[Fri May 17 00:03:18 2013] Detection parameters:
  Position = (635.5, 358.0) = 19 31 31.98 9 12 34.6
  Extent = 0.5" x 0.5", rotation angle = 52 degrees
  Source counts = 11.1 +/- 3.5
  Background counts = 0.9
  Rate = 0.0004 +/- 0.0001

[Fri May 17 00:03:18 2013] Off-axis axis estimate = 1.35'
[Fri May 17 01:16:21 2013] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Fri May 17 01:16:21 2013] Initial guess for spatial extent in simple fitting = 0.39"
[Fri May 17 01:16:21 2013] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.908
[Fri May 17 01:16:21 2013] Giving source the simple spatial ID 21 for pass 0, mean size = 0.39"
[Fri May 17 01:40:24 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass0_src21.ximg exists
[Fri May 17 01:40:24 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass0_src21_1.ximg exists
[Fri May 17 01:40:24 2013] Fit fullrun_ccd7_acisf12378_pi14-548_cl_pass0_src21 appears to have run properly
[Fri May 17 01:40:24 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Fri May 17 01:40:24 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12378_pi14-548_cl_pass0_tfrozen_src21.csv
[Fri May 17 01:40:24 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Fri May 17 01:40:24 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12378_pi14-548_cl_pass0_tfrozen_src21.csv
[Fri May 17 01:40:24 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12378_pi14-548_cl_pass0_tfrozen_src21_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12378_pi14-548_cl_pass0_tfrozen_src21.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
[Fri May 17 01:40:33 2013] Spatial fit model total counts = 11.661600, observed total counts = 13.000000
[Fri May 17 01:40:33 2013] Offset between fit and detection position for source 18 = 0.756743 pixels
[Fri May 17 01:40:33 2013] 11.409500 total counts/ 0.000000 bgd. counts: snr = 66030228678004.132812
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.756743 pixels
  Position = (636.1, 358.5) = 19 31 31.98 9 12 34.6
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 11.4 +/- 3.4
  Background counts = 0.0
  Rate = 0.0004 +/- 0.0001
[Fri May 17 01:40:33 2013] Vigneting correction estimate = 1.000000
[Fri May 17 01:40:33 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 17 01:40:33 2013] Assessing source extent using major axis lower bound
[Fri May 17 01:40:33 2013] Source does appear to be extended
[Fri May 17 01:40:33 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 17 02:45:08 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri May 17 02:45:08 2013] Initial guess for spatial extent in simple fitting = 0.47"
[Fri May 17 02:45:08 2013] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.071
[Fri May 17 02:45:08 2013] Giving source the simple spatial ID 21 for pass 1, mean size = 0.47"
[Fri May 17 03:10:55 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass1_src21.ximg exists
[Fri May 17 03:10:55 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass1_src21_1.ximg exists
[Fri May 17 03:10:55 2013] Fit fullrun_ccd7_acisf12378_pi14-548_cl_pass1_src21 appears to have run properly
[Fri May 17 03:10:55 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass1_tfrozen_src21.ximg exists
[Fri May 17 03:10:55 2013] fullrun_ccd7_acisf12378_pi14-548_cl_pass1_tfrozen_src21_1.ximg exists
[Fri May 17 03:10:55 2013] Fit fullrun_ccd7_acisf12378_pi14-548_cl_pass1_tfrozen_src21 appears to have run properly
[Fri May 17 03:11:03 2013] Spatial fit model total counts = 12.133400, observed total counts = 13.000000
[Fri May 17 03:11:03 2013] Offset between fit and detection position for source 18 = 0.047763 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.047763 pixels
  Position = (636.0, 358.5) = 19 31 31.98 9 12 34.6
  Extent = 0.5 (0.3-0.6)", rotation angle = 0
  Source counts = 12.0 +/- 3.5
  Background counts = 0.0
  Rate = 0.0004 +/- 0.0001
[Fri May 17 03:11:03 2013] Vigneting correction estimate = 1.000000
[Fri May 17 03:11:03 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 17 03:11:03 2013] Assessing source extent using major axis lower bound
[Fri May 17 03:11:03 2013] Source does appear to be extended
[Fri May 17 03:11:03 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 17 03:22:11 2013] Writing source region out to fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18_src.reg
[Fri May 17 03:22:11 2013] Extracting stamp from image fullrun_ccd7_acisf12378_pi14-548_cl_sm2.00.img.gz, (615, 338) - (657, 379)
[Fri May 17 03:22:11 2013] Writing fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18.gif
[Fri May 17 03:27:56 2013] Size of ../../acisf12378/products/events/fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18_src.evt.gz[events] = 12 counts
[Fri May 17 03:27:56 2013] Mean chipx,y = (182.50, 658.75)
[Fri May 17 03:27:56 2013] Mean tdetx,y = (4099.50, 2360.75)
[Fri May 17 03:27:56 2013] chipx,y range = (161.00-193.00, 647.00-681.00)
[Fri May 17 03:27:56 2013] Size of ../../acisf12378/products/events/fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 4 counts
[Fri May 17 03:27:57 2013] Not generating rmf since there are only 11 counts
[Fri May 17 03:27:57 2013] arf not found, will run specextract
[Fri May 17 03:28:05 2013] ../../acisf12378/products/spectra/fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18.warf not found
[Fri May 17 03:28:05 2013] ../../acisf12378/products/spectra/fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18.wrmf not found
[Fri May 17 03:28:05 2013] Removal of ../../acisf12378/products/spectra/fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18.soff failed
[Fri May 17 03:32:09 2013] Spectrum 18 has only 12 counts, deleting rmf
[Fri May 17 03:32:09 2013] 231.795
[Fri May 17 03:32:17 2013] Updating aperture counts using extracted products
[Fri May 17 03:32:17 2013] Total counts from fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18_src.pi.gz = 12.00
[Fri May 17 03:32:17 2013] Total counts from fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18_bgd.pi.gz = 4.00
[Fri May 17 03:32:17 2013] Got source and background scale factors 0.000001, 0.000008
[Fri May 17 03:32:17 2013] User source parameters:
  Position = (636.0, 358.5) = 19 31 31.98 9 12 34.6
  Extent = 0.5 (0.3-0.6)", rotation angle = 0
  Source aperture counts = 11.7 +/- 4.6
  Background aperture counts = 0.3
  Rate = 0.0004 +/- 0.0002

[Fri May 17 03:32:19 2013] Calculating source flux in energy range 0.30-8.00
[Fri May 17 03:32:19 2013] Using photon index=1.80, rate=0.000405, arf fullrun_ccd7_acisf12378_pi14-548_pass1_cl_src18.arf
[Fri May 17 03:32:19 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Fri May 17 03:32:19 2013] Updating source flux to 3.5e-15
[Fri May 17 03:32:32 2013] Source 18 has fewer than 100.000000 counts, skipping spectral fitting