[Sat Oct 29 11:12:03 2011] Detection parameters:
  Position = (1014.6, 790.1) = 20 33 3.54 41 19 28.2
  Extent = 0.8" x 0.5", rotation angle = 47 degrees
  Source counts = 15.5 +/- 4.1
  Background counts = 1.5
  Rate = 0.0005 +/- 0.0001

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 3.82'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 0.78"
[Sat Oct 29 11:13:54 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.156
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 0.78"
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src14.ximg exists
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src14_1.ximg exists
[Sat Oct 29 11:13:55 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src14 appears to have run properly
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src14.ximg exists
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists
[Sat Oct 29 11:13:56 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 18.921700, observed total counts = 19.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 16 = 0.867585 pixels
[Sat Oct 29 11:14:27 2011] 18.801360 total counts/ 2.232660 bgd. counts: snr = 11.088611
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.867585 pixels
  Position = (1015.2, 790.7) = 20 33 3.53 41 19 28.3
  Extent = 1.1 (0.8-1.8)" x 0.5 (0.4-0.6)", rotation angle = 314 (294-331) degrees
  Source counts = 16.6 +/- 4.3
  Background counts = 2.2
  Rate = 0.0006 +/- 0.0001
[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 errors on major and minor axis (from spatial fitting), asym = 1.29
[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 = 0.76"
[Sat Oct 29 11:15:17 2011] source mask rpix=1.6, npix_max = 16, mask sum = 16, frac = 0.948
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 14 for pass 1, mean size = 0.76"
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src14.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_src14.csv
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src14_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_src14.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_src14_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src14.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_src14.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src14_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src14 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 19.100800, observed total counts = 19.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 16 = 0.431439 pixels
[Sat Oct 29 11:15:46 2011] 18.725630 total counts/ 4.382930 bgd. counts: snr = 6.850916
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.431439 pixels
  Position = (1015.4, 791.1) = 20 33 3.52 41 19 28.5
  Extent = 0.6 (0.4-1.1)", rotation angle = 0
  Source counts = 14.3 +/- 4.3
  Background counts = 4.4
  Rate = 0.0005 +/- 0.0001
[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_src16_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (986, 762) - (1045, 821)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16.gif
[Sat Oct 29 11:17:16 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sat Oct 29 11:17:16 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_src.evt.gz[events] = 16 counts
[Sat Oct 29 11:17:16 2011] Mean chipx,y = (754.12, 760.75)
[Sat Oct 29 11:17:16 2011] Mean tdetx,y = (3821.75, 4377.88)
[Sat Oct 29 11:17:16 2011] chipx,y range = (741.00-771.00, 747.00-777.00)
[Sat Oct 29 11:17:16 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 19 counts
[Sat Oct 29 11:17:16 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sat Oct 29 11:17:16 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Sat Oct 29 11:17:16 2011] Not generating rmf since there are only 14 counts
[Sat Oct 29 11:17:19 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:47 2011] 179.903
[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_src16_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=0.000495, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src16.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 8.3e-15
[Sat Oct 29 11:28:25 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting