[Sat Oct 15 22:33:01 2011] Detection parameters:
  Position = (880.2, 488.2) = 5 1 53.02 -4 12 8.8
  Extent = 0.8" x 0.5", rotation angle = 128 degrees
  Source counts = 14.8 +/- 4.0
  Background counts = 1.2
  Rate = 0.0004 +/- 0.0001

[Sat Oct 15 22:33:01 2011] Off-axis axis estimate = 3.72'
[Sat Oct 15 22:33:52 2011] Using EEF radius (= 0.75 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 22:33:52 2011] Initial guess for spatial extent in simple fitting = 0.75"
[Sat Oct 15 22:33:52 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.976
[Sat Oct 15 22:33:52 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 0.75"
[Sat Oct 15 22:33:53 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass0_src7.ximg exists
[Sat Oct 15 22:33:53 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass0_src7_1.ximg exists
[Sat Oct 15 22:33:53 2011] Fit fullrun_ccd6_acisf09405_pi14-548_cl_pass0_src7 appears to have run properly
[Sat Oct 15 22:33:53 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Sat Oct 15 22:33:53 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Sat Oct 15 22:33:53 2011] Fit fullrun_ccd6_acisf09405_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Sat Oct 15 22:33:59 2011] Spatial fit model total counts = 24.163500, observed total counts = 25.000000
[Sat Oct 15 22:33:59 2011] Offset between fit and detection position for source 7 = 2.149845 pixels
[Sat Oct 15 22:33:59 2011] 23.581880 total counts/ 2.017180 bgd. counts: snr = 15.183472
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 2.149845 pixels
  Position = (882.3, 488.8) = 5 1 52.97 -4 12 8.8
  Extent = 1.4 (1.0-2.1)" x 0.6 (0.5-0.9)", rotation angle = 9 (353-30) degrees
  Source counts = 21.6 +/- 4.9
  Background counts = 2.0
  Rate = 0.0006 +/- 0.0001
[Sat Oct 15 22:33:59 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 22:33:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 22:33:59 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 22:33:59 2011] Source does appear to be extended
[Sat Oct 15 22:33:59 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.12
[Sat Oct 15 22:34:23 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 22:34:23 2011] Initial guess for spatial extent in simple fitting = 1.04"
[Sat Oct 15 22:34:23 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.921
[Sat Oct 15 22:34:23 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 1.04"
[Sat Oct 15 22:34:23 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass1_src7.ximg exists
[Sat Oct 15 22:34:23 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass1_src7_1.ximg exists
[Sat Oct 15 22:34:23 2011] Fit fullrun_ccd6_acisf09405_pi14-548_cl_pass1_src7 appears to have run properly
[Sat Oct 15 22:34:23 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Sat Oct 15 22:34:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf09405_pi14-548_cl_pass1_tfrozen_src7.csv
[Sat Oct 15 22:34:24 2011] fullrun_ccd6_acisf09405_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Sat Oct 15 22:34:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf09405_pi14-548_cl_pass1_tfrozen_src7.csv
[Sat Oct 15 22:34:24 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf09405_pi14-548_cl_pass1_tfrozen_src7_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf09405_pi14-548_cl_pass1_tfrozen_src7.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 15 22:34:30 2011] Warning, spatial fit 7 centroid is now closest to src. 6
[Sat Oct 15 22:34:30 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 22:34:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 22:34:30 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 22:34:30 2011] Source does appear to be extended
[Sat Oct 15 22:34:30 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.12
[Sat Oct 15 22:36:52 2011] Not overwriting source region fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_src.reg
[Sat Oct 15 22:36:52 2011] Extracting stamp from image fullrun_ccd6_acisf09405_pi14-548_cl_sm2.00.img.gz, (817, 423) - (948, 554)
[Sat Oct 15 22:36:52 2011] Writing fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7.gif
[Sat Oct 15 22:40:05 2011] ../../acisf09405/products/events/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_src.evt and ../../acisf09405/products/events/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_bgd.evt exist, delete to re-create
[Sat Oct 15 22:40:05 2011] Size of ../../acisf09405/products/events/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_src.evt.gz[events] = 28 counts
[Sat Oct 15 22:40:05 2011] Mean chipx,y = (783.82, 546.46)
[Sat Oct 15 22:40:05 2011] Mean tdetx,y = (3658.82, 2248.46)
[Sat Oct 15 22:40:05 2011] chipx,y range = (762.00-802.00, 523.00-563.00)
[Sat Oct 15 22:40:05 2011] Size of ../../acisf09405/products/events/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_bgd.evt.gz[events] = 60 counts
[Sat Oct 15 22:40:05 2011] ../../acisf09405/products/images/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_src.img and ../../acisf09405/products/images/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_bgd.img exist, delete to re-create
[Sat Oct 15 22:40:05 2011] Not generating rmf since there are only 21 counts
[Sat Oct 15 22:40:05 2011] arf not found, will run specextract
[Sat Oct 15 22:40:32 2011] ../../acisf09405/products/spectra/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7.warf not found
[Sat Oct 15 22:40:32 2011] ../../acisf09405/products/spectra/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7.wrmf not found
[Sat Oct 15 22:40:32 2011] Removal of ../../acisf09405/products/spectra/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7.soff failed
[Sat Oct 15 22:40:38 2011] ../../acisf09405/products/lightcurves/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_src.lc and ../../acisf09405/products/lightcurves/fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_bgd.lc exist, delete to re-create
[Sat Oct 15 22:42:39 2011] Spectrum 7 has only 22 counts, deleting rmf
[Sat Oct 15 22:42:39 2011] 181.359
[Sat Oct 15 22:49:48 2011] Updating aperture counts using extracted products
[Sat Oct 15 22:49:48 2011] Error reading totcts from fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7_src.pi.gz
[Sat Oct 15 22:49:48 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 22:49:48 2011] Using photon index=1.80, rate=0.000606, arf fullrun_ccd6_acisf09405_pi14-548_pass1_cl_src7.arf
[Sat Oct 15 22:49:48 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 22:49:48 2011] Updating source flux to 7.2e-15
[Sat Oct 15 22:50:05 2011] Source 7 has fewer than 100.000000 counts, skipping spectral fitting