[Sun May 19 15:44:53 2013] Detection parameters:
  Position = (533.6, 1140.9) = 6 41 14.83 9 32 36.0
  Extent = 0.7" x 0.5", rotation angle = 20 degrees
  Source counts = 41.9 +/- 6.6
  Background counts = 2.1
  Rate = 0.0006 +/- 9e-05

[Sun May 19 15:44:53 2013] Off-axis axis estimate = 4.44'
[Sun May 19 17:13:19 2013] Using EEF radius (= 0.97 ")to estimate initial spatial extent for simple fitting
[Sun May 19 17:13:19 2013] Initial guess for spatial extent in simple fitting = 0.97"
[Sun May 19 17:13:19 2013] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.019
[Sun May 19 17:13:19 2013] Giving source the simple spatial ID 65 for pass 0, mean size = 0.97"
[Sun May 19 19:57:12 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass0_src65.ximg exists
[Sun May 19 19:57:12 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass0_src65_1.ximg exists
[Sun May 19 19:57:12 2013] Fit fullrun_ccd1_acisf14368_pi14-548_cl_pass0_src65 appears to have run properly
[Sun May 19 19:57:13 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass0_tfrozen_src65.ximg exists
[Sun May 19 19:57:13 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14368_pi14-548_cl_pass0_tfrozen_src65.csv
[Sun May 19 19:57:13 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass0_tfrozen_src65_1.ximg exists
[Sun May 19 19:57:13 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14368_pi14-548_cl_pass0_tfrozen_src65.csv
[Sun May 19 19:57:13 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf14368_pi14-548_cl_pass0_tfrozen_src65_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf14368_pi14-548_cl_pass0_tfrozen_src65.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
[Mon May 20 01:16:14 2013] Spatial fit model total counts = 47.260200, observed total counts = 49.000000
[Mon May 20 01:16:14 2013] Offset between fit and detection position for source 75 = 0.590912 pixels
[Mon May 20 01:16:14 2013] 48.766160 total counts/ 8.018460 bgd. counts: snr = 14.389895
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 0.590912 pixels
  Position = (534.0, 1141.4) = 6 41 14.83 9 32 36.0
  Extent = 1.2 (0.9-1.6)" x 0.5 (0.4-0.7)", rotation angle = 342 (329-351) degrees
  Source counts = 40.7 +/- 7.0
  Background counts = 8.0
  Rate = 0.0005 +/- 9e-05
[Mon May 20 01:16:14 2013] Vigneting correction estimate = 1.000000
[Mon May 20 01:16:14 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 20 01:16:14 2013] Assessing source extent using major axis lower bound
[Mon May 20 01:16:14 2013] Source does appear to be extended
[Mon May 20 01:16:14 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.33
[Mon May 20 02:29:41 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May 20 02:29:41 2013] Initial guess for spatial extent in simple fitting = 0.84"
[Mon May 20 02:29:41 2013] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.026
[Mon May 20 02:29:41 2013] Giving source the simple spatial ID 64 for pass 1, mean size = 0.84"
[Mon May 20 05:05:30 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass1_src64.ximg exists
[Mon May 20 05:05:30 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass1_src64_1.ximg exists
[Mon May 20 05:05:30 2013] Fit fullrun_ccd1_acisf14368_pi14-548_cl_pass1_src64 appears to have run properly
[Mon May 20 05:05:31 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass1_tfrozen_src64.ximg exists
[Mon May 20 05:05:31 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14368_pi14-548_cl_pass1_tfrozen_src64.csv
[Mon May 20 05:05:31 2013] fullrun_ccd1_acisf14368_pi14-548_cl_pass1_tfrozen_src64_1.ximg exists
[Mon May 20 05:05:31 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14368_pi14-548_cl_pass1_tfrozen_src64.csv
