[Thu Oct 20 22:07:57 2011] Detection parameters:
  Position = (643.5, 998.7) = 20 34 34.40 41 10 24.1
  Extent = 0.8" x 0.5", rotation angle = 66 degrees
  Source counts = 13.7 +/- 3.9
  Background counts = 1.3
  Rate = 0.0005 +/- 0.0001

[Thu Oct 20 22:07:58 2011] Off-axis axis estimate = 3.91'
[Thu Oct 20 22:09:03 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 22:09:03 2011] Initial guess for spatial extent in simple fitting = 0.80"
[Thu Oct 20 22:09:03 2011] source mask rpix=1.6, npix_max = 18, mask sum = 20, frac = 1.098
[Thu Oct 20 22:09:03 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.80"
[Thu Oct 20 22:09:04 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass0_src20.ximg exists
[Thu Oct 20 22:09:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10963_pi14-548_cl_pass0_src20.csv
[Thu Oct 20 22:09:04 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass0_src20_1.ximg exists
[Thu Oct 20 22:09:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10963_pi14-548_cl_pass0_src20.csv
[Thu Oct 20 22:09:04 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10963_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10963_pi14-548_cl_pass0_src20.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 20 22:09:05 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Thu Oct 20 22:09:05 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Oct 20 22:09:05 2011] Fit fullrun_ccd1_acisf10963_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Oct 20 22:09:18 2011] Spatial fit model total counts = 17.726100, observed total counts = 18.000000
[Thu Oct 20 22:09:18 2011] Offset between fit and detection position for source 18 = 1.176976 pixels
[Thu Oct 20 22:09:18 2011] 17.323300 total counts/ 4.902700 bgd. counts: snr = 5.609510
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.176976 pixels
  Position = (644.4, 999.5) = 20 34 34.38 41 10 24.3
  Extent = 0.7 (0.5-1.3)", rotation angle = 0
  Source counts = 12.4 +/- 4.2
  Background counts = 4.9
  Rate = 0.0004 +/- 0.0001
[Thu Oct 20 22:09:18 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 22:09:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 22:09:18 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 22:09:18 2011] Source does appear to be extended
[Thu Oct 20 22:09:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 20 22:09:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 20 22:09:48 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Thu Oct 20 22:09:48 2011] source mask rpix=1.5, npix_max = 15, mask sum = 12, frac = 0.787
[Thu Oct 20 22:09:48 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.71"
[Thu Oct 20 22:09:49 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass1_src20.ximg exists
[Thu Oct 20 22:09:49 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass1_src20_1.ximg exists
[Thu Oct 20 22:09:49 2011] Fit fullrun_ccd1_acisf10963_pi14-548_cl_pass1_src20 appears to have run properly
[Thu Oct 20 22:09:50 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Thu Oct 20 22:09:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10963_pi14-548_cl_pass1_tfrozen_src20.csv
[Thu Oct 20 22:09:50 2011] fullrun_ccd1_acisf10963_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Oct 20 22:09:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10963_pi14-548_cl_pass1_tfrozen_src20.csv
[Thu Oct 20 22:09:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10963_pi14-548_cl_pass1_tfrozen_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10963_pi14-548_cl_pass1_tfrozen_src20.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 20 22:10:02 2011] Spatial fit model total counts = 16.346800, observed total counts = 18.000000
[Thu Oct 20 22:10:02 2011] Offset between fit and detection position for source 18 = 0.064938 pixels
[Thu Oct 20 22:10:02 2011] 15.587170 total counts/ 2.342470 bgd. counts: snr = 8.653765
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.064938 pixels
  Position = (644.4, 999.5) = 20 34 34.38 41 10 24.3
  Extent = 0.7 (0.5-0.8)", rotation angle = 0
  Source counts = 13.2 +/- 3.9
  Background counts = 2.3
  Rate = 0.0005 +/- 0.0001
[Thu Oct 20 22:10:02 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 22:10:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 22:10:02 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 22:10:02 2011] Source does appear to be extended
[Thu Oct 20 22:10:02 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 20 22:11:52 2011] Not overwriting source region fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_src.reg
[Thu Oct 20 22:11:52 2011] Extracting stamp from image fullrun_ccd1_acisf10963_pi14-548_cl_sm2.00.img.gz, (610, 965) - (679, 1034)
[Thu Oct 20 22:11:52 2011] Writing fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18.gif
[Thu Oct 20 22:12:55 2011] ../../acisf10963/products/events/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_src.evt and ../../acisf10963/products/events/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Thu Oct 20 22:12:55 2011] Size of ../../acisf10963/products/events/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_src.evt.gz[events] = 15 counts
[Thu Oct 20 22:12:55 2011] Mean chipx,y = (254.33, 702.60)
[Thu Oct 20 22:12:55 2011] Mean tdetx,y = (4429.40, 4361.33)
[Thu Oct 20 22:12:55 2011] chipx,y range = (230.00-266.00, 686.00-719.00)
[Thu Oct 20 22:12:55 2011] Size of ../../acisf10963/products/events/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 8 counts
[Thu Oct 20 22:12:55 2011] ../../acisf10963/products/images/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_src.img and ../../acisf10963/products/images/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Thu Oct 20 22:12:55 2011] ../../acisf10963/products/spectra/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_src.pi and ../../acisf10963/products/spectra/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Thu Oct 20 22:12:55 2011] Not generating rmf since there are only 13 counts
[Thu Oct 20 22:12:58 2011] ../../acisf10963/products/lightcurves/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_src.lc and ../../acisf10963/products/lightcurves/fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Thu Oct 20 22:13:37 2011] 187.635
[Thu Oct 20 22:18:24 2011] Updating aperture counts using extracted products
[Thu Oct 20 22:18:24 2011] Error reading totcts from fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18_src.pi.gz
[Thu Oct 20 22:18:24 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 22:18:24 2011] Using photon index=1.80, rate=0.000451, arf fullrun_ccd1_acisf10963_pi14-548_pass1_cl_src18.arf
[Thu Oct 20 22:18:24 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 22:18:24 2011] Updating source flux to 7.1e-15
[Thu Oct 20 22:18:33 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting