[Thu Oct  6 20:22:22 2011] Detection parameters:
  Position = (828.6, 731.4) = 16 17 51.18 -51 5 29.7
  Extent = 0.5" x 0.5", rotation angle = 81 degrees
  Source counts = 117.7 +/- 17.7
  Background counts = 197.3
  Rate = 0.002 +/- 0.0003

[Thu Oct  6 20:22:48 2011] Off-axis axis estimate = 4.66'
[Thu Oct  6 20:30:29 2011] Using EEF radius (= 1.05 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Thu Oct  6 20:30:29 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.899
[Thu Oct  6 20:30:29 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 1.05"
[Thu Oct  6 20:30:31 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src15.ximg exists
[Thu Oct  6 20:30:31 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src15.csv
[Thu Oct  6 20:30:31 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src15_1.ximg exists
[Thu Oct  6 20:30:31 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src15.csv
[Thu Oct  6 20:30:31 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src15.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
[Thu Oct  6 20:30:33 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Thu Oct  6 20:30:33 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Thu Oct  6 20:30:33 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Thu Oct  6 20:31:31 2011] Spatial fit model total counts = 1521.780000, observed total counts = 1525.000000
[Thu Oct  6 20:31:31 2011] Offset between fit and detection position for source 17 = 1.821438 pixels
[Thu Oct  6 20:31:31 2011] 1549.573000 total counts/ 1297.700000 bgd. counts: snr = 6.991888
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 1.821438 pixels
  Position = (830.0, 730.3) = 16 17 51.14 -51 5 30.5
  Extent = 2.1 (2.1-4.2)", rotation angle = 0
  Source counts = 251.9 +/- 39.4
  Background counts = 1297.7
  Rate = 0.004 +/- 0.0006
[Thu Oct  6 20:31:32 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:32 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:31:32 2011] Source does appear to be extended
[Thu Oct  6 20:31:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:32:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:48 2011] Initial guess for spatial extent in simple fitting = 2.10"
[Thu Oct  6 20:32:48 2011] source mask rpix=4.3, npix_max = 91, mask sum = 90, frac = 0.987
[Thu Oct  6 20:32:48 2011] Giving source the simple spatial ID 9 for pass 1, mean size = 2.10"
[Thu Oct  6 20:32:49 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src9.ximg exists
[Thu Oct  6 20:32:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src9.csv
[Thu Oct  6 20:32:49 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src9_1.ximg exists
[Thu Oct  6 20:32:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src9.csv
[Thu Oct  6 20:32:49 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src9.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
[Thu Oct  6 20:32:51 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src9.ximg exists
[Thu Oct  6 20:32:51 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src9_1.ximg exists
[Thu Oct  6 20:32:51 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src9 appears to have run properly
[Thu Oct  6 20:33:36 2011] Spatial fit model total counts = 6418.860000, observed total counts = 6418.000000
[Thu Oct  6 20:33:36 2011] Offset between fit and detection position for source 17 = 2.163904 pixels
[Thu Oct  6 20:33:36 2011] 6497.208000 total counts/ 6152.960000 bgd. counts: snr = 4.388634
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 2.163904 pixels
  Position = (831.6, 731.8) = 16 17 51.06 -51 5 29.8
  Extent = 2.5 (1.7-3.4)", rotation angle = 0
  Source counts = 344.2 +/- 80.6
  Background counts = 6153.0
  Rate = 0.006 +/- 0.001
[Thu Oct  6 20:33:37 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:37 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:37 2011] Source does appear to be extended
[Thu Oct  6 20:33:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:34:42 2011] Not overwriting source region fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_src.reg
[Thu Oct  6 20:34:42 2011] Extracting stamp from image fullrun_ccd0_acisf11823_pi14-548_cl_sm2.00.img.gz, (718, 619) - (945, 845)
[Thu Oct  6 20:34:42 2011] Writing fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17.gif
[Thu Oct  6 20:35:23 2011] ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_src.evt and ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_bgd.evt exist, delete to re-create
[Thu Oct  6 20:35:23 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_src.evt.gz[events] = 6876 counts
[Thu Oct  6 20:35:23 2011] Mean chipx,y = (623.69, 768.82)
[Thu Oct  6 20:35:23 2011] Mean tdetx,y = (3829.82, 4508.31)
[Thu Oct  6 20:35:23 2011] chipx,y range = (585.00-661.00, 726.00-807.00)
[Thu Oct  6 20:35:23 2011] Size of ../../acisf11823/products/events/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_bgd.evt.gz[events] = 33978 counts
[Thu Oct  6 20:35:23 2011] ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_src.img and ../../acisf11823/products/images/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_bgd.img exist, delete to re-create
[Thu Oct  6 20:35:23 2011] ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_src.pi and ../../acisf11823/products/spectra/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_bgd.pi exist, delete to re-create
[Thu Oct  6 20:35:26 2011] ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_bgd.lc exist, delete to re-create
[Thu Oct  6 20:39:12 2011] Keeping rmf generated by specextract
[Thu Oct  6 20:39:12 2011] 184.328
[Thu Oct  6 20:48:44 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:44 2011] Error reading totcts from fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17_src.pi.gz
[Thu Oct  6 20:48:45 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:45 2011] Using photon index=1.80, rate=0.00551, arf fullrun_ccd0_acisf11823_pi14-548_pass1_cl_src17.arf
[Thu Oct  6 20:48:45 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:45 2011] Updating source flux to 1.1e-13