[Wed Sep 28 09:58:59 2011] Detection parameters:
  Position = (225.6, 540.0) = 12 19 35.58 5 50 47.6
  Extent = 1.1" x 0.5", rotation angle = 88 degrees
  Source counts = 15.9 +/- 4.5
  Background counts = 4.1
  Rate = 0.0005 +/- 0.0001

[Wed Sep 28 09:59:02 2011] Off-axis axis estimate = 3.89'
[Wed Sep 28 09:59:48 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 09:59:48 2011] Initial guess for spatial extent in simple fitting = 0.80"
[Wed Sep 28 09:59:48 2011] source mask rpix=1.6, npix_max = 18, mask sum = 20, frac = 1.109
[Wed Sep 28 09:59:48 2011] Giving source the simple spatial ID 27 for pass 0, mean size = 0.80"
[Wed Sep 28 09:59:52 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass0_src27.ximg exists
[Wed Sep 28 09:59:52 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass0_src27_1.ximg exists
[Wed Sep 28 09:59:52 2011] Fit fullrun_ccd7_acisf00834_pi14-548_cl_pass0_src27 appears to have run properly
[Wed Sep 28 09:59:55 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Wed Sep 28 09:59:55 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Wed Sep 28 09:59:55 2011] Fit fullrun_ccd7_acisf00834_pi14-548_cl_pass0_tfrozen_src27 appears to have run properly
[Wed Sep 28 10:00:06 2011] Spatial fit model total counts = 30.262600, observed total counts = 31.000000
[Wed Sep 28 10:00:06 2011] Offset between fit and detection position for source 26 = 2.904878 pixels
[Wed Sep 28 10:00:06 2011] 28.574186 total counts/ 0.278186 bgd. counts: snr = 53.648479
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 2.904878 pixels
  Position = (226.9, 542.5) = 12 19 35.55 5 50 48.6
  Extent = 1.6 (1.6-3.2)", rotation angle = 0
  Source counts = 28.3 +/- 5.3
  Background counts = 0.3
  Rate = 0.0008 +/- 0.0002
[Wed Sep 28 10:00:06 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 10:00:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 10:00:06 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 10:00:06 2011] Source does appear to be extended
[Wed Sep 28 10:00:06 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 10:00:18 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 28 10:00:18 2011] Initial guess for spatial extent in simple fitting = 1.60"
[Wed Sep 28 10:00:18 2011] source mask rpix=3.2, npix_max = 56, mask sum = 56, frac = 0.997
[Wed Sep 28 10:00:18 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 1.60"
[Wed Sep 28 10:00:22 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass1_src26.ximg exists
[Wed Sep 28 10:00:22 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass1_src26_1.ximg exists
[Wed Sep 28 10:00:22 2011] Fit fullrun_ccd7_acisf00834_pi14-548_cl_pass1_src26 appears to have run properly
[Wed Sep 28 10:00:25 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass1_tfrozen_src26.ximg exists
[Wed Sep 28 10:00:25 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00834_pi14-548_cl_pass1_tfrozen_src26.csv
[Wed Sep 28 10:00:25 2011] fullrun_ccd7_acisf00834_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists
[Wed Sep 28 10:00:25 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00834_pi14-548_cl_pass1_tfrozen_src26.csv
[Wed Sep 28 10:00:25 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00834_pi14-548_cl_pass1_tfrozen_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00834_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
[Wed Sep 28 10:00:34 2011] Source 26 is offset by -3.557835 and -3.982510 pixels which is larger than
2 X fitted extent = 0.436065 x 0.436065, not incorporating fit results
[Wed Sep 28 10:00:34 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 10:00:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 10:00:34 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 10:00:34 2011] Source does appear to be extended
[Wed Sep 28 10:00:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 10:01:11 2011] Not overwriting source region fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_src.reg
[Wed Sep 28 10:01:11 2011] Extracting stamp from image fullrun_ccd7_acisf00834_pi14-548_cl_sm2.00.img.gz, (154, 469) - (300, 616)
[Wed Sep 28 10:01:11 2011] Writing fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26.gif
[Wed Sep 28 10:02:32 2011] ../../acisf00834/products/events/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_src.evt and ../../acisf00834/products/events/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_bgd.evt exist, delete to re-create
[Wed Sep 28 10:02:32 2011] Size of ../../acisf00834/products/events/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_src.evt.gz[events] = 47 counts
[Wed Sep 28 10:02:32 2011] Mean chipx,y = (616.94, 275.94)
[Wed Sep 28 10:02:32 2011] Mean tdetx,y = (4533.94, 1977.94)
[Wed Sep 28 10:02:32 2011] chipx,y range = (595.00-637.00, 259.00-298.00)
[Wed Sep 28 10:02:32 2011] Size of ../../acisf00834/products/events/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_bgd.evt.gz[events] = 165 counts
[Wed Sep 28 10:02:32 2011] ../../acisf00834/products/images/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_src.img and ../../acisf00834/products/images/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_bgd.img exist, delete to re-create
[Wed Sep 28 10:02:32 2011] ../../acisf00834/products/spectra/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_src.pi and ../../acisf00834/products/spectra/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_bgd.pi exist, delete to re-create
[Wed Sep 28 10:02:32 2011] Not generating rmf since there are only 28 counts
[Wed Sep 28 10:02:35 2011] ../../acisf00834/products/lightcurves/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_src.lc and ../../acisf00834/products/lightcurves/fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_bgd.lc exist, delete to re-create
[Wed Sep 28 10:02:57 2011] 236.462
[Wed Sep 28 10:03:00 2011] Updating aperture counts using extracted products
[Wed Sep 28 10:03:00 2011] Error reading totcts from fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26_src.pi.gz
[Wed Sep 28 10:03:01 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 28 10:03:01 2011] Using photon index=1.80, rate=0.000823, arf fullrun_ccd7_acisf00834_pi14-548_pass1_cl_src26.arf
[Wed Sep 28 10:03:01 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 28 10:03:01 2011] Updating source flux to 4.7e-15
[Wed Sep 28 10:03:09 2011] Flag b found in src. 26 procflags, skipping spectral fitting
[Wed Sep 28 10:03:09 2011] Source 26 has fewer than 100.000000 counts, skipping spectral fitting