[Wed Sep 21 13:24:52 2011] Detection parameters:
  Position = (433.0, 601.4) = 16 2 37.33 19 50 34.7
  Extent = 0.7" x 0.5", rotation angle = 86 degrees
  Source counts = 30.5 +/- 5.6
  Background counts = 0.5
  Rate = 0.003 +/- 0.0005

[Wed Sep 21 13:24:53 2011] Off-axis axis estimate = 3.89'
[Wed Sep 21 13:25:37 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 13:25:37 2011] Initial guess for spatial extent in simple fitting = 0.80"
[Wed Sep 21 13:25:37 2011] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.887
[Wed Sep 21 13:25:37 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 0.80"
[Wed Sep 21 13:25:37 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass0_src3.ximg exists
[Wed Sep 21 13:25:37 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass0_src3_1.ximg exists
[Wed Sep 21 13:25:37 2011] Fit fullrun_ccd6_acisf11373_pi14-548_cl_pass0_src3 appears to have run properly
[Wed Sep 21 13:25:37 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Wed Sep 21 13:25:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11373_pi14-548_cl_pass0_tfrozen_src3.csv
[Wed Sep 21 13:25:37 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Wed Sep 21 13:25:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11373_pi14-548_cl_pass0_tfrozen_src3.csv
[Wed Sep 21 13:25:37 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11373_pi14-548_cl_pass0_tfrozen_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11373_pi14-548_cl_pass0_tfrozen_src3.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
[Wed Sep 21 13:25:40 2011] Spatial fit model total counts = 43.192200, observed total counts = 44.000000
[Wed Sep 21 13:25:40 2011] Offset between fit and detection position for source 6 = 2.221278 pixels
[Wed Sep 21 13:25:40 2011] 43.365813 total counts/ 0.514013 bgd. counts: snr = 59.769830
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 2.221278 pixels
  Position = (433.9, 603.4) = 16 2 37.32 19 50 35.5
  Extent = 1.5 (1.3-1.6)" x 0.6 (0.5-0.8)", rotation angle = 100 (91-110) degrees
  Source counts = 42.9 +/- 6.6
  Background counts = 0.5
  Rate = 0.004 +/- 0.0006
[Wed Sep 21 13:25:40 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 13:25:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 13:25:40 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 13:25:40 2011] Source does appear to be extended
[Wed Sep 21 13:25:40 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.75
[Wed Sep 21 13:25:40 2011] Source is asymmetric
[Wed Sep 21 13:26:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 21 13:26:02 2011] Initial guess for spatial extent in simple fitting = 1.04"
[Wed Sep 21 13:26:02 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.912
[Wed Sep 21 13:26:02 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 1.04"
[Wed Sep 21 13:26:02 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass1_src3.ximg exists
[Wed Sep 21 13:26:02 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass1_src3_1.ximg exists
[Wed Sep 21 13:26:02 2011] Fit fullrun_ccd6_acisf11373_pi14-548_cl_pass1_src3 appears to have run properly
[Wed Sep 21 13:26:02 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Wed Sep 21 13:26:02 2011] fullrun_ccd6_acisf11373_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Wed Sep 21 13:26:02 2011] Fit fullrun_ccd6_acisf11373_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Wed Sep 21 13:26:06 2011] Spatial fit model total counts = 44.718900, observed total counts = 45.000000
[Wed Sep 21 13:26:06 2011] Offset between fit and detection position for source 6 = 0.071057 pixels
[Wed Sep 21 13:26:06 2011] 45.143090 total counts/ 3.774790 bgd. counts: snr = 21.292236
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.071057 pixels
  Position = (433.9, 603.4) = 16 2 37.32 19 50 35.5
  Extent = 1.5 (1.2-2.1)" x 0.6 (0.5-0.7)", rotation angle = 100 (88-111) degrees
  Source counts = 41.4 +/- 6.7
  Background counts = 3.8
  Rate = 0.004 +/- 0.0006
[Wed Sep 21 13:26:06 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 13:26:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 13:26:06 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 13:26:06 2011] Source does appear to be extended
[Wed Sep 21 13:26:06 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.65
[Wed Sep 21 13:26:06 2011] Source is asymmetric
[Wed Sep 21 13:26:23 2011] Not overwriting source region fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_src.reg
[Wed Sep 21 13:26:23 2011] Extracting stamp from image fullrun_ccd6_acisf11373_pi14-548_cl_sm2.00.img.gz, (366, 536) - (502, 671)
[Wed Sep 21 13:26:23 2011] Writing fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6.gif
[Wed Sep 21 13:26:42 2011] ../../acisf11373/products/events/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_src.evt and ../../acisf11373/products/events/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Wed Sep 21 13:26:42 2011] Size of ../../acisf11373/products/events/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_src.evt.gz[events] = 45 counts
[Wed Sep 21 13:26:42 2011] Mean chipx,y = (773.82, 626.40)
[Wed Sep 21 13:26:42 2011] Mean tdetx,y = (3648.82, 2328.40)
[Wed Sep 21 13:26:42 2011] chipx,y range = (755.00-793.00, 607.00-644.00)
[Wed Sep 21 13:26:42 2011] Size of ../../acisf11373/products/events/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 20 counts
[Wed Sep 21 13:26:42 2011] ../../acisf11373/products/images/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_src.img and ../../acisf11373/products/images/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Wed Sep 21 13:26:42 2011] ../../acisf11373/products/spectra/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_src.pi and ../../acisf11373/products/spectra/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Wed Sep 21 13:26:42 2011] Not generating rmf since there are only 41 counts
[Wed Sep 21 13:26:45 2011] ../../acisf11373/products/lightcurves/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_src.lc and ../../acisf11373/products/lightcurves/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Wed Sep 21 13:26:52 2011] 190.558
[Wed Sep 21 13:27:37 2011] Updating aperture counts using extracted products
[Wed Sep 21 13:27:37 2011] Error reading totcts from fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_src.pi.gz
[Wed Sep 21 13:27:37 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 13:27:37 2011] Using photon index=1.80, rate=0.00362, arf fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6.arf
[Wed Sep 21 13:27:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 13:27:37 2011] Updating source flux to 4.2e-14
[Wed Sep 21 13:27:41 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting
[Wed Sep 21 13:27:42 2011] acisf11373/analysis//spectral/fullrun_ccd6_acisf11373_pi14-548_pass1_cl_src6_pl.csv not found, spectral fit skipped or did not complete