[Wed Jun 12 20:07:09 2013] Detection parameters:
  Position = (833.1, 434.6) = 11 23 32.32 8 55 42.8
  Extent = 0.5" x 0.5", rotation angle = 108 degrees
  Source counts = 24.6 +/- 5.0
  Background counts = 0.4
  Rate = 0.002 +/- 0.0005

[Wed Jun 12 20:07:09 2013] Off-axis axis estimate = 0.19'
[Wed Jun 12 20:13:56 2013] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Wed Jun 12 20:13:56 2013] Initial guess for spatial extent in simple fitting = 0.41"
[Wed Jun 12 20:13:56 2013] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.837
[Wed Jun 12 20:13:56 2013] Giving source the simple spatial ID 6 for pass 0, mean size = 0.41"
[Wed Jun 12 20:21:53 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass0_src6.ximg exists
[Wed Jun 12 20:21:53 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass0_src6_1.ximg exists
[Wed Jun 12 20:21:53 2013] Fit fullrun_ccd7_acisf14464_pi14-548_cl_pass0_src6 appears to have run properly
[Wed Jun 12 20:21:53 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Wed Jun 12 20:21:53 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Wed Jun 12 20:21:53 2013] Fit fullrun_ccd7_acisf14464_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Wed Jun 12 20:21:56 2013] Spatial fit model total counts = 25.095900, observed total counts = 27.000000
[Wed Jun 12 20:21:56 2013] Offset between fit and detection position for source 8 = 0.718517 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.718517 pixels
  Position = (833.6, 435.1) = 11 23 32.31 8 55 42.8
  Extent = 0.5 (0.4-0.6)" x 0.3 (0.2-0.4)", rotation angle = 70 (48-100) degrees
  Source counts = 24.7 +/- 5.0
  Background counts = 0.0
  Rate = 0.002 +/- 0.0005
[Wed Jun 12 20:21:56 2013] Vigneting correction estimate = 1.000000
[Wed Jun 12 20:21:56 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jun 12 20:21:56 2013] Assessing source extent using major axis lower bound
[Wed Jun 12 20:21:56 2013] Source does appear to be extended
[Wed Jun 12 20:21:56 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.97
[Wed Jun 12 20:30:29 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jun 12 20:30:29 2013] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Jun 12 20:30:29 2013] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.936
[Wed Jun 12 20:30:29 2013] Giving source the simple spatial ID 6 for pass 1, mean size = 0.38"
[Wed Jun 12 20:39:08 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass1_src6.ximg exists
[Wed Jun 12 20:39:08 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass1_src6_1.ximg exists
[Wed Jun 12 20:39:08 2013] Fit fullrun_ccd7_acisf14464_pi14-548_cl_pass1_src6 appears to have run properly
[Wed Jun 12 20:39:08 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Wed Jun 12 20:39:08 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf14464_pi14-548_cl_pass1_tfrozen_src6.csv
[Wed Jun 12 20:39:08 2013] fullrun_ccd7_acisf14464_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Wed Jun 12 20:39:08 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf14464_pi14-548_cl_pass1_tfrozen_src6.csv
[Wed Jun 12 20:39:08 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf14464_pi14-548_cl_pass1_tfrozen_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf14464_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
[Wed Jun 12 20:39:11 2013] Spatial fit model total counts = 25.081300, observed total counts = 27.000000
[Wed Jun 12 20:39:11 2013] Offset between fit and detection position for source 8 = 0.010378 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.010378 pixels
  Position = (833.6, 435.1) = 11 23 32.32 8 55 42.8
  Extent = 0.5 (0.4-0.6)" x 0.3 (0.2-0.4)", rotation angle = 73 (48-100) degrees
  Source counts = 24.7 +/- 5.0
  Background counts = 0.0
  Rate = 0.002 +/- 0.0005
[Wed Jun 12 20:39:11 2013] Vigneting correction estimate = 1.000000
[Wed Jun 12 20:39:11 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jun 12 20:39:11 2013] Assessing source extent using major axis lower bound
[Wed Jun 12 20:39:11 2013] Source does appear to be extended
[Wed Jun 12 20:39:11 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.99
[Wed Jun 12 20:41:39 2013] Writing source region out to fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8_src.reg
[Wed Jun 12 20:41:39 2013] Extracting stamp from image fullrun_ccd7_acisf14464_pi14-548_cl_sm2.00.img.gz, (812, 413) - (855, 457)
[Wed Jun 12 20:41:39 2013] Writing fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8.gif
[Wed Jun 12 20:43:06 2013] Size of ../../acisf14464/products/events/fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8_src.evt.gz[events] = 25 counts
[Wed Jun 12 20:43:06 2013] Mean chipx,y = (202.76, 514.24)
[Wed Jun 12 20:43:06 2013] Mean tdetx,y = (4119.76, 2216.24)
[Wed Jun 12 20:43:06 2013] chipx,y range = (186.00-219.00, 499.00-533.00)
[Wed Jun 12 20:43:06 2013] Size of ../../acisf14464/products/events/fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 4 counts
[Wed Jun 12 20:43:07 2013] Not generating rmf since there are only 24 counts
[Wed Jun 12 20:43:07 2013] arf not found, will run specextract
[Wed Jun 12 20:43:15 2013] ../../acisf14464/products/spectra/fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8.warf not found
[Wed Jun 12 20:43:15 2013] ../../acisf14464/products/spectra/fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8.wrmf not found
[Wed Jun 12 20:43:15 2013] Removal of ../../acisf14464/products/spectra/fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8.soff failed
[Wed Jun 12 20:45:41 2013] Spectrum 8 has only 25 counts, deleting rmf
[Wed Jun 12 20:45:41 2013] 234.561
[Wed Jun 12 20:45:44 2013] Updating aperture counts using extracted products
[Wed Jun 12 20:45:44 2013] Total counts from fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8_src.pi.gz = 25.00
[Wed Jun 12 20:45:44 2013] Total counts from fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8_bgd.pi.gz = 4.00
[Wed Jun 12 20:45:44 2013] Got source and background scale factors 0.000000, 0.000008
[Wed Jun 12 20:45:44 2013] User source parameters:
  Position = (833.6, 435.1) = 11 23 32.32 8 55 42.8
  Extent = 0.5 (0.4-0.6)" x 0.3 (0.2-0.4)", rotation angle = 73 (48-100) degrees
  Source aperture counts = 24.8 +/- 6.1
  Background aperture counts = 0.2
  Rate = 0.002 +/- 0.0006

[Wed Jun 12 20:45:45 2013] Calculating source flux in energy range 0.30-8.00
[Wed Jun 12 20:45:45 2013] Using photon index=1.80, rate=0.00248, arf fullrun_ccd7_acisf14464_pi14-548_pass1_cl_src8.arf
[Wed Jun 12 20:45:45 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Jun 12 20:45:45 2013] Updating source flux to 1.9e-14
[Wed Jun 12 20:45:48 2013] Source 8 has fewer than 100.000000 counts, skipping spectral fitting