[Fri Oct 28 22:19:52 2011] Detection parameters:
  Position = (340.8, 340.1) = 19 43 18.26 23 44 21.0
  Extent = 0.6" x 0.5", rotation angle = 9 degrees
  Source counts = 11.1 +/- 3.5
  Background counts = 0.9
  Rate = 0.0006 +/- 0.0002

[Fri Oct 28 22:19:53 2011] Off-axis axis estimate = 1.72'
[Fri Oct 28 22:20:31 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 22:20:31 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Fri Oct 28 22:20:31 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.853
[Fri Oct 28 22:20:31 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.41"
[Fri Oct 28 22:20:32 2011] fullrun_ccd7_acisf01868_pi14-548_cl_pass0_src18.ximg exists
[Fri Oct 28 22:20:32 2011] fullrun_ccd7_acisf01868_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Oct 28 22:20:32 2011] Fit fullrun_ccd7_acisf01868_pi14-548_cl_pass0_src18 appears to have run properly
[Fri Oct 28 22:20:34 2011] fullrun_ccd7_acisf01868_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Oct 28 22:20:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01868_pi14-548_cl_pass0_tfrozen_src18.csv
[Fri Oct 28 22:20:34 2011] fullrun_ccd7_acisf01868_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Oct 28 22:20:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01868_pi14-548_cl_pass0_tfrozen_src18.csv
[Fri Oct 28 22:20:34 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01868_pi14-548_cl_pass0_tfrozen_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01868_pi14-548_cl_pass0_tfrozen_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
[Fri Oct 28 22:20:43 2011] Spatial fit model total counts = 13.783400, observed total counts = 15.000000
[Fri Oct 28 22:20:43 2011] Offset between fit and detection position for source 20 = 0.663156 pixels
[Fri Oct 28 22:20:43 2011] 14.385020 total counts/ 6.007770 bgd. counts: snr = 3.417786
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.663156 pixels
  Position = (341.2, 340.5) = 19 43 18.26 23 44 21.0
  Extent = 0.3 (0.2-0.4)", rotation angle = 0
  Source counts = 8.4 +/- 3.8
  Background counts = 6.0
  Rate = 0.0004 +/- 0.0002
[Fri Oct 28 22:20:43 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 22:20:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 22:20:43 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 22:20:43 2011] Source does appear to be extended
[Fri Oct 28 22:20:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 22:21:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 22:21:02 2011] Initial guess for spatial extent in simple fitting = 0.31"
[Fri Oct 28 22:21:02 2011] Spatial fitting skipped for pass 1: source                                 has 8.4 net counts, is at off-axis angle 1.7'
[Fri Oct 28 22:21:11 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 22:21:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 22:21:11 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 22:21:11 2011] Source does appear to be extended
[Fri Oct 28 22:21:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 22:23:10 2011] Not overwriting source region fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_src.reg
[Fri Oct 28 22:23:10 2011] Extracting stamp from image fullrun_ccd7_acisf01868_pi14-548_cl_sm2.00.img.gz, (327, 326) - (356, 355)
[Fri Oct 28 22:23:10 2011] Writing fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20.gif
[Fri Oct 28 22:24:04 2011] ../../acisf01868/products/events/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_src.evt and ../../acisf01868/products/events/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Oct 28 22:24:04 2011] Size of ../../acisf01868/products/events/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_src.evt.gz[events] = 9 counts
[Fri Oct 28 22:24:04 2011] Mean chipx,y = (253.00, 307.33)
[Fri Oct 28 22:24:04 2011] Mean tdetx,y = (4170.00, 2009.33)
[Fri Oct 28 22:24:04 2011] chipx,y range = (237.00-267.00, 292.00-325.00)
[Fri Oct 28 22:24:04 2011] Size of ../../acisf01868/products/events/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 3 counts
[Fri Oct 28 22:24:04 2011] ../../acisf01868/products/images/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_src.img and ../../acisf01868/products/images/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Oct 28 22:24:04 2011] ../../acisf01868/products/spectra/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_src.pi and ../../acisf01868/products/spectra/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Fri Oct 28 22:24:04 2011] Not generating rmf since there are only 8 counts
[Fri Oct 28 22:24:07 2011] ../../acisf01868/products/lightcurves/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_src.lc and ../../acisf01868/products/lightcurves/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Oct 28 22:25:17 2011] 232.068
[Fri Oct 28 22:25:22 2011] Updating aperture counts using extracted products
[Fri Oct 28 22:25:22 2011] Error reading totcts from fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Oct 28 22:25:22 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 22:25:22 2011] Using photon index=1.80, rate=0.000422, arf fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20.arf
[Fri Oct 28 22:25:22 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 22:25:22 2011] Updating source flux to 5.3e-15
[Fri Oct 28 22:25:29 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 28 22:25:30 2011] acisf01868/analysis//spectral/fullrun_ccd7_acisf01868_pi14-548_pass1_cl_src20_pl.csv not found, spectral fit skipped or did not complete