[Sat Oct 29 16:15:14 2011] Detection parameters:
  Position = (958.4, 137.6) = 18 19 25.87 -13 39 7.1
  Extent = 0.7" x 0.5", rotation angle = 38 degrees
  Source counts = 11.9 +/- 3.9
  Background counts = 3.1
  Rate = 0.0001 +/- 5e-05

[Sat Oct 29 16:15:14 2011] Off-axis axis estimate = 7.47'
[Sat Oct 29 16:16:44 2011] Using EEF radius (= 2.47 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:44 2011] Initial guess for spatial extent in simple fitting = 2.47"
[Sat Oct 29 16:16:44 2011] source mask rpix=5.0, npix_max = 122, mask sum = 111, frac = 0.909
[Sat Oct 29 16:16:44 2011] Giving source the simple spatial ID 27 for pass 0, mean size = 2.47"
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src27.ximg exists
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src27_1.ximg exists
[Sat Oct 29 16:16:45 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src27 appears to have run properly
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Sat Oct 29 16:16:45 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src27 appears to have run properly
[Sat Oct 29 16:17:10 2011] Spatial fit model total counts = 29.311800, observed total counts = 31.000000
[Sat Oct 29 16:17:10 2011] Offset between fit and detection position for source 46 = 1.057448 pixels
[Sat Oct 29 16:17:10 2011] 29.284200 total counts/ 15.917500 bgd. counts: snr = 3.350324
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 1.057448 pixels
  Position = (959.0, 138.4) = 18 19 25.86 -13 39 7.0
  Extent = 0.6 (0.6-0.8)", rotation angle = 0
  Source counts = 13.4 +/- 5.4
  Background counts = 15.9
  Rate = 0.0002 +/- 7e-05
[Sat Oct 29 16:17:10 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:10 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:17:10 2011] Source does appear to be extended
[Sat Oct 29 16:17:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:52 2011] Initial guess for spatial extent in simple fitting = 0.62"
[Sat Oct 29 16:17:52 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.968
[Sat Oct 29 16:17:52 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 0.62"
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src26.ximg exists
[Sat Oct 29 16:17:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src26.csv
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src26_1.ximg exists
[Sat Oct 29 16:17:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src26.csv
[Sat Oct 29 16:17:54 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src26.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 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src26.ximg exists
[Sat Oct 29 16:17:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src26.csv
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists
[Sat Oct 29 16:17:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src26.csv
[Sat Oct 29 16:17:54 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src26.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 29 16:18:20 2011] Spatial fit model total counts = 14.409900, observed total counts = 17.000000
[Sat Oct 29 16:18:20 2011] Offset between fit and detection position for source 46 = 0.128634 pixels
[Sat Oct 29 16:18:20 2011] 13.954500 total counts/ 0.000000 bgd. counts: snr = 830469066.295853
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.128634 pixels
  Position = (959.1, 138.5) = 18 19 25.86 -13 39 6.9
  Extent = 0.8 (0.6-1.3)" x 0.5 (0.3-0.7)", rotation angle = 3 (332-79) degrees
  Source counts = 14.0 +/- 3.7
  Background counts = 0.0
  Rate = 0.0002 +/- 5e-05
[Sat Oct 29 16:18:20 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:20 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:18:20 2011] Source does appear to be extended
[Sat Oct 29 16:18:20 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.83
[Sat Oct 29 16:21:13 2011] Not overwriting source region fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_src.reg
[Sat Oct 29 16:21:13 2011] Extracting stamp from image fullrun_ccd1_acisf08931_pi14-548_cl_sm2.00.img.gz, (922, 102) - (996, 175)
[Sat Oct 29 16:21:13 2011] Writing fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46.gif
[Sat Oct 29 16:33:55 2011] ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_src.evt and ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_bgd.evt exist, delete to re-create
[Sat Oct 29 16:33:55 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_src.evt.gz[events] = 14 counts
[Sat Oct 29 16:33:55 2011] Mean chipx,y = (48.71, 131.14)
[Sat Oct 29 16:33:55 2011] Mean tdetx,y = (5000.86, 4155.71)
[Sat Oct 29 16:33:55 2011] chipx,y range = (32.00-66.00, 108.00-140.00)
[Sat Oct 29 16:33:55 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_bgd.evt.gz[events] = 36 counts
[Sat Oct 29 16:33:55 2011] ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_src.img and ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_bgd.img exist, delete to re-create
[Sat Oct 29 16:33:55 2011] Not generating rmf since there are only 13 counts
[Sat Oct 29 16:33:55 2011] arf not found, will run specextract
[Sat Oct 29 16:34:09 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46.warf not found
[Sat Oct 29 16:34:09 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46.wrmf not found
[Sat Oct 29 16:34:09 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46.soff failed
[Sat Oct 29 16:34:15 2011] ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_bgd.lc exist, delete to re-create
[Sat Oct 29 16:42:01 2011] Spectrum 46 has only 14 counts, deleting rmf
[Sat Oct 29 16:42:01 2011] 170.33
[Sat Oct 29 17:37:07 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:07 2011] Error reading totcts from fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46_src.pi.gz
[Sat Oct 29 17:37:08 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:08 2011] Using photon index=1.80, rate=0.000176, arf fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src46.arf
[Sat Oct 29 17:37:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:08 2011] Updating source flux to 3e-15
[Sat Oct 29 17:37:28 2011] Source 46 has fewer than 100.000000 counts, skipping spectral fitting