[Sat Oct 29 11:12:21 2011] Detection parameters:
  Position = (154.0, 642.7) = 20 32 40.06 41 22 1.6
  Extent = 0.7" x 0.5", rotation angle = 20 degrees
  Source counts = 24.9 +/- 5.1
  Background counts = 1.1
  Rate = 0.0009 +/- 0.0002

[Sat Oct 29 11:12:26 2011] Off-axis axis estimate = 1.33'
[Sat Oct 29 11:14:03 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:14:03 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Sat Oct 29 11:14:03 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.910
[Sat Oct 29 11:14:03 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 0.39"
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src23.ximg exists
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src23_1.ximg exists
[Sat Oct 29 11:14:07 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src23 appears to have run properly
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Sat Oct 29 11:14:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src23.csv
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Sat Oct 29 11:14:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src23.csv
[Sat Oct 29 11:14:09 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src23.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 29 11:14:44 2011] Spatial fit model total counts = 24.575200, observed total counts = 27.000000
[Sat Oct 29 11:14:44 2011] Offset between fit and detection position for source 23 = 1.070162 pixels
[Sat Oct 29 11:14:44 2011] 24.124495 total counts/ 0.772095 bgd. counts: snr = 26.576400
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 1.070162 pixels
  Position = (154.9, 643.2) = 20 32 40.04 41 22 1.6
  Extent = 0.6 (0.4-0.7)", rotation angle = 0
  Source counts = 23.4 +/- 4.9
  Background counts = 0.8
  Rate = 0.0008 +/- 0.0002
[Sat Oct 29 11:14:45 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:45 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:45 2011] Source does appear to be extended
[Sat Oct 29 11:14:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:26 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Sat Oct 29 11:15:26 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.113
[Sat Oct 29 11:15:26 2011] Giving source the simple spatial ID 23 for pass 1, mean size = 0.56"
[Sat Oct 29 11:15:27 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src23.ximg exists
[Sat Oct 29 11:15:27 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src23_1.ximg exists
[Sat Oct 29 11:15:27 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src23 appears to have run properly
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src23.ximg exists
[Sat Oct 29 11:15:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src23.csv
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src23_1.ximg exists
[Sat Oct 29 11:15:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src23.csv
[Sat Oct 29 11:15:29 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src23.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 29 11:16:03 2011] Spatial fit model total counts = 24.615000, observed total counts = 27.000000
[Sat Oct 29 11:16:03 2011] Offset between fit and detection position for source 23 = 0.022649 pixels
[Sat Oct 29 11:16:03 2011] 24.095246 total counts/ 0.824646 bgd. counts: snr = 25.625586
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.022649 pixels
  Position = (154.9, 643.2) = 20 32 40.04 41 22 1.6
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 23.3 +/- 4.9
  Background counts = 0.8
  Rate = 0.0008 +/- 0.0002
[Sat Oct 29 11:16:03 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:16:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:16:03 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:16:03 2011] Source does appear to be extended
[Sat Oct 29 11:16:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:25:05 2011] Not overwriting source region fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_src.reg
[Sat Oct 29 11:25:05 2011] Extracting stamp from image fullrun_ccd3_acisf10958_pi14-548_cl_sm2.00.img.gz, (130, 619) - (179, 668)
[Sat Oct 29 11:25:05 2011] Writing fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23.gif
[Sat Oct 29 11:26:12 2011] ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_src.evt and ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_bgd.evt exist, delete to re-create
[Sat Oct 29 11:26:12 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_src.evt.gz[events] = 24 counts
[Sat Oct 29 11:26:12 2011] Mean chipx,y = (791.21, 976.04)
[Sat Oct 29 11:26:12 2011] Mean tdetx,y = (4155.96, 3852.21)
[Sat Oct 29 11:26:12 2011] chipx,y range = (775.00-807.00, 958.00-993.00)
[Sat Oct 29 11:26:12 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 7 counts
[Sat Oct 29 11:26:12 2011] ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_src.img and ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_bgd.img exist, delete to re-create
[Sat Oct 29 11:26:12 2011] ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_src.pi and ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_bgd.pi exist, delete to re-create
[Sat Oct 29 11:26:12 2011] Not generating rmf since there are only 23 counts
[Sat Oct 29 11:26:14 2011] ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_bgd.lc exist, delete to re-create
[Sat Oct 29 11:28:04 2011] 198.879
[Sat Oct 29 11:28:16 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:16 2011] Error reading totcts from fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23_src.pi.gz
[Sat Oct 29 11:28:17 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:17 2011] Using photon index=1.80, rate=0.000803, arf fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src23.arf
[Sat Oct 29 11:28:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:17 2011] Updating source flux to 1.2e-14
[Sat Oct 29 11:28:57 2011] Source 23 has fewer than 100.000000 counts, skipping spectral fitting