[Sat Oct 22 00:13:17 2011] Detection parameters:
  Position = (950.5, 228.9) = 7 3 56.68 -11 34 55.4
  Extent = 0.7" x 0.5", rotation angle = 65 degrees
  Source counts = 14.4 +/- 4.0
  Background counts = 1.6
  Rate = 0.0004 +/- 0.0001

[Sat Oct 22 00:13:19 2011] Off-axis axis estimate = 3.70'
[Sat Oct 22 00:14:27 2011] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 00:14:27 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Sat Oct 22 00:14:27 2011] source mask rpix=1.5, npix_max = 16, mask sum = 20, frac = 1.234
[Sat Oct 22 00:14:27 2011] Giving source the simple spatial ID 51 for pass 0, mean size = 0.74"
[Sat Oct 22 00:14:30 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass0_src51.ximg exists
[Sat Oct 22 00:14:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10845_pi14-548_cl_pass0_src51.csv
[Sat Oct 22 00:14:30 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass0_src51_1.ximg exists
[Sat Oct 22 00:14:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10845_pi14-548_cl_pass0_src51.csv
[Sat Oct 22 00:14:30 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf10845_pi14-548_cl_pass0_src51_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10845_pi14-548_cl_pass0_src51.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 22 00:14:31 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass0_tfrozen_src51.ximg exists
[Sat Oct 22 00:14:31 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists
[Sat Oct 22 00:14:31 2011] Fit fullrun_ccd6_acisf10845_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly
[Sat Oct 22 00:14:49 2011] Spatial fit model total counts = 16.922500, observed total counts = 17.000000
[Sat Oct 22 00:14:49 2011] Offset between fit and detection position for source 36 = 0.748068 pixels
[Sat Oct 22 00:14:49 2011] 16.751000 total counts/ 0.000000 bgd. counts: snr = 177576706404975.250000
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.748068 pixels
  Position = (950.9, 229.5) = 7 3 56.68 -11 34 55.3
  Extent = 0.9 (0.7-1.1)", rotation angle = 0
  Source counts = 16.8 +/- 4.1
  Background counts = 0.0
  Rate = 0.0004 +/- 0.0001
[Sat Oct 22 00:14:49 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 00:14:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 00:14:49 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 00:14:49 2011] Source does appear to be extended
[Sat Oct 22 00:14:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 00:15:18 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 00:15:18 2011] Initial guess for spatial extent in simple fitting = 0.86"
[Sat Oct 22 00:15:18 2011] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.993
[Sat Oct 22 00:15:18 2011] Giving source the simple spatial ID 51 for pass 1, mean size = 0.86"
[Sat Oct 22 00:15:20 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass1_src51.ximg exists
[Sat Oct 22 00:15:20 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass1_src51_1.ximg exists
[Sat Oct 22 00:15:20 2011] Fit fullrun_ccd6_acisf10845_pi14-548_cl_pass1_src51 appears to have run properly
[Sat Oct 22 00:15:21 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass1_tfrozen_src51.ximg exists
[Sat Oct 22 00:15:21 2011] fullrun_ccd6_acisf10845_pi14-548_cl_pass1_tfrozen_src51_1.ximg exists
[Sat Oct 22 00:15:21 2011] Fit fullrun_ccd6_acisf10845_pi14-548_cl_pass1_tfrozen_src51 appears to have run properly
[Sat Oct 22 00:15:38 2011] Spatial fit model total counts = 17.471500, observed total counts = 18.000000
[Sat Oct 22 00:15:38 2011] Offset between fit and detection position for source 36 = 0.185424 pixels
[Sat Oct 22 00:15:38 2011] 17.687510 total counts/ 2.527910 bgd. counts: snr = 9.534698
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.185424 pixels
  Position = (950.9, 229.3) = 7 3 56.68 -11 34 55.4
  Extent = 0.8 (0.6-1.3)", rotation angle = 0
  Source counts = 15.2 +/- 4.2
  Background counts = 2.5
  Rate = 0.0004 +/- 0.0001
[Sat Oct 22 00:15:38 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 00:15:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 00:15:38 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 00:15:38 2011] Source does appear to be extended
[Sat Oct 22 00:15:38 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 00:16:52 2011] Not overwriting source region fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_src.reg
[Sat Oct 22 00:16:52 2011] Extracting stamp from image fullrun_ccd6_acisf10845_pi14-548_cl_sm2.00.img.gz, (914, 192) - (988, 266)
[Sat Oct 22 00:16:52 2011] Writing fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36.gif
[Sat Oct 22 00:19:16 2011] ../../acisf10845/products/events/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_src.evt and ../../acisf10845/products/events/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_bgd.evt exist, delete to re-create
[Sat Oct 22 00:19:16 2011] Size of ../../acisf10845/products/events/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_src.evt.gz[events] = 17 counts
[Sat Oct 22 00:19:16 2011] Mean chipx,y = (920.47, 828.35)
[Sat Oct 22 00:19:16 2011] Mean tdetx,y = (3795.47, 2530.35)
[Sat Oct 22 00:19:16 2011] chipx,y range = (903.00-938.00, 814.00-843.00)
[Sat Oct 22 00:19:16 2011] Size of ../../acisf10845/products/events/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_bgd.evt.gz[events] = 31 counts
[Sat Oct 22 00:19:16 2011] ../../acisf10845/products/images/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_src.img and ../../acisf10845/products/images/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_bgd.img exist, delete to re-create
[Sat Oct 22 00:19:16 2011] ../../acisf10845/products/spectra/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_src.pi and ../../acisf10845/products/spectra/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_bgd.pi exist, delete to re-create
[Sat Oct 22 00:19:16 2011] Not generating rmf since there are only 15 counts
[Sat Oct 22 00:19:19 2011] ../../acisf10845/products/lightcurves/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_src.lc and ../../acisf10845/products/lightcurves/fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_bgd.lc exist, delete to re-create
[Sat Oct 22 00:19:56 2011] 200.557
[Sat Oct 22 00:22:27 2011] Updating aperture counts using extracted products
[Sat Oct 22 00:22:27 2011] Error reading totcts from fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36_src.pi.gz
[Sat Oct 22 00:22:28 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 00:22:28 2011] Using photon index=1.80, rate=0.000383, arf fullrun_ccd6_acisf10845_pi14-548_pass1_cl_src36.arf
[Sat Oct 22 00:22:28 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 00:22:28 2011] Updating source flux to 5e-15
[Sat Oct 22 00:22:52 2011] Source 36 has fewer than 100.000000 counts, skipping spectral fitting