[Sat Oct  1 12:41:07 2011] Detection parameters:
  Position = (354.0, 775.8) = 0 50 23.77 -73 18 21.2
  Extent = 0.8" x 0.6", rotation angle = 109 degrees
  Source counts = 19.1 +/- 4.5
  Background counts = 0.9
  Rate = 0.0006 +/- 0.0001

[Sat Oct  1 12:41:08 2011] Off-axis axis estimate = 4.24'
[Sat Oct  1 13:22:50 2011] Using EEF radius (= 0.91 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 13:22:50 2011] Initial guess for spatial extent in simple fitting = 0.91"
[Sat Oct  1 13:22:50 2011] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.911
[Sat Oct  1 13:22:50 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.91"
[Sat Oct  1 13:32:48 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass0_src6.ximg exists
[Sat Oct  1 13:32:48 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11981_pi14-548_cl_pass0_src6.csv
[Sat Oct  1 13:32:48 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Oct  1 13:32:48 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11981_pi14-548_cl_pass0_src6.csv
[Sat Oct  1 13:32:48 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11981_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11981_pi14-548_cl_pass0_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
[Sat Oct  1 13:32:48 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Oct  1 13:32:48 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Oct  1 13:32:48 2011] Fit fullrun_ccd6_acisf11981_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Oct  1 13:47:29 2011] Spatial fit model total counts = 29.724600, observed total counts = 30.000000
[Sat Oct  1 13:47:29 2011] Offset between fit and detection position for source 4 = 2.116737 pixels
[Sat Oct  1 13:47:29 2011] 29.321060 total counts/ 1.687160 bgd. counts: snr = 21.274729
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 2.116737 pixels
  Position = (354.6, 777.8) = 0 50 23.75 -73 18 20.5
  Extent = 1.3 (0.8-1.7)", rotation angle = 0
  Source counts = 27.6 +/- 5.4
  Background counts = 1.7
  Rate = 0.0008 +/- 0.0002
[Sat Oct  1 13:47:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 13:47:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 13:47:29 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 13:47:29 2011] Source does appear to be extended
[Sat Oct  1 13:47:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 14:28:22 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 14:28:22 2011] Initial guess for spatial extent in simple fitting = 1.25"
[Sat Oct  1 14:28:22 2011] source mask rpix=2.5, npix_max = 37, mask sum = 36, frac = 0.971
[Sat Oct  1 14:28:22 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 1.25"
[Sat Oct  1 14:37:23 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass1_src6.ximg exists
[Sat Oct  1 14:37:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11981_pi14-548_cl_pass1_src6.csv
[Sat Oct  1 14:37:23 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass1_src6_1.ximg exists
[Sat Oct  1 14:37:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11981_pi14-548_cl_pass1_src6.csv
[Sat Oct  1 14:37:23 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11981_pi14-548_cl_pass1_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11981_pi14-548_cl_pass1_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
[Sat Oct  1 14:37:23 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sat Oct  1 14:37:23 2011] fullrun_ccd6_acisf11981_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sat Oct  1 14:37:23 2011] Fit fullrun_ccd6_acisf11981_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sat Oct  1 14:47:28 2011] Spatial fit model total counts = 28.662800, observed total counts = 29.000000
[Sat Oct  1 14:47:28 2011] Offset between fit and detection position for source 4 = 0.223487 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.223487 pixels
  Position = (354.8, 777.8) = 0 50 23.73 -73 18 20.5
  Extent = 1.2 (0.9-1.4)", rotation angle = 0
  Source counts = 28.1 +/- 5.3
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0002
[Sat Oct  1 14:47:28 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 14:47:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 14:47:28 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 14:47:28 2011] Source does appear to be extended
[Sat Oct  1 14:47:28 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 14:51:05 2011] Writing source region out to fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4_src.reg
[Sat Oct  1 14:51:05 2011] Extracting stamp from image fullrun_ccd6_acisf11981_pi14-548_cl_sm2.00.img.gz, (301, 724) - (408, 831)
[Sat Oct  1 14:51:05 2011] Writing fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4.gif
[Sat Oct  1 14:54:03 2011] Size of ../../acisf11981/products/events/fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4_src.evt.gz[events] = 29 counts
[Sat Oct  1 14:54:03 2011] Mean chipx,y = (761.00, 721.38)
[Sat Oct  1 14:54:03 2011] Mean tdetx,y = (3636.00, 2423.38)
[Sat Oct  1 14:54:03 2011] chipx,y range = (742.00-779.00, 702.00-738.00)
[Sat Oct  1 14:54:03 2011] Size of ../../acisf11981/products/events/fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 30 counts
[Sat Oct  1 14:54:04 2011] Not generating rmf since there are only 28 counts
[Sat Oct  1 14:54:04 2011] arf not found, will run specextract
[Sat Oct  1 14:54:34 2011] ../../acisf11981/products/spectra/fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4.warf not found
[Sat Oct  1 14:54:34 2011] ../../acisf11981/products/spectra/fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4.wrmf not found
[Sat Oct  1 14:54:34 2011] Removal of ../../acisf11981/products/spectra/fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4.soff failed
[Sat Oct  1 14:56:36 2011] Spectrum 4 has only 28 counts, deleting rmf
[Sat Oct  1 14:56:36 2011] 189.358
[Sat Oct  1 14:59:56 2011] Updating aperture counts using extracted products
[Sat Oct  1 14:59:56 2011] Error reading totcts from fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Oct  1 14:59:56 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 14:59:56 2011] Using photon index=1.80, rate=0.000836, arf fullrun_ccd6_acisf11981_pi14-548_pass1_cl_src4.arf
[Sat Oct  1 14:59:56 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 14:59:56 2011] Updating source flux to 1.1e-14
[Sat Oct  1 15:00:06 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting