[Fri Oct 21 01:01:26 2011] Detection parameters:
  Position = (868.6, 120.9) = 14 0 46.66 -1 42 52.4
  Extent = 0.7" x 0.5", rotation angle = 115 degrees
  Source counts = 20.7 +/- 4.7
  Background counts = 1.3
  Rate = 0.0004 +/- 0.0001

[Fri Oct 21 01:01:26 2011] Off-axis axis estimate = 2.46'
[Fri Oct 21 01:02:10 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 01:02:10 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Fri Oct 21 01:02:10 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.017
[Fri Oct 21 01:02:10 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.49"
[Fri Oct 21 01:02:11 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass0_src6.ximg exists
[Fri Oct 21 01:02:11 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass0_src6_1.ximg exists
[Fri Oct 21 01:02:11 2011] Fit fullrun_ccd6_acisf09557_pi14-548_cl_pass0_src6 appears to have run properly
[Fri Oct 21 01:02:11 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Fri Oct 21 01:02:11 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Fri Oct 21 01:02:11 2011] Fit fullrun_ccd6_acisf09557_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Fri Oct 21 01:02:20 2011] Spatial fit model total counts = 27.811900, observed total counts = 28.000000
[Fri Oct 21 01:02:20 2011] Offset between fit and detection position for source 20 = 0.714043 pixels
[Fri Oct 21 01:02:20 2011] 28.452590 total counts/ 8.649390 bgd. counts: snr = 6.733527
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.714043 pixels
  Position = (869.2, 121.3) = 14 0 46.65 -1 42 52.5
  Extent = 0.6 (0.5-0.9)", rotation angle = 0
  Source counts = 19.8 +/- 5.3
  Background counts = 8.6
  Rate = 0.0004 +/- 0.0001
[Fri Oct 21 01:02:20 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 01:02:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 01:02:20 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 01:02:20 2011] Source does appear to be extended
[Fri Oct 21 01:02:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 01:02:37 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 01:02:37 2011] Initial guess for spatial extent in simple fitting = 0.65"
[Fri Oct 21 01:02:37 2011] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.211
[Fri Oct 21 01:02:37 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 0.65"
[Fri Oct 21 01:02:38 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass1_src6.ximg exists
[Fri Oct 21 01:02:38 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass1_src6_1.ximg exists
[Fri Oct 21 01:02:38 2011] Fit fullrun_ccd6_acisf09557_pi14-548_cl_pass1_src6 appears to have run properly
[Fri Oct 21 01:02:38 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Fri Oct 21 01:02:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf09557_pi14-548_cl_pass1_tfrozen_src6.csv
[Fri Oct 21 01:02:38 2011] fullrun_ccd6_acisf09557_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Fri Oct 21 01:02:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf09557_pi14-548_cl_pass1_tfrozen_src6.csv
[Fri Oct 21 01:02:38 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf09557_pi14-548_cl_pass1_tfrozen_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf09557_pi14-548_cl_pass1_tfrozen_src6.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 21 01:02:46 2011] Warning, spatial fit 6 centroid is now closest to src. 8
[Fri Oct 21 01:02:46 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 01:02:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 01:02:46 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 01:02:46 2011] Source does appear to be extended
[Fri Oct 21 01:02:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 01:03:23 2011] Not overwriting source region fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_src.reg
[Fri Oct 21 01:03:23 2011] Extracting stamp from image fullrun_ccd6_acisf09557_pi14-548_cl_sm2.00.img.gz, (840, 92) - (899, 151)
[Fri Oct 21 01:03:23 2011] Writing fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20.gif
[Fri Oct 21 01:03:39 2011] ../../acisf09557/products/events/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_src.evt and ../../acisf09557/products/events/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Oct 21 01:03:39 2011] Size of ../../acisf09557/products/events/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_src.evt.gz[events] = 23 counts
[Fri Oct 21 01:03:39 2011] Mean chipx,y = (1008.43, 296.26)
[Fri Oct 21 01:03:39 2011] Mean tdetx,y = (3883.43, 1998.26)
[Fri Oct 21 01:03:39 2011] chipx,y range = (994.00-1023.00, 284.00-317.00)
[Fri Oct 21 01:03:40 2011] Size of ../../acisf09557/products/events/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 18 counts
[Fri Oct 21 01:03:40 2011] ../../acisf09557/products/images/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_src.img and ../../acisf09557/products/images/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Oct 21 01:03:40 2011] ../../acisf09557/products/spectra/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_src.pi and ../../acisf09557/products/spectra/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Fri Oct 21 01:03:40 2011] Not generating rmf since there are only 19 counts
[Fri Oct 21 01:03:42 2011] ../../acisf09557/products/lightcurves/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_src.lc and ../../acisf09557/products/lightcurves/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Oct 21 01:04:05 2011] 145.697
[Fri Oct 21 01:05:37 2011] Updating aperture counts using extracted products
[Fri Oct 21 01:05:37 2011] Error reading totcts from fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Oct 21 01:05:37 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 01:05:37 2011] Using photon index=1.80, rate=0.000401, arf fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20.arf
[Fri Oct 21 01:05:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 01:05:37 2011] Updating source flux to 6e-15
[Fri Oct 21 01:05:42 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 21 01:05:43 2011] acisf09557/analysis//spectral/fullrun_ccd6_acisf09557_pi14-548_pass1_cl_src20_pl.csv not found, spectral fit skipped or did not complete