[Sat Oct  1 13:15:19 2011] Detection parameters:
  Position = (556.3, 995.8) = 15 51 26.84 20 8 3.6
  Extent = 1.0" x 0.7", rotation angle = 139 degrees
  Source counts = 85.0 +/- 9.4
  Background counts = 3.0
  Rate = 0.002 +/- 0.0003

[Sat Oct  1 13:15:20 2011] Off-axis axis estimate = 5.37'
[Sat Oct  1 13:16:11 2011] Using EEF radius (= 1.34 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 13:16:11 2011] Initial guess for spatial extent in simple fitting = 1.34"
[Sat Oct  1 13:16:11 2011] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.015
[Sat Oct  1 13:16:11 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.34"
[Sat Oct  1 13:16:12 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass0_src3.ximg exists
[Sat Oct  1 13:16:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10244_pi14-548_cl_pass0_src3.csv
[Sat Oct  1 13:16:12 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Oct  1 13:16:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10244_pi14-548_cl_pass0_src3.csv
[Sat Oct  1 13:16:12 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10244_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10244_pi14-548_cl_pass0_src3.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  1 13:16:12 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Oct  1 13:16:12 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Oct  1 13:16:12 2011] Fit fullrun_ccd3_acisf10244_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Oct  1 13:16:22 2011] Spatial fit model total counts = 88.386400, observed total counts = 88.000000
[Sat Oct  1 13:16:22 2011] Offset between fit and detection position for source 23 = 0.725359 pixels
[Sat Oct  1 13:16:22 2011] 89.516600 total counts/ 15.310100 bgd. counts: snr = 18.965004
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.725359 pixels
  Position = (556.8, 996.3) = 15 51 26.85 20 8 3.6
  Extent = 0.9 (0.7-1.1)", rotation angle = 0
  Source counts = 74.2 +/- 9.5
  Background counts = 15.3
  Rate = 0.002 +/- 0.0003
[Sat Oct  1 13:16:22 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 13:16:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 13:16:22 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 13:16:22 2011] Source does appear to be extended
[Sat Oct  1 13:16:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 13:16:45 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 13:16:45 2011] Initial guess for spatial extent in simple fitting = 0.93"
[Sat Oct  1 13:16:45 2011] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.088
[Sat Oct  1 13:16:45 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 0.93"
[Sat Oct  1 13:16:46 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass1_src3.ximg exists
[Sat Oct  1 13:16:46 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass1_src3_1.ximg exists
[Sat Oct  1 13:16:46 2011] Fit fullrun_ccd3_acisf10244_pi14-548_cl_pass1_src3 appears to have run properly
[Sat Oct  1 13:16:46 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sat Oct  1 13:16:46 2011] fullrun_ccd3_acisf10244_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sat Oct  1 13:16:46 2011] Fit fullrun_ccd3_acisf10244_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sat Oct  1 13:16:56 2011] Spatial fit model total counts = 89.909200, observed total counts = 90.000000
[Sat Oct  1 13:16:56 2011] Offset between fit and detection position for source 23 = 0.060151 pixels
[Sat Oct  1 13:16:56 2011] 90.098300 total counts/ 15.222600 bgd. counts: snr = 19.190950
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.060151 pixels
  Position = (556.8, 996.3) = 15 51 26.84 20 8 3.6
  Extent = 0.9 (0.7-1.1)", rotation angle = 0
  Source counts = 74.9 +/- 9.5
  Background counts = 15.2
  Rate = 0.002 +/- 0.0003
[Sat Oct  1 13:16:56 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 13:16:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 13:16:56 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 13:16:56 2011] Source does appear to be extended
[Sat Oct  1 13:16:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 13:20:29 2011] Not overwriting source region fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_src.reg
[Sat Oct  1 13:20:29 2011] Extracting stamp from image fullrun_ccd3_acisf10244_pi14-548_cl_sm2.00.img.gz, (514, 953) - (600, 1039)
[Sat Oct  1 13:20:29 2011] Writing fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23.gif
[Sat Oct  1 13:20:36 2011] ../../acisf10244/products/events/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_src.evt and ../../acisf10244/products/events/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_bgd.evt exist, delete to re-create
[Sat Oct  1 13:20:36 2011] Size of ../../acisf10244/products/events/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_src.evt.gz[events] = 88 counts
[Sat Oct  1 13:20:36 2011] Mean chipx,y = (330.40, 798.10)
[Sat Oct  1 13:20:36 2011] Mean tdetx,y = (4333.90, 3391.40)
[Sat Oct  1 13:20:36 2011] chipx,y range = (311.00-351.00, 777.00-819.00)
[Sat Oct  1 13:20:36 2011] Size of ../../acisf10244/products/events/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 23 counts
[Sat Oct  1 13:20:36 2011] ../../acisf10244/products/images/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_src.img and ../../acisf10244/products/images/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_bgd.img exist, delete to re-create
[Sat Oct  1 13:20:36 2011] ../../acisf10244/products/spectra/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_src.pi and ../../acisf10244/products/spectra/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_bgd.pi exist, delete to re-create
[Sat Oct  1 13:20:36 2011] Not generating rmf since there are only 74 counts
[Sat Oct  1 13:20:40 2011] ../../acisf10244/products/lightcurves/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_src.lc and ../../acisf10244/products/lightcurves/fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_bgd.lc exist, delete to re-create
[Sat Oct  1 13:22:00 2011] 179.242
[Sat Oct  1 13:22:08 2011] Updating aperture counts using extracted products
[Sat Oct  1 13:22:08 2011] Error reading totcts from fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23_src.pi.gz
[Sat Oct  1 13:22:09 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 13:22:09 2011] Using photon index=1.80, rate=0.0021, arf fullrun_ccd3_acisf10244_pi14-548_pass1_cl_src23.arf
[Sat Oct  1 13:22:09 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 13:22:09 2011] Updating source flux to 2.7e-14
[Sat Oct  1 13:22:26 2011] Source 23 has fewer than 100.000000 counts, skipping spectral fitting