 03:54:09 2011] Source does appear to be extended
[Sun Oct  9 03:54:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  9 03:54:27 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  9 03:54:27 2011] Initial guess for spatial extent in simple fitting = 1.11"
[Sun Oct  9 03:54:27 2011] source mask rpix=2.2, npix_max = 30, mask sum = 25, frac = 0.829
[Sun Oct  9 03:54:27 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.11"
[Sun Oct  9 03:54:28 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass1_src12.ximg exists
[Sun Oct  9 03:54:28 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf09956_pi14-548_cl_pass1_src12.csv
[Sun Oct  9 03:54:28 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass1_src12_1.ximg exists
[Sun Oct  9 03:54:28 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf09956_pi14-548_cl_pass1_src12.csv
[Sun Oct  9 03:54:28 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf09956_pi14-548_cl_pass1_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf09956_pi14-548_cl_pass1_src12.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
[Sun Oct  9 03:54:28 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sun Oct  9 03:54:28 2011] fullrun_ccd7_acisf09956_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sun Oct  9 03:54:28 2011] Fit fullrun_ccd7_acisf09956_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sun Oct  9 03:54:34 2011] Spatial fit model total counts = 17.929800, observed total counts = 18.000000
[Sun Oct  9 03:54:34 2011] Offset between fit and detection position for source 19 = 0.076579 pixels
[Sun Oct  9 03:54:34 2011] 18.085300 total counts/ 0.000000 bgd. counts: snr = 253936653442847.187500
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.076579 pixels
  Position = (1020.5, 346.5) = 15 35 4.72 -50 40 28.5
  Extent = 1.1 (0.8-1.3)", rotation angle = 0
  Source counts = 18.1 +/- 4.3
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0002
[Sun Oct  9 03:54:34 2011] Vigneting correction estimate = 1.000000
[Sun Oct  9 03:54:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  9 03:54:34 2011] Assessing source extent using major axis lower bound
[Sun Oct  9 03:54:34 2011] Source does appear to be extended
[Sun Oct  9 03:54:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  9 03:55:41 2011] Not overwriting source region fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_src.reg
[Sun Oct  9 03:55:41 2011] Extracting stamp from image fullrun_ccd7_acisf09956_pi14-548_cl_sm2.00.img.gz, (970, 296) - (1071, 397)
[Sun Oct  9 03:55:41 2011] Writing fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19.gif
[Sun Oct  9 03:56:13 2011] ../../acisf09956/products/events/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_src.evt and ../../acisf09956/products/events/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_bgd.evt exist, delete to re-create
[Sun Oct  9 03:56:13 2011] Size of ../../acisf09956/products/events/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_src.evt.gz[events] = 18 counts
[Sun Oct  9 03:56:13 2011] Mean chipx,y = (367.17, 966.83)
[Sun Oct  9 03:56:13 2011] Mean tdetx,y = (4284.17, 2668.83)
[Sun Oct  9 03:56:13 2011] chipx,y range = (353.00-387.00, 952.00-980.00)
[Sun Oct  9 03:56:13 2011] Size of ../../acisf09956/products/events/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_bgd.evt.gz[events] = 46 counts
[Sun Oct  9 03:56:13 2011] ../../acisf09956/products/images/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_src.img and ../../acisf09956/products/images/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_bgd.img exist, delete to re-create
[Sun Oct  9 03:56:13 2011] ../../acisf09956/products/spectra/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_src.pi and ../../acisf09956/products/spectra/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_bgd.pi exist, delete to re-create
[Sun Oct  9 03:56:13 2011] Not generating rmf since there are only 18 counts
[Sun Oct  9 03:56:16 2011] ../../acisf09956/products/lightcurves/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_src.lc and ../../acisf09956/products/lightcurves/fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_bgd.lc exist, delete to re-create
[Sun Oct  9 03:57:34 2011] 218.222
[Sun Oct  9 03:57:37 2011] Updating aperture counts using extracted products
[Sun Oct  9 03:57:37 2011] Error reading totcts from fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19_src.pi.gz
[Sun Oct  9 03:57:37 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  9 03:57:37 2011] Using photon index=1.80, rate=0.000732, arf fullrun_ccd7_acisf09956_pi14-548_pass1_cl_src19.arf
[Sun Oct  9 03:57:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  9 03:57:37 2011] Updating source flux to 7e-15
[Sun Oct  9 03:57:49 2011] Source 19 has fewer than 100.000000 counts, skipping spectral fitting