[Sat Oct 29 11:12:06 2011] Detection parameters:
  Position = (628.2, 923.0) = 20 33 20.42 41 20 33.4
  Extent = 1.1" x 1.0", rotation angle = 45 degrees
  Source counts = 26.0 +/- 5.6
  Background counts = 5.0
  Rate = 0.0009 +/- 0.0002

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 6.65'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 1.97 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 1.97"
[Sat Oct 29 11:13:54 2011] source mask rpix=4.0, npix_max = 81, mask sum = 81, frac = 0.995
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 41 for pass 0, mean size = 1.97"
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src41.ximg exists
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src41_1.ximg exists
[Sat Oct 29 11:13:56 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src41 appears to have run properly
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src41.ximg exists
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src41_1.ximg exists
[Sat Oct 29 11:13:57 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src41 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 43.188400, observed total counts = 44.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 50 = 0.595753 pixels
[Sat Oct 29 11:14:27 2011] 43.593500 total counts/ 18.516000 bgd. counts: snr = 5.827881
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 0.595753 pixels
  Position = (628.6, 923.5) = 20 33 20.42 41 20 33.4
  Extent = 1.1 (0.8-1.5)", rotation angle = 0
  Source counts = 25.1 +/- 6.6
  Background counts = 18.5
  Rate = 0.0009 +/- 0.0002
[Sat Oct 29 11:14:27 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:27 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:27 2011] Source does appear to be extended
[Sat Oct 29 11:14:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:17 2011] Initial guess for spatial extent in simple fitting = 1.11"
[Sat Oct 29 11:15:17 2011] source mask rpix=2.3, npix_max = 30, mask sum = 25, frac = 0.824
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 41 for pass 1, mean size = 1.11"
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src41.ximg exists
[Sat Oct 29 11:15:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src41.csv
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src41_1.ximg exists
[Sat Oct 29 11:15:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src41.csv
[Sat Oct 29 11:15:19 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src41_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src41.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 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src41.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src41_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src41 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 31.999700, observed total counts = 32.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 50 = 0.004397 pixels
[Sat Oct 29 11:15:46 2011] 32.379310 total counts/ 6.987010 bgd. counts: snr = 9.606305
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 0.004397 pixels
  Position = (628.6, 923.5) = 20 33 20.42 41 20 33.4
  Extent = 1.1 (0.8-1.5)", rotation angle = 0
  Source counts = 25.4 +/- 5.7
  Background counts = 7.0
  Rate = 0.0009 +/- 0.0002
[Sat Oct 29 11:15:46 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:15:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:15:46 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:15:46 2011] Source does appear to be extended
[Sat Oct 29 11:15:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:16:35 2011] Not overwriting source region fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (579, 873) - (679, 973)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50.gif
[Sat Oct 29 11:18:28 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_bgd.evt exist, delete to re-create
[Sat Oct 29 11:18:28 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_src.evt.gz[events] = 31 counts
[Sat Oct 29 11:18:28 2011] Mean chipx,y = (697.32, 355.16)
[Sat Oct 29 11:18:28 2011] Mean tdetx,y = (3416.16, 4434.68)
[Sat Oct 29 11:18:28 2011] chipx,y range = (675.00-719.00, 337.00-380.00)
[Sat Oct 29 11:18:28 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_bgd.evt.gz[events] = 61 counts
[Sat Oct 29 11:18:28 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_bgd.img exist, delete to re-create
[Sat Oct 29 11:18:28 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_bgd.pi exist, delete to re-create
[Sat Oct 29 11:18:28 2011] Not generating rmf since there are only 25 counts
[Sat Oct 29 11:18:31 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:48 2011] 177.261
[Sat Oct 29 11:28:13 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:13 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50_src.pi.gz
[Sat Oct 29 11:28:13 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:13 2011] Using photon index=1.80, rate=0.000877, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src50.arf
[Sat Oct 29 11:28:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:13 2011] Updating source flux to 1.5e-14
[Sat Oct 29 11:28:25 2011] Source 50 has fewer than 100.000000 counts, skipping spectral fitting