[Wed May 15 12:59:10 2013] Detection parameters:
  Position = (936.5, 813.5) = 5 52 32.98 32 32 42.2
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 15.6 +/- 4.1
  Background counts = 1.4
  Rate = 9e-05 +/- 2e-05

[Wed May 15 12:59:11 2013] Off-axis axis estimate = 3.49'
[Wed May 15 13:50:01 2013] Using EEF radius (= 0.69 ")to estimate initial spatial extent for simple fitting
[Wed May 15 13:50:01 2013] Initial guess for spatial extent in simple fitting = 0.69"
[Wed May 15 13:50:01 2013] source mask rpix=1.4, npix_max = 14, mask sum = 9, frac = 0.622
[Wed May 15 13:50:01 2013] Giving source the simple spatial ID 43 for pass 0, mean size = 0.69"
[Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_src43.ximg exists
[Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_src43_1.ximg exists
[Wed May 15 14:56:48 2013] Fit fullrun_ccd1_acisf13656_pi14-548_cl_pass0_src43 appears to have run properly
[Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_tfrozen_src43.ximg exists
[Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists
[Wed May 15 14:56:48 2013] Fit fullrun_ccd1_acisf13656_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly
[Wed May 15 18:00:59 2013] Spatial fit model total counts = 35.992300, observed total counts = 33.000000
[Wed May 15 18:00:59 2013] Offset between fit and detection position for source 21 = 1.255954 pixels
[Wed May 15 18:00:59 2013] 35.333165 total counts/ 0.511665 bgd. counts: snr = 48.680454
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.255954 pixels
  Position = (937.7, 813.7) = 5 52 32.96 32 32 42.1
  Extent = 0.7 (0.5-0.8)", rotation angle = 0
  Source counts = 34.8 +/- 5.9
  Background counts = 0.5
  Rate = 0.0002 +/- 4e-05
[Wed May 15 18:00:59 2013] Vigneting correction estimate = 1.000000
[Wed May 15 18:00:59 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 18:00:59 2013] Assessing source extent using major axis lower bound
[Wed May 15 18:00:59 2013] Source does appear to be extended
[Wed May 15 18:00:59 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May 15 18:40:14 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed May 15 18:40:14 2013] Initial guess for spatial extent in simple fitting = 0.68"
[Wed May 15 18:40:14 2013] source mask rpix=1.4, npix_max = 14, mask sum = 9, frac = 0.638
[Wed May 15 18:40:14 2013] Giving source the simple spatial ID 43 for pass 1, mean size = 0.68"
[Wed May 15 19:42:38 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass1_src43.ximg exists
[Wed May 15 19:42:38 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13656_pi14-548_cl_pass1_src43.csv
[Wed May 15 19:42:38 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass1_src43_1.ximg exists
[Wed May 15 19:42:38 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13656_pi14-548_cl_pass1_src43.csv
[Wed May 15 19:42:38 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf13656_pi14-548_cl_pass1_src43_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf13656_pi14-548_cl_pass1_src43.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 May 15 19:42:38 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass1_tfrozen_src43.ximg exists
[Wed May 15 19:42:38 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13656_pi14-548_cl_pass1_tfrozen_src43.csv
[Wed May 15 19:42:38 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass1_tfrozen_src43_1.ximg exists
[Wed May 15 19:42:38 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13656_pi14-548_cl_pass1_tfrozen_src43.csv
[Wed May 15 19:42:38 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf13656_pi14-548_cl_pass1_tfrozen_src43_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf13656_pi14-548_cl_pass1_tfrozen_src43.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 May 15 22:34:56 2013] Spatial fit model total counts = 39.766300, observed total counts = 35.000000
[Wed May 15 22:34:56 2013] Offset between fit and detection position for source 21 = 0.057077 pixels
[Wed May 15 22:34:56 2013] 39.634130 total counts/ 6.072130 bgd. counts: snr = 13.620006
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.057077 pixels
  Position = (937.7, 813.6) = 5 52 32.96 32 32 42.1
  Extent = 0.6 (0.5-0.8)", rotation angle = 0
  Source counts = 33.6 +/- 6.3
  Background counts = 6.1
  Rate = 0.0002 +/- 4e-05
[Wed May 15 22:34:56 2013] Vigneting correction estimate = 1.000000
[Wed May 15 22:34:56 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 22:34:56 2013] Assessing source extent using major axis lower bound
[Wed May 15 22:34:56 2013] Source does appear to be extended
[Wed May 15 22:34:56 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May 15 22:55:39 2013] Writing source region out to fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21_src.reg
[Wed May 15 22:55:39 2013] Extracting stamp from image fullrun_ccd1_acisf13656_pi14-548_cl_sm2.00.img.gz, (908, 784) - (967, 843)
[Wed May 15 22:55:40 2013] Writing fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21.gif
[Wed May 15 23:20:06 2013] Size of ../../acisf13656/products/events/fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21_src.evt.gz[events] = 29 counts
[Wed May 15 23:20:06 2013] Mean chipx,y = (260.79, 765.90)
[Wed May 15 23:20:06 2013] Mean tdetx,y = (4366.10, 4367.79)
[Wed May 15 23:20:06 2013] chipx,y range = (240.00-277.00, 750.00-791.00)
[Wed May 15 23:20:06 2013] Size of ../../acisf13656/products/events/fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 35 counts
[Wed May 15 23:20:07 2013] Not generating rmf since there are only 33 counts
[Wed May 15 23:20:07 2013] arf not found, will run specextract
[Wed May 15 23:20:33 2013] ../../acisf13656/products/spectra/fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21.warf not found
[Wed May 15 23:20:33 2013] ../../acisf13656/products/spectra/fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21.wrmf not found
[Wed May 15 23:20:33 2013] Removal of ../../acisf13656/products/spectra/fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21.soff failed
[Wed May 15 23:32:25 2013] Spectrum 21 has only 34 counts, deleting rmf
[Wed May 15 23:32:25 2013] 190.179
[Thu May 16 01:05:04 2013] Updating aperture counts using extracted products
[Thu May 16 01:05:04 2013] Total counts from fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21_src.pi.gz = 29.00
[Thu May 16 01:05:04 2013] Total counts from fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21_bgd.pi.gz = 35.00
[Thu May 16 01:05:04 2013] Got source and background scale factors 0.000001, 0.000015
[Thu May 16 01:05:04 2013] User source parameters:
  Position = (937.7, 813.6) = 5 52 32.96 32 32 42.1
  Extent = 0.6 (0.5-0.8)", rotation angle = 0
  Source aperture counts = 26.0 +/- 6.5
  Background aperture counts = 3.0
  Rate = 0.0002 +/- 4e-05

[Thu May 16 01:05:08 2013] Calculating source flux in energy range 0.30-8.00
[Thu May 16 01:05:08 2013] Using photon index=1.80, rate=0.000203, arf fullrun_ccd1_acisf13656_pi14-548_pass1_cl_src21.arf
[Thu May 16 01:05:08 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May 16 01:05:08 2013] Updating source flux to 2.6e-15
[Thu May 16 01:05:47 2013] Source 21 has fewer than 100.000000 counts, skipping spectral fitting