[Mon May 20 05:05:31 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf14368_pi14-548_cl_pass1_tfrozen_src64_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf14368_pi14-548_cl_pass1_tfrozen_src64.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
[Mon May 20 09:36:44 2013] Spatial fit model total counts = 49.733600, observed total counts = 51.000000
[Mon May 20 09:36:44 2013] Offset between fit and detection position for source 75 = 0.037487 pixels
[Mon May 20 09:36:44 2013] 50.982800 total counts/ 10.624800 bgd. counts: snr = 12.381386
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 0.037487 pixels
  Position = (534.0, 1141.4) = 6 41 14.83 9 32 36.0
  Extent = 1.2 (1.0-1.6)" x 0.5 (0.4-0.7)", rotation angle = 339 (328-352) degrees
  Source counts = 40.4 +/- 7.1
  Background counts = 10.6
  Rate = 0.0005 +/- 0.0001
[Mon May 20 09:36:44 2013] Vigneting correction estimate = 1.000000
[Mon May 20 09:36:44 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 20 09:36:44 2013] Assessing source extent using major axis lower bound
[Mon May 20 09:36:44 2013] Source does appear to be extended
[Mon May 20 09:36:44 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.44
[Mon May 20 10:07:29 2013] Writing source region out to fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75_src.reg
[Mon May 20 10:07:29 2013] Extracting stamp from image fullrun_ccd1_acisf14368_pi14-548_cl_sm2.00.img.gz, (480, 1087) - (588, 1195)
[Mon May 20 10:07:29 2013] Writing fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75.gif
[Mon May 20 10:41:55 2013] Size of ../../acisf14368/products/events/fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75_src.evt.gz[events] = 45 counts
[Mon May 20 10:41:55 2013] Mean chipx,y = (449.64, 998.04)
[Mon May 20 10:41:55 2013] Mean tdetx,y = (4133.96, 4556.64)
[Mon May 20 10:41:55 2013] chipx,y range = (429.00-467.00, 982.00-1014.00)
[Mon May 20 10:41:55 2013] Size of ../../acisf14368/products/events/fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75_bgd.evt.gz[events] = 45 counts
[Mon May 20 10:41:57 2013] Not generating rmf since there are only 40 counts
[Mon May 20 10:41:57 2013] arf not found, will run specextract
[Mon May 20 10:42:24 2013] ../../acisf14368/products/spectra/fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75.warf not found
[Mon May 20 10:42:24 2013] ../../acisf14368/products/spectra/fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75.wrmf not found
[Mon May 20 10:42:24 2013] Removal of ../../acisf14368/products/spectra/fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75.soff failed
[Mon May 20 11:10:50 2013] Spectrum 75 has only 40 counts, deleting rmf
[Mon May 20 11:10:50 2013] 186.355
[Mon May 20 12:35:47 2013] Updating aperture counts using extracted products
[Mon May 20 12:35:47 2013] Total counts from fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75_src.pi.gz = 45.00
[Mon May 20 12:35:47 2013] Total counts from fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75_bgd.pi.gz = 45.00
[Mon May 20 12:35:47 2013] Got source and background scale factors 0.000002, 0.000051
[Mon May 20 12:35:47 2013] User source parameters:
  Position = (534.0, 1141.4) = 6 41 14.83 9 32 36.0
  Extent = 1.2 (1.0-1.6)" x 0.5 (0.4-0.7)", rotation angle = 339 (328-352) degrees
  Source aperture counts = 43.4 +/- 7.8
  Background aperture counts = 1.6
  Rate = 0.0006 +/- 0.0001

[Mon May 20 12:35:56 2013] Calculating source flux in energy range 0.30-8.00
[Mon May 20 12:35:56 2013] Using photon index=1.80, rate=0.000542, arf fullrun_ccd1_acisf14368_pi14-548_pass1_cl_src75.arf
[Mon May 20 12:35:56 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May 20 12:35:56 2013] Updating source flux to 7e-15
[Mon May 20 12:37:12 2013] Source 75 has fewer than 100.000000 counts, skipping spectral fitting