[Sat Oct 22 20:06:12 2011] Detection parameters:
  Position = (227.1, 933.8) = 18 18 33.82 -13 49 3.9
  Extent = 0.5" x 0.5", rotation angle = 159 degrees
  Source counts = 45.6 +/- 6.9
  Background counts = 2.4
  Rate = 0.0006 +/- 9e-05

[Sat Oct 22 20:06:17 2011] Off-axis axis estimate = 2.63'
[Sat Oct 22 20:10:26 2011] Using EEF radius (= 0.51 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 20:10:26 2011] Initial guess for spatial extent in simple fitting = 0.51"
[Sat Oct 22 20:10:26 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.944
[Sat Oct 22 20:10:26 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.51"
[Sat Oct 22 20:10:29 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass0_src18.ximg exists
[Sat Oct 22 20:10:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00978_pi14-548_cl_pass0_src18.csv
[Sat Oct 22 20:10:29 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass0_src18_1.ximg exists
[Sat Oct 22 20:10:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00978_pi14-548_cl_pass0_src18.csv
[Sat Oct 22 20:10:29 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf00978_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf00978_pi14-548_cl_pass0_src18.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 20:10:30 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Sat Oct 22 20:10:30 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Sat Oct 22 20:10:30 2011] Fit fullrun_ccd0_acisf00978_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Sat Oct 22 20:11:31 2011] Spatial fit model total counts = 51.269900, observed total counts = 54.000000
[Sat Oct 22 20:11:31 2011] Offset between fit and detection position for source 18 = 0.723804 pixels
[Sat Oct 22 20:11:31 2011] 50.891500 total counts/ 3.029100 bgd. counts: snr = 27.500315
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.723804 pixels
  Position = (227.6, 934.2) = 18 18 33.82 -13 49 3.9
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 47.9 +/- 7.1
  Background counts = 3.0
  Rate = 0.0006 +/- 9e-05
[Sat Oct 22 20:11:31 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 20:11:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 20:11:31 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 20:11:31 2011] Source does appear to be extended
[Sat Oct 22 20:11:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 20:13:30 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 20:13:30 2011] Initial guess for spatial extent in simple fitting = 0.52"
[Sat Oct 22 20:13:30 2011] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.925
[Sat Oct 22 20:13:30 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 0.52"
[Sat Oct 22 20:13:32 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass1_src18.ximg exists
[Sat Oct 22 20:13:32 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass1_src18_1.ximg exists
[Sat Oct 22 20:13:32 2011] Fit fullrun_ccd0_acisf00978_pi14-548_cl_pass1_src18 appears to have run properly
[Sat Oct 22 20:13:34 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Sat Oct 22 20:13:34 2011] fullrun_ccd0_acisf00978_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Sat Oct 22 20:13:34 2011] Fit fullrun_ccd0_acisf00978_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Sat Oct 22 20:14:32 2011] Spatial fit model total counts = 52.475000, observed total counts = 54.000000
[Sat Oct 22 20:14:32 2011] Offset between fit and detection position for source 18 = 0.022993 pixels
[Sat Oct 22 20:14:32 2011] 51.933750 total counts/ 3.792050 bgd. counts: snr = 24.722045
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.022993 pixels
  Position = (227.6, 934.2) = 18 18 33.82 -13 49 3.9
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 48.1 +/- 7.2
  Background counts = 3.8
  Rate = 0.0006 +/- 9e-05
[Sat Oct 22 20:14:32 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 20:14:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 20:14:32 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 20:14:32 2011] Source does appear to be extended
[Sat Oct 22 20:14:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 20:16:29 2011] Not overwriting source region fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_src.reg
[Sat Oct 22 20:16:29 2011] Extracting stamp from image fullrun_ccd0_acisf00978_pi14-548_cl_sm2.00.img.gz, (204, 911) - (251, 957)
[Sat Oct 22 20:16:30 2011] Writing fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18.gif
[Sat Oct 22 20:17:26 2011] ../../acisf00978/products/events/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_src.evt and ../../acisf00978/products/events/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Oct 22 20:17:26 2011] Size of ../../acisf00978/products/events/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_src.evt.gz[events] = 48 counts
[Sat Oct 22 20:17:26 2011] Mean chipx,y = (825.81, 905.04)
[Sat Oct 22 20:17:26 2011] Mean tdetx,y = (3966.04, 4306.19)
[Sat Oct 22 20:17:26 2011] chipx,y range = (810.00-842.00, 887.00-920.00)
[Sat Oct 22 20:17:26 2011] Size of ../../acisf00978/products/events/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 15 counts
[Sat Oct 22 20:17:26 2011] ../../acisf00978/products/images/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_src.img and ../../acisf00978/products/images/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Oct 22 20:17:26 2011] ../../acisf00978/products/spectra/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_src.pi and ../../acisf00978/products/spectra/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Oct 22 20:17:26 2011] Not generating rmf since there are only 48 counts
[Sat Oct 22 20:17:28 2011] ../../acisf00978/products/lightcurves/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_src.lc and ../../acisf00978/products/lightcurves/fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Oct 22 20:20:28 2011] 202.821
[Sat Oct 22 20:58:16 2011] Updating aperture counts using extracted products
[Sat Oct 22 20:58:16 2011] Error reading totcts from fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Oct 22 20:58:17 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 20:58:17 2011] Using photon index=1.80, rate=0.000624, arf fullrun_ccd0_acisf00978_pi14-548_pass1_cl_src18.arf
[Sat Oct 22 20:58:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 20:58:17 2011] Updating source flux to 8.9e-15
[Sat Oct 22 20:59:04 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting