[Fri Oct  7 11:17:22 2011] Detection parameters:
  Position = (274.8, 719.7) = 21 7 4.44 23 31 19.3
  Extent = 0.9" x 0.5", rotation angle = 1 degrees
  Source counts = 17.1 +/- 4.6
  Background counts = 3.9
  Rate = 0.0002 +/- 5e-05

[Fri Oct  7 11:17:23 2011] Off-axis axis estimate = 2.91'
[Fri Oct  7 11:18:31 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 11:18:31 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Fri Oct  7 11:18:31 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.834
[Fri Oct  7 11:18:31 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.56"
[Fri Oct  7 11:18:33 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass0_src26.ximg exists
[Fri Oct  7 11:18:33 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11687_pi14-548_cl_pass0_src26.csv
[Fri Oct  7 11:18:33 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass0_src26_1.ximg exists
[Fri Oct  7 11:18:33 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11687_pi14-548_cl_pass0_src26.csv
[Fri Oct  7 11:18:33 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11687_pi14-548_cl_pass0_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11687_pi14-548_cl_pass0_src26.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
[Fri Oct  7 11:18:34 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Fri Oct  7 11:18:34 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Fri Oct  7 11:18:34 2011] Fit fullrun_ccd6_acisf11687_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Fri Oct  7 11:18:48 2011] Spatial fit model total counts = 23.270100, observed total counts = 26.000000
[Fri Oct  7 11:18:48 2011] Offset between fit and detection position for source 20 = 0.377110 pixels
[Fri Oct  7 11:18:48 2011] 25.125030 total counts/ 8.128930 bgd. counts: snr = 5.961185
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.377110 pixels
  Position = (274.7, 720.1) = 21 7 4.46 23 31 19.2
  Extent = 1.0 (1.0-1.5)" x 0.5 (0.4-0.9)", rotation angle = 339 (308-0) degrees
  Source counts = 17.0 +/- 5.0
  Background counts = 8.1
  Rate = 0.0002 +/- 5e-05
[Fri Oct  7 11:18:48 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 11:18:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 11:18:48 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 11:18:48 2011] Source does appear to be extended
[Fri Oct  7 11:18:48 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.07
[Fri Oct  7 11:19:15 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 11:19:15 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Fri Oct  7 11:19:15 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.998
[Fri Oct  7 11:19:15 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 0.74"
[Fri Oct  7 11:19:16 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass1_src26.ximg exists
[Fri Oct  7 11:19:16 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass1_src26_1.ximg exists
[Fri Oct  7 11:19:16 2011] Fit fullrun_ccd6_acisf11687_pi14-548_cl_pass1_src26 appears to have run properly
[Fri Oct  7 11:19:18 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass1_tfrozen_src26.ximg exists
[Fri Oct  7 11:19:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11687_pi14-548_cl_pass1_tfrozen_src26.csv
[Fri Oct  7 11:19:18 2011] fullrun_ccd6_acisf11687_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists
[Fri Oct  7 11:19:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11687_pi14-548_cl_pass1_tfrozen_src26.csv
[Fri Oct  7 11:19:18 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11687_pi14-548_cl_pass1_tfrozen_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11687_pi14-548_cl_pass1_tfrozen_src26.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
[Fri Oct  7 11:19:30 2011] Spatial fit model total counts = 23.856300, observed total counts = 26.000000
[Fri Oct  7 11:19:30 2011] Offset between fit and detection position for source 20 = 0.181746 pixels
[Fri Oct  7 11:19:30 2011] 25.579130 total counts/ 7.660030 bgd. counts: snr = 6.474421
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.181746 pixels
  Position = (274.6, 720.2) = 21 7 4.46 23 31 19.2
  Extent = 0.8 (0.5-1.3)", rotation angle = 0
  Source counts = 17.9 +/- 5.1
  Background counts = 7.7
  Rate = 0.0002 +/- 6e-05
[Fri Oct  7 11:19:30 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 11:19:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 11:19:30 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 11:19:30 2011] Source does appear to be extended
[Fri Oct  7 11:19:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 11:20:30 2011] Not overwriting source region fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_src.reg
[Fri Oct  7 11:20:30 2011] Extracting stamp from image fullrun_ccd6_acisf11687_pi14-548_cl_sm2.00.img.gz, (237, 683) - (312, 758)
[Fri Oct  7 11:20:30 2011] Writing fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20.gif
[Fri Oct  7 11:21:49 2011] ../../acisf11687/products/events/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_src.evt and ../../acisf11687/products/events/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Oct  7 11:21:49 2011] Size of ../../acisf11687/products/events/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_src.evt.gz[events] = 22 counts
[Fri Oct  7 11:21:49 2011] Mean chipx,y = (879.36, 516.00)
[Fri Oct  7 11:21:49 2011] Mean tdetx,y = (3754.36, 2218.00)
[Fri Oct  7 11:21:49 2011] chipx,y range = (864.00-898.00, 495.00-531.00)
[Fri Oct  7 11:21:49 2011] Size of ../../acisf11687/products/events/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 55 counts
[Fri Oct  7 11:21:49 2011] ../../acisf11687/products/images/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_src.img and ../../acisf11687/products/images/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Oct  7 11:21:49 2011] ../../acisf11687/products/spectra/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_src.pi and ../../acisf11687/products/spectra/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Fri Oct  7 11:21:49 2011] Not generating rmf since there are only 17 counts
[Fri Oct  7 11:21:51 2011] ../../acisf11687/products/lightcurves/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_src.lc and ../../acisf11687/products/lightcurves/fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Oct  7 11:22:06 2011] 204.66
[Fri Oct  7 11:24:21 2011] Updating aperture counts using extracted products
[Fri Oct  7 11:24:21 2011] Error reading totcts from fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Oct  7 11:24:21 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 11:24:21 2011] Using photon index=1.80, rate=0.000195, arf fullrun_ccd6_acisf11687_pi14-548_pass1_cl_src20.arf
[Fri Oct  7 11:24:21 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 11:24:21 2011] Updating source flux to 2.1e-15
[Fri Oct  7 11:24:39 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting