[Thu May  2 15:56:38 2013] Detection parameters:
  Position = (689.8, 472.4) = 13 37 30.09 -29 48 29.3
  Extent = 1.6" x 0.9", rotation angle = 168 degrees
  Source counts = 12.9 +/- 4.2
  Background counts = 5.1
  Rate = 0.0002 +/- 5e-05

[Thu May  2 15:56:38 2013] Off-axis axis estimate = 5.14'
[Thu May  2 16:29:11 2013] Using EEF radius (= 1.24 ")to estimate initial spatial extent for simple fitting
[Thu May  2 16:29:11 2013] Initial guess for spatial extent in simple fitting = 1.24"
[Thu May  2 16:29:11 2013] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.990
[Thu May  2 16:29:11 2013] Giving source the simple spatial ID 18 for pass 0, mean size = 1.24"
[Thu May  2 16:55:38 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass0_src18.ximg exists
[Thu May  2 16:55:38 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass0_src18_1.ximg exists
[Thu May  2 16:55:38 2013] Fit fullrun_ccd6_acisf13241_pi14-548_cl_pass0_src18 appears to have run properly
[Thu May  2 16:55:38 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Thu May  2 16:55:38 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Thu May  2 16:55:38 2013] Fit fullrun_ccd6_acisf13241_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Thu May  2 18:46:04 2013] Spatial fit model total counts = 16.548900, observed total counts = 17.000000
[Thu May  2 18:46:04 2013] Offset between fit and detection position for source 18 = 1.657650 pixels
[Thu May  2 18:46:04 2013] 16.033850 total counts/ 3.742550 bgd. counts: snr = 6.353514
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.657650 pixels
  Position = (691.3, 473.1) = 13 37 30.05 -29 48 29.2
  Extent = 1.6 (1.0-2.5)" x 0.6 (0.4-1.0)", rotation angle = 354 (336-12) degrees
  Source counts = 12.3 +/- 4.0
  Background counts = 3.7
  Rate = 0.0002 +/- 5e-05
[Thu May  2 18:46:04 2013] Vigneting correction estimate = 1.000000
[Thu May  2 18:46:04 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  2 18:46:04 2013] Assessing source extent using major axis lower bound
[Thu May  2 18:46:04 2013] Source does appear to be extended
[Thu May  2 18:46:04 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.07
[Thu May  2 19:13:08 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May  2 19:13:08 2013] Initial guess for spatial extent in simple fitting = 1.09"
[Thu May  2 19:13:08 2013] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.016
[Thu May  2 19:13:08 2013] Giving source the simple spatial ID 18 for pass 1, mean size = 1.09"
[Thu May  2 19:43:26 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass1_src18.ximg exists
[Thu May  2 19:43:26 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass1_src18_1.ximg exists
[Thu May  2 19:43:26 2013] Fit fullrun_ccd6_acisf13241_pi14-548_cl_pass1_src18 appears to have run properly
[Thu May  2 19:43:26 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Thu May  2 19:43:26 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf13241_pi14-548_cl_pass1_tfrozen_src18.csv
[Thu May  2 19:43:26 2013] fullrun_ccd6_acisf13241_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Thu May  2 19:43:26 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf13241_pi14-548_cl_pass1_tfrozen_src18.csv
[Thu May  2 19:43:26 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf13241_pi14-548_cl_pass1_tfrozen_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf13241_pi14-548_cl_pass1_tfrozen_src18.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 May  2 21:15:04 2013] Spatial fit model total counts = 15.576000, observed total counts = 16.000000
[Thu May  2 21:15:04 2013] Offset between fit and detection position for source 18 = 0.156818 pixels
[Thu May  2 21:15:04 2013] 15.124960 total counts/ 3.005860 bgd. counts: snr = 6.990142
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.156818 pixels
  Position = (691.2, 473.0) = 13 37 30.06 -29 48 29.2
  Extent = 1.5 (1.0-2.2)" x 0.6 (0.4-0.9)", rotation angle = 348 (327-22) degrees
  Source counts = 12.1 +/- 3.9
  Background counts = 3.0
  Rate = 0.0002 +/- 5e-05
[Thu May  2 21:15:04 2013] Vigneting correction estimate = 1.000000
[Thu May  2 21:15:04 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  2 21:15:04 2013] Assessing source extent using major axis lower bound
[Thu May  2 21:15:04 2013] Source does appear to be extended
[Thu May  2 21:15:04 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.09
[Thu May  2 21:16:30 2013] Writing source region out to fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18_src.reg
[Thu May  2 21:16:30 2013] Extracting stamp from image fullrun_ccd6_acisf13241_pi14-548_cl_sm2.00.img.gz, (623, 405) - (759, 541)
[Thu May  2 21:16:30 2013] Writing fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18.gif
[Thu May  2 21:27:06 2013] Size of ../../acisf13241/products/events/fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18_src.evt.gz[events] = 17 counts
[Thu May  2 21:27:06 2013] Mean chipx,y = (642.18, 724.12)
[Thu May  2 21:27:06 2013] Mean tdetx,y = (3517.18, 2426.12)
[Thu May  2 21:27:06 2013] chipx,y range = (627.00-663.00, 709.00-739.00)
[Thu May  2 21:27:06 2013] Size of ../../acisf13241/products/events/fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 116 counts
[Thu May  2 21:27:07 2013] Not generating rmf since there are only 12 counts
[Thu May  2 21:27:07 2013] arf not found, will run specextract
[Thu May  2 21:27:37 2013] ../../acisf13241/products/spectra/fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18.warf not found
[Thu May  2 21:27:37 2013] ../../acisf13241/products/spectra/fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18.wrmf not found
[Thu May  2 21:27:37 2013] Removal of ../../acisf13241/products/spectra/fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18.soff failed
[Thu May  2 21:29:47 2013] Spectrum 18 has only 12 counts, deleting rmf
[Thu May  2 21:29:47 2013] 192.287
[Thu May  2 21:53:08 2013] Updating aperture counts using extracted products
[Thu May  2 21:53:08 2013] Total counts from fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18_src.pi.gz = 17.00
[Thu May  2 21:53:08 2013] Total counts from fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18_bgd.pi.gz = 116.00
[Thu May  2 21:53:08 2013] Got source and background scale factors 0.000003, 0.000081
[Thu May  2 21:53:08 2013] User source parameters:
  Position = (691.2, 473.0) = 13 37 30.06 -29 48 29.2
  Extent = 1.5 (1.0-2.2)" x 0.6 (0.4-0.9)", rotation angle = 348 (327-22) degrees
  Source aperture counts = 13.1 +/- 5.2
  Background aperture counts = 3.9
  Rate = 0.0002 +/- 7e-05

[Thu May  2 21:53:09 2013] Calculating source flux in energy range 0.30-8.00
[Thu May  2 21:53:09 2013] Using photon index=1.80, rate=0.000153, arf fullrun_ccd6_acisf13241_pi14-548_pass1_cl_src18.arf
[Thu May  2 21:53:09 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May  2 21:53:09 2013] Updating source flux to 1.7e-15
[Thu May  2 21:53:24 2013] Source 18 has fewer than 100.000000 counts, skipping spectral fitting