[Thu Oct  6 20:23:36 2011] Detection parameters:
  Position = (570.2, 163.5) = 16 17 17.98 -51 0 30.9
  Extent = 0.5" x 0.5", rotation angle = 86 degrees
  Source counts = 157.7 +/- 18.8
  Background counts = 194.3
  Rate = 0.003 +/- 0.0003

[Thu Oct  6 20:23:43 2011] Off-axis axis estimate = 3.61'
[Thu Oct  6 20:30:53 2011] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:53 2011] Initial guess for spatial extent in simple fitting = 0.72"
[Thu Oct  6 20:30:53 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.034
[Thu Oct  6 20:30:53 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.72"
[Thu Oct  6 20:30:56 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src6.ximg exists
[Thu Oct  6 20:30:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src6.csv
[Thu Oct  6 20:30:56 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src6_1.ximg exists
[Thu Oct  6 20:30:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src6.csv
[Thu Oct  6 20:30:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src6.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
[Thu Oct  6 20:30:57 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Thu Oct  6 20:30:57 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Thu Oct  6 20:30:57 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Thu Oct  6 20:32:05 2011] Spatial fit model total counts = 853.875000, observed total counts = 856.000000
[Thu Oct  6 20:32:05 2011] Offset between fit and detection position for source 16 = 0.613128 pixels
[Thu Oct  6 20:32:05 2011] 846.260000 total counts/ 740.348000 bgd. counts: snr = 3.892487
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.613128 pixels
  Position = (570.0, 164.0) = 16 17 18.02 -51 0 30.9
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 105.9 +/- 29.1
  Background counts = 740.3
  Rate = 0.002 +/- 0.0005
[Thu Oct  6 20:32:05 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:32:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:32:05 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:32:05 2011] Source does appear to be extended
[Thu Oct  6 20:32:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:33:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:33:03 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Thu Oct  6 20:33:03 2011] source mask rpix=3.0, npix_max = 50, mask sum = 64, frac = 1.270
[Thu Oct  6 20:33:03 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 1.50"
[Thu Oct  6 20:33:04 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_src6.ximg exists
[Thu Oct  6 20:33:04 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_src6_1.ximg exists
[Thu Oct  6 20:33:04 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass1_src6 appears to have run properly
[Thu Oct  6 20:33:09 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Thu Oct  6 20:33:09 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Thu Oct  6 20:33:09 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Thu Oct  6 20:34:01 2011] Spatial fit model total counts = 1170.660000, observed total counts = 1171.000000
[Thu Oct  6 20:34:01 2011] Offset between fit and detection position for source 16 = 1.049691 pixels
[Thu Oct  6 20:34:01 2011] 1169.186600 total counts/ 1070.990000 bgd. counts: snr = 3.000570
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.049691 pixels
  Position = (569.0, 163.6) = 16 17 18.07 -51 0 31.1
  Extent = 1.6" x 1.3", rotation angle = -0
  Source counts = 98.2 +/- 34.2
  Background counts = 1071.0
  Rate = 0.002 +/- 0.0005
[Thu Oct  6 20:34:01 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:34:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:34:01 2011] Assessing source extent using major
[Thu Oct  6 20:34:01 2011] Source does appear to be extended
[Thu Oct  6 20:34:01 2011] Computing asymmetry using major and minor axis, asym = 1.25
[Thu Oct  6 20:45:53 2011] Not overwriting source region fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_src.reg
[Thu Oct  6 20:45:53 2011] Extracting stamp from image fullrun_ccd3_acisf11823_pi14-548_cl_sm2.00.img.gz, (496, 90) - (642, 237)
[Thu Oct  6 20:45:53 2011] Writing fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16.gif
[Thu Oct  6 20:46:10 2011] ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_src.evt and ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Thu Oct  6 20:46:10 2011] Size of ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_src.evt.gz[events] = 1371 counts
[Thu Oct  6 20:46:10 2011] Mean chipx,y = (938.00, 587.95)
[Thu Oct  6 20:46:10 2011] Mean tdetx,y = (4544.05, 3999.00)
[Thu Oct  6 20:46:10 2011] chipx,y range = (910.00-965.00, 557.00-620.00)
[Thu Oct  6 20:46:11 2011] Size of ../../acisf11823/products/events/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 9182 counts
[Thu Oct  6 20:46:11 2011] ../../acisf11823/products/images/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_src.img and ../../acisf11823/products/images/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Thu Oct  6 20:46:11 2011] ../../acisf11823/products/spectra/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_src.pi and ../../acisf11823/products/spectra/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Thu Oct  6 20:46:11 2011] Not generating rmf since there are only 98 counts
[Thu Oct  6 20:46:14 2011] ../../acisf11823/products/lightcurves/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Thu Oct  6 20:48:33 2011] 196.207
[Thu Oct  6 20:48:51 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:51 2011] Error reading totcts from fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16_src.pi.gz
[Thu Oct  6 20:48:52 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:52 2011] Using photon index=1.80, rate=0.00157, arf fullrun_ccd3_acisf11823_pi14-548_pass1_cl_src16.arf
[Thu Oct  6 20:48:52 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:52 2011] Updating source flux to 2.9e-14
[Thu Oct  6 21:00:24 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting