[Sat Oct 29 11:12:03 2011] Detection parameters:
  Position = (763.0, 780.9) = 20 33 14.52 41 19 23.5
  Extent = 1.5" x 0.8", rotation angle = 9 degrees
  Source counts = 43.2 +/- 7.3
  Background counts = 9.8
  Rate = 0.001 +/- 0.0003

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 5.77'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 1.52 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 1.52"
[Sat Oct 29 11:13:54 2011] source mask rpix=3.1, npix_max = 51, mask sum = 56, frac = 1.087
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 1.52"
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src13.ximg exists
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src13_1.ximg exists
[Sat Oct 29 11:13:55 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src13 appears to have run properly
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Sat Oct 29 11:13:56 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 88.489500, observed total counts = 88.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 15 = 3.441736 pixels
[Sat Oct 29 11:14:27 2011] 88.350300 total counts/ 37.800300 bgd. counts: snr = 8.221925
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 3.441736 pixels
  Position = (766.2, 782.1) = 20 33 14.41 41 19 23.9
  Extent = 1.8" x 1.0", rotation angle = 329
  Source counts = 50.5 +/- 9.4
  Background counts = 37.8
  Rate = 0.002 +/- 0.0003
[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
[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 = 1.72
[Sat Oct 29 11:14:27 2011] Source is asymmetric
[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 = 1.39"
[Sat Oct 29 11:15:17 2011] source mask rpix=2.8, npix_max = 44, mask sum = 42, frac = 0.945
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 1.39"
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src13.ximg exists
[Sat Oct 29 11:15:18 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_src13.csv
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src13_1.ximg exists
[Sat Oct 29 11:15:18 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_src13.csv
[Sat Oct 29 11:15:18 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src13.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 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 83.660600, observed total counts = 83.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 15 = 0.499808 pixels
[Sat Oct 29 11:15:46 2011] 83.329400 total counts/ 33.051400 bgd. counts: snr = 8.745468
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.499808 pixels
  Position = (765.7, 782.2) = 20 33 14.43 41 19 24.0
  Extent = 1.4 (1.0-2.1)", rotation angle = 0
  Source counts = 50.3 +/- 9.1
  Background counts = 33.1
  Rate = 0.002 +/- 0.0003
[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_src15_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (701, 718) - (830, 846)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15.gif
[Sat Oct 29 11:17:13 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Sat Oct 29 11:17:13 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_src.evt.gz[events] = 78 counts
[Sat Oct 29 11:17:13 2011] Mean chipx,y = (630.83, 544.08)
[Sat Oct 29 11:17:13 2011] Mean tdetx,y = (3605.08, 4501.17)
[Sat Oct 29 11:17:13 2011] chipx,y range = (610.00-658.00, 520.00-567.00)
[Sat Oct 29 11:17:13 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 236 counts
[Sat Oct 29 11:17:13 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Sat Oct 29 11:17:13 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Sat Oct 29 11:17:13 2011] Not generating rmf since there are only 50 counts
[Sat Oct 29 11:17:16 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:47 2011] 177.716
[Sat Oct 29 11:28:12 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:12 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15_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=0.00174, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src15.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 2.9e-14
[Sat Oct 29 11:28:25 2011] Source 15 has fewer than 100.000000 counts, skipping spectral fitting