[Sat Sep 24 11:59:31 2011] Detection parameters:
  Position = (894.2, 555.5) = 0 41 12.45 -21 11 4.6
  Extent = 0.8" x 0.5", rotation angle = 35 degrees
  Source counts = 11.5 +/- 3.5
  Background counts = 0.5
  Rate = 0.001 +/- 0.0004

[Sat Sep 24 11:59:31 2011] Off-axis axis estimate = 3.32'
[Sat Sep 24 12:00:12 2011] Using EEF radius (= 0.65 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 12:00:12 2011] Initial guess for spatial extent in simple fitting = 0.65"
[Sat Sep 24 12:00:12 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.906
[Sat Sep 24 12:00:12 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.65"
[Sat Sep 24 12:00:16 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass0_src6.ximg exists
[Sat Sep 24 12:00:16 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Sep 24 12:00:16 2011] Fit fullrun_ccd7_acisf11352_pi14-548_cl_pass0_src6 appears to have run properly
[Sat Sep 24 12:00:16 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Sep 24 12:00:16 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Sep 24 12:00:16 2011] Fit fullrun_ccd7_acisf11352_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Sep 24 12:00:19 2011] Spatial fit model total counts = 13.927700, observed total counts = 14.000000
[Sat Sep 24 12:00:19 2011] Offset between fit and detection position for source 8 = 1.169269 pixels
[Sat Sep 24 12:00:19 2011] 13.412410 total counts/ 2.434610 bgd. counts: snr = 7.035591
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.169269 pixels
  Position = (895.1, 556.2) = 0 41 12.44 -21 11 4.5
  Extent = 0.6 (0.4-0.9)", rotation angle = 0
  Source counts = 11.0 +/- 3.7
  Background counts = 2.4
  Rate = 0.001 +/- 0.0005
[Sat Sep 24 12:00:19 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 12:00:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 12:00:19 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 12:00:19 2011] Source does appear to be extended
[Sat Sep 24 12:00:19 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 12:00:36 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 12:00:36 2011] Initial guess for spatial extent in simple fitting = 0.59"
[Sat Sep 24 12:00:36 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.036
[Sat Sep 24 12:00:36 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 0.59"
[Sat Sep 24 12:00:37 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass1_src6.ximg exists
[Sat Sep 24 12:00:37 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass1_src6_1.ximg exists
[Sat Sep 24 12:00:37 2011] Fit fullrun_ccd7_acisf11352_pi14-548_cl_pass1_src6 appears to have run properly
[Sat Sep 24 12:00:38 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sat Sep 24 12:00:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11352_pi14-548_cl_pass1_tfrozen_src6.csv
[Sat Sep 24 12:00:38 2011] fullrun_ccd7_acisf11352_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sat Sep 24 12:00:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11352_pi14-548_cl_pass1_tfrozen_src6.csv
[Sat Sep 24 12:00:38 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11352_pi14-548_cl_pass1_tfrozen_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11352_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
[Sat Sep 24 12:00:44 2011] Spatial fit model total counts = 12.654200, observed total counts = 13.000000
[Sat Sep 24 12:00:44 2011] Offset between fit and detection position for source 8 = 0.473774 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.473774 pixels
  Position = (894.8, 556.0) = 0 41 12.45 -21 11 4.6
  Extent = 0.9 (0.7-1.5)" x 0.2 (0.2-0.3)", rotation angle = 324 (317-334) degrees
  Source counts = 12.7 +/- 3.6
  Background counts = 0.0
  Rate = 0.002 +/- 0.0005
[Sat Sep 24 12:00:44 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 12:00:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 12:00:44 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 12:00:44 2011] Source does appear to be extended
[Sat Sep 24 12:00:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.15
[Sat Sep 24 12:00:44 2011] Source is asymmetric
[Sat Sep 24 12:01:33 2011] Not overwriting source region fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_src.reg
[Sat Sep 24 12:01:33 2011] Extracting stamp from image fullrun_ccd7_acisf11352_pi14-548_cl_sm2.00.img.gz, (851, 513) - (938, 599)
[Sat Sep 24 12:01:33 2011] Writing fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8.gif
[Sat Sep 24 12:01:55 2011] ../../acisf11352/products/events/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_src.evt and ../../acisf11352/products/events/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Sat Sep 24 12:01:55 2011] Size of ../../acisf11352/products/events/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_src.evt.gz[events] = 8 counts
[Sat Sep 24 12:01:55 2011] Mean chipx,y = (532.12, 278.00)
[Sat Sep 24 12:01:55 2011] Mean tdetx,y = (4449.12, 1980.00)
[Sat Sep 24 12:01:55 2011] chipx,y range = (517.00-549.00, 265.00-298.00)
[Sat Sep 24 12:01:55 2011] Size of ../../acisf11352/products/events/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 13 counts
[Sat Sep 24 12:01:55 2011] ../../acisf11352/products/images/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_src.img and ../../acisf11352/products/images/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Sat Sep 24 12:01:55 2011] ../../acisf11352/products/spectra/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_src.pi and ../../acisf11352/products/spectra/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Sat Sep 24 12:01:55 2011] Not generating rmf since there are only 12 counts
[Sat Sep 24 12:01:57 2011] ../../acisf11352/products/lightcurves/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_src.lc and ../../acisf11352/products/lightcurves/fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Sat Sep 24 12:02:01 2011] 226.112
[Sat Sep 24 12:02:03 2011] Updating aperture counts using extracted products
[Sat Sep 24 12:02:03 2011] Error reading totcts from fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8_src.pi.gz
[Sat Sep 24 12:02:03 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 12:02:03 2011] Using photon index=1.80, rate=0.00162, arf fullrun_ccd7_acisf11352_pi14-548_pass1_cl_src8.arf
[Sat Sep 24 12:02:03 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 12:02:03 2011] Updating source flux to 1.2e-14
[Sat Sep 24 12:02:07 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting