[Thu Sep 22 19:58:08 2011] Detection parameters:
  Position = (310.6, 563.1) = 10 1 10.19 2 32 42.1
  Extent = 1.0" x 0.7", rotation angle = 128 degrees
  Source counts = 36.7 +/- 6.2
  Background counts = 2.3
  Rate = 0.0008 +/- 0.0001

[Thu Sep 22 19:58:10 2011] Off-axis axis estimate = 4.82'
[Thu Sep 22 19:59:43 2011] Using EEF radius (= 1.11 ")to estimate initial spatial extent for simple fitting
[Thu Sep 22 19:59:43 2011] Initial guess for spatial extent in simple fitting = 1.11"
[Thu Sep 22 19:59:43 2011] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.990
[Thu Sep 22 19:59:43 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.11"
[Thu Sep 22 19:59:44 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass0_src8.ximg exists
[Thu Sep 22 19:59:44 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass0_src8_1.ximg exists
[Thu Sep 22 19:59:44 2011] Fit fullrun_ccd2_acisf07997_pi14-548_cl_pass0_src8 appears to have run properly
[Thu Sep 22 19:59:44 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Thu Sep 22 19:59:44 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Thu Sep 22 19:59:44 2011] Fit fullrun_ccd2_acisf07997_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Thu Sep 22 20:00:05 2011] Spatial fit model total counts = 37.109900, observed total counts = 40.000000
[Thu Sep 22 20:00:05 2011] Offset between fit and detection position for source 6 = 1.130800 pixels
[Thu Sep 22 20:00:05 2011] 36.022700 total counts/ 0.000000 bgd. counts: snr = 446737536211694.187500
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 1.130800 pixels
  Position = (310.9, 564.2) = 10 1 10.20 2 32 42.4
  Extent = 1.0 (0.8-1.3)", rotation angle = 0
  Source counts = 36.0 +/- 6.0
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0001
[Thu Sep 22 20:00:05 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 20:00:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 20:00:05 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 20:00:05 2011] Source does appear to be extended
[Thu Sep 22 20:00:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 20:00:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 22 20:00:39 2011] Initial guess for spatial extent in simple fitting = 1.04"
[Thu Sep 22 20:00:39 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.913
[Thu Sep 22 20:00:39 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.04"
[Thu Sep 22 20:00:40 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass1_src8.ximg exists
[Thu Sep 22 20:00:40 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass1_src8_1.ximg exists
[Thu Sep 22 20:00:40 2011] Fit fullrun_ccd2_acisf07997_pi14-548_cl_pass1_src8 appears to have run properly
[Thu Sep 22 20:00:41 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Thu Sep 22 20:00:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf07997_pi14-548_cl_pass1_tfrozen_src8.csv
[Thu Sep 22 20:00:41 2011] fullrun_ccd2_acisf07997_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Thu Sep 22 20:00:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf07997_pi14-548_cl_pass1_tfrozen_src8.csv
[Thu Sep 22 20:00:41 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf07997_pi14-548_cl_pass1_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf07997_pi14-548_cl_pass1_tfrozen_src8.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
[Thu Sep 22 20:00:55 2011] Spatial fit model total counts = 35.829800, observed total counts = 39.000000
[Thu Sep 22 20:00:55 2011] Offset between fit and detection position for source 6 = 0.098368 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.098368 pixels
  Position = (310.8, 564.3) = 10 1 10.20 2 32 42.5
  Extent = 1.0 (0.8-1.2)", rotation angle = 0
  Source counts = 35.1 +/- 5.9
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0001
[Thu Sep 22 20:00:55 2011] Vigneting correction estimate = 1.000000
[Thu Sep 22 20:00:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 22 20:00:55 2011] Assessing source extent using major axis lower bound
[Thu Sep 22 20:00:55 2011] Source does appear to be extended
[Thu Sep 22 20:00:55 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 22 20:04:29 2011] Not overwriting source region fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_src.reg
[Thu Sep 22 20:04:29 2011] Extracting stamp from image fullrun_ccd2_acisf07997_pi14-548_cl_sm2.00.img.gz, (264, 517) - (358, 611)
[Thu Sep 22 20:04:29 2011] Writing fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6.gif
[Thu Sep 22 20:04:54 2011] ../../acisf07997/products/events/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_src.evt and ../../acisf07997/products/events/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Thu Sep 22 20:04:55 2011] Size of ../../acisf07997/products/events/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_src.evt.gz[events] = 40 counts
[Thu Sep 22 20:04:55 2011] Mean chipx,y = (115.78, 457.15)
[Thu Sep 22 20:04:55 2011] Mean tdetx,y = (3518.15, 3970.22)
[Thu Sep 22 20:04:55 2011] chipx,y range = (101.00-141.00, 439.00-476.00)
[Thu Sep 22 20:04:56 2011] Size of ../../acisf07997/products/events/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 26 counts
[Thu Sep 22 20:04:56 2011] ../../acisf07997/products/images/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_src.img and ../../acisf07997/products/images/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Thu Sep 22 20:04:56 2011] ../../acisf07997/products/spectra/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_src.pi and ../../acisf07997/products/spectra/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Thu Sep 22 20:04:56 2011] Not generating rmf since there are only 35 counts
[Thu Sep 22 20:04:59 2011] ../../acisf07997/products/lightcurves/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_src.lc and ../../acisf07997/products/lightcurves/fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Thu Sep 22 20:06:00 2011] 151.191
[Thu Sep 22 20:07:56 2011] Updating aperture counts using extracted products
[Thu Sep 22 20:07:56 2011] Error reading totcts from fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6_src.pi.gz
[Thu Sep 22 20:07:57 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 22 20:07:57 2011] Using photon index=1.80, rate=0.000772, arf fullrun_ccd2_acisf07997_pi14-548_pass1_cl_src6.arf
[Thu Sep 22 20:07:57 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 22 20:07:57 2011] Updating source flux to 1.2e-14
[Thu Sep 22 20:08:11 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting