[Sun Oct  2 08:00:54 2011] Detection parameters:
  Position = (1137.9, 747.2) = 20 13 45.61 -56 52 13.1
  Extent = 0.8" x 0.6", rotation angle = 18 degrees
  Source counts = 12.2 +/- 4.2
  Background counts = 5.8
  Rate = 0.0001 +/- 4e-05

[Sun Oct  2 08:00:54 2011] Off-axis axis estimate = 4.44'
[Sun Oct  2 08:03:29 2011] Using EEF radius (= 0.97 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 08:03:29 2011] Initial guess for spatial extent in simple fitting = 0.97"
[Sun Oct  2 08:03:29 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.019
[Sun Oct  2 08:03:29 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 0.97"
[Sun Oct  2 08:03:31 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass0_src19.ximg exists
[Sun Oct  2 08:03:31 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf05753_pi14-548_cl_pass0_src19.csv
[Sun Oct  2 08:03:31 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass0_src19_1.ximg exists
[Sun Oct  2 08:03:31 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf05753_pi14-548_cl_pass0_src19.csv
[Sun Oct  2 08:03:31 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf05753_pi14-548_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf05753_pi14-548_cl_pass0_src19.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  2 08:03:31 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Sun Oct  2 08:03:31 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Sun Oct  2 08:03:31 2011] Fit fullrun_ccd0_acisf05753_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Sun Oct  2 08:03:52 2011] Spatial fit model total counts = 36.998300, observed total counts = 37.000000
[Sun Oct  2 08:03:52 2011] Offset between fit and detection position for source 20 = 1.215518 pixels
[Sun Oct  2 08:03:52 2011] 38.272700 total counts/ 22.516400 bgd. counts: snr = 3.320510
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.215518 pixels
  Position = (1138.4, 746.1) = 20 13 45.61 -56 52 13.9
  Extent = 0.9 (0.4-1.9)", rotation angle = 0
  Source counts = 15.8 +/- 6.2
  Background counts = 22.5
  Rate = 0.0002 +/- 6e-05
[Sun Oct  2 08:03:52 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 08:03:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 08:03:52 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 08:03:52 2011] Source does appear to be extended
[Sun Oct  2 08:03:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 08:04:23 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 08:04:23 2011] Initial guess for spatial extent in simple fitting = 0.89"
[Sun Oct  2 08:04:23 2011] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.937
[Sun Oct  2 08:04:23 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 0.89"
[Sun Oct  2 08:04:24 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass1_src19.ximg exists
[Sun Oct  2 08:04:24 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf05753_pi14-548_cl_pass1_src19.csv
[Sun Oct  2 08:04:24 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass1_src19_1.ximg exists
[Sun Oct  2 08:04:24 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf05753_pi14-548_cl_pass1_src19.csv
[Sun Oct  2 08:04:24 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf05753_pi14-548_cl_pass1_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf05753_pi14-548_cl_pass1_src19.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  2 08:04:25 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass1_tfrozen_src19.ximg exists
[Sun Oct  2 08:04:25 2011] fullrun_ccd0_acisf05753_pi14-548_cl_pass1_tfrozen_src19_1.ximg exists
[Sun Oct  2 08:04:25 2011] Fit fullrun_ccd0_acisf05753_pi14-548_cl_pass1_tfrozen_src19 appears to have run properly
[Sun Oct  2 08:04:36 2011] Spatial fit model total counts = 38.992100, observed total counts = 39.000000
[Sun Oct  2 08:04:36 2011] Offset between fit and detection position for source 20 = 0.136610 pixels
[Sun Oct  2 08:04:36 2011] 40.327400 total counts/ 25.474500 bgd. counts: snr = 2.942784
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.136610 pixels
  Position = (1138.4, 746.3) = 20 13 45.61 -56 52 13.8
  Extent = 0.9 (0.4-1.5)", rotation angle = 0
  Source counts = 14.9 +/- 6.4
  Background counts = 25.5
  Rate = 0.0001 +/- 6e-05
[Sun Oct  2 08:04:36 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 08:04:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 08:04:36 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 08:04:36 2011] Source does appear to be extended
[Sun Oct  2 08:04:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 08:05:10 2011] Not overwriting source region fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_src.reg
[Sun Oct  2 08:05:10 2011] Extracting stamp from image fullrun_ccd0_acisf05753_pi14-548_cl_sm2.00.img.gz, (1098, 706) - (1178, 786)
[Sun Oct  2 08:05:10 2011] Writing fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20.gif
[Sun Oct  2 08:06:48 2011] ../../acisf05753/products/events/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_src.evt and ../../acisf05753/products/events/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Sun Oct  2 08:06:48 2011] Size of ../../acisf05753/products/events/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_src.evt.gz[events] = 31 counts
[Sun Oct  2 08:06:48 2011] Mean chipx,y = (883.35, 734.00)
[Sun Oct  2 08:06:48 2011] Mean tdetx,y = (3795.00, 4248.65)
[Sun Oct  2 08:06:48 2011] chipx,y range = (864.00-905.00, 716.00-753.00)
[Sun Oct  2 08:06:48 2011] Size of ../../acisf05753/products/events/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 159 counts
[Sun Oct  2 08:06:48 2011] ../../acisf05753/products/images/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_src.img and ../../acisf05753/products/images/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Sun Oct  2 08:06:48 2011] ../../acisf05753/products/spectra/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_src.pi and ../../acisf05753/products/spectra/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Sun Oct  2 08:06:48 2011] Not generating rmf since there are only 14 counts
[Sun Oct  2 08:06:55 2011] ../../acisf05753/products/lightcurves/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_src.lc and ../../acisf05753/products/lightcurves/fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Sun Oct  2 08:06:58 2011] 194.5
[Sun Oct  2 08:12:12 2011] Updating aperture counts using extracted products
[Sun Oct  2 08:12:12 2011] Error reading totcts from fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20_src.pi.gz
[Sun Oct  2 08:12:13 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 08:12:13 2011] Using photon index=1.80, rate=0.000143, arf fullrun_ccd0_acisf05753_pi14-548_pass1_cl_src20.arf
[Sun Oct  2 08:12:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 08:12:13 2011] Updating source flux to 1.6e-15
[Sun Oct  2 08:12:18 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting