[Sat Sep 24 15:29:28 2011] Detection parameters:
  Position = (995.5, 889.6) = 17 13 51.49 50 18 11.7
  Extent = 1.0" x 0.5", rotation angle = 168 degrees
  Source counts = 25.5 +/- 5.3
  Background counts = 2.5
  Rate = 0.0007 +/- 0.0001

[Sat Sep 24 15:29:30 2011] Off-axis axis estimate = 5.02'
[Sat Sep 24 15:30:15 2011] Using EEF radius (= 1.19 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 15:30:15 2011] Initial guess for spatial extent in simple fitting = 1.19"
[Sat Sep 24 15:30:15 2011] source mask rpix=2.4, npix_max = 33, mask sum = 25, frac = 0.736
[Sat Sep 24 15:30:15 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 1.19"
[Sat Sep 24 15:30:16 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass0_src13.ximg exists
[Sat Sep 24 15:30:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02221_pi14-548_cl_pass0_src13.csv
[Sat Sep 24 15:30:16 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass0_src13_1.ximg exists
[Sat Sep 24 15:30:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02221_pi14-548_cl_pass0_src13.csv
[Sat Sep 24 15:30:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf02221_pi14-548_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf02221_pi14-548_cl_pass0_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 Sep 24 15:30:24 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Sat Sep 24 15:30:24 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Sat Sep 24 15:30:24 2011] Fit fullrun_ccd7_acisf02221_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Sat Sep 24 15:30:35 2011] Spatial fit model total counts = 35.940400, observed total counts = 36.000000
[Sat Sep 24 15:30:35 2011] Offset between fit and detection position for source 16 = 0.573524 pixels
[Sat Sep 24 15:30:35 2011] 37.242600 total counts/ 16.307600 bgd. counts: snr = 5.184155
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.573524 pixels
  Position = (995.7, 890.1) = 17 13 51.51 50 18 11.8
  Extent = 0.9 (0.5-1.2)", rotation angle = 0
  Source counts = 20.9 +/- 6.1
  Background counts = 16.3
  Rate = 0.0006 +/- 0.0002
[Sat Sep 24 15:30:35 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 15:30:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 15:30:35 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 15:30:35 2011] Source does appear to be extended
[Sat Sep 24 15:30:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 15:30:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 15:30:55 2011] Initial guess for spatial extent in simple fitting = 0.87"
[Sat Sep 24 15:30:55 2011] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.978
[Sat Sep 24 15:30:55 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 0.87"
[Sat Sep 24 15:30:57 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass1_src13.ximg exists
[Sat Sep 24 15:30:57 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass1_src13_1.ximg exists
[Sat Sep 24 15:30:57 2011] Fit fullrun_ccd7_acisf02221_pi14-548_cl_pass1_src13 appears to have run properly
[Sat Sep 24 15:30:58 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Sat Sep 24 15:30:58 2011] fullrun_ccd7_acisf02221_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Sat Sep 24 15:30:58 2011] Fit fullrun_ccd7_acisf02221_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Sat Sep 24 15:31:09 2011] Spatial fit model total counts = 34.724800, observed total counts = 36.000000
[Sat Sep 24 15:31:09 2011] Offset between fit and detection position for source 16 = 0.639047 pixels
[Sat Sep 24 15:31:09 2011] 35.409900 total counts/ 10.314500 bgd. counts: snr = 7.813939
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.639047 pixels
  Position = (995.1, 890.4) = 17 13 51.54 50 18 11.9
  Extent = 1.6" x 0.5", rotation angle = 19
  Source counts = 25.1 +/- 6.0
  Background counts = 10.3
  Rate = 0.0007 +/- 0.0002
[Sat Sep 24 15:31:09 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 15:31:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 15:31:09 2011] Assessing source extent using major
[Sat Sep 24 15:31:09 2011] Source does appear to be extended
[Sat Sep 24 15:31:09 2011] Computing asymmetry using major and minor axis, asym = 3.19
[Sat Sep 24 15:31:09 2011] Source is asymmetric
[Sat Sep 24 15:33:09 2011] Not overwriting source region fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_src.reg
[Sat Sep 24 15:33:09 2011] Extracting stamp from image fullrun_ccd7_acisf02221_pi14-548_cl_sm2.00.img.gz, (920, 815) - (1070, 966)
[Sat Sep 24 15:33:09 2011] Writing fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16.gif
[Sat Sep 24 15:34:02 2011] ../../acisf02221/products/events/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_src.evt and ../../acisf02221/products/events/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sat Sep 24 15:34:03 2011] Size of ../../acisf02221/products/events/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_src.evt.gz[events] = 30 counts
[Sat Sep 24 15:34:03 2011] Mean chipx,y = (824.93, 559.83)
[Sat Sep 24 15:34:03 2011] Mean tdetx,y = (4741.93, 2261.83)
[Sat Sep 24 15:34:03 2011] chipx,y range = (804.00-844.00, 542.00-581.00)
[Sat Sep 24 15:34:03 2011] Size of ../../acisf02221/products/events/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 131 counts
[Sat Sep 24 15:34:03 2011] ../../acisf02221/products/images/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_src.img and ../../acisf02221/products/images/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sat Sep 24 15:34:03 2011] ../../acisf02221/products/spectra/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_src.pi and ../../acisf02221/products/spectra/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Sat Sep 24 15:34:03 2011] Not generating rmf since there are only 25 counts
[Sat Sep 24 15:34:06 2011] ../../acisf02221/products/lightcurves/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_src.lc and ../../acisf02221/products/lightcurves/fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sat Sep 24 15:35:19 2011] 227.253
[Sat Sep 24 15:35:23 2011] Updating aperture counts using extracted products
[Sat Sep 24 15:35:23 2011] Error reading totcts from fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16_src.pi.gz
[Sat Sep 24 15:35:23 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 15:35:23 2011] Using photon index=1.80, rate=0.000667, arf fullrun_ccd7_acisf02221_pi14-548_pass1_cl_src16.arf
[Sat Sep 24 15:35:23 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 15:35:23 2011] Updating source flux to 4.3e-15
[Sat Sep 24 15:35:34 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting