[Thu Oct  6 20:23:30 2011] Detection parameters:
  Position = (991.4, 235.6) = 16 17 49.72 -51 1 5.4
  Extent = 1.0" x 0.6", rotation angle = 15 degrees
  Source counts = 24.4 +/- 7.7
  Background counts = 35.6
  Rate = 0.0004 +/- 0.0001

[Thu Oct  6 20:23:35 2011] Off-axis axis estimate = 1.43'
[Thu Oct  6 20:30:42 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Thu Oct  6 20:30:42 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.349
[Thu Oct  6 20:30:42 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.39"
[Thu Oct  6 20:30:49 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src26.ximg exists
[Thu Oct  6 20:30:49 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src26_1.ximg exists
[Thu Oct  6 20:30:49 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src26 appears to have run properly
[Thu Oct  6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Thu Oct  6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Thu Oct  6 20:30:51 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Thu Oct  6 20:31:53 2011] Spatial fit model total counts = 222.998000, observed total counts = 223.000000
[Thu Oct  6 20:31:53 2011] Offset between fit and detection position for source 17 = 1.997578 pixels
[Thu Oct  6 20:31:53 2011] 221.025500 total counts/ 171.263000 bgd. counts: snr = 3.802510
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 1.997578 pixels
  Position = (990.9, 233.7) = 16 17 49.77 -51 1 6.6
  Extent = 1.5 (1.5-1.5)", rotation angle = 0
  Source counts = 49.8 +/- 14.9
  Background counts = 171.3
  Rate = 0.0008 +/- 0.0002
[Thu Oct  6 20:31:53 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:53 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:31:53 2011] Source does appear to be extended
[Thu Oct  6 20:31:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:33:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:33:01 2011] Initial guess for spatial extent in simple fitting = 1.49"
[Thu Oct  6 20:33:01 2011] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.980
[Thu Oct  6 20:33:01 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 1.49"
[Thu Oct  6 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src20.ximg exists
[Thu Oct  6 20:33:02 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src20.csv
[Thu Oct  6 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src20_1.ximg exists
[Thu Oct  6 20:33:02 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src20.csv
[Thu Oct  6 20:33:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11823_pi14-548_cl_pass1_src20.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 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Thu Oct  6 20:33:02 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Oct  6 20:33:02 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Oct  6 20:33:54 2011] Warning, spatial fit 20 centroid is now closest to src. 12
[Thu Oct  6 20:33:54 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:54 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:54 2011] Source does appear to be extended
[Thu Oct  6 20:33:54 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:44:18 2011] Not overwriting source region fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_src.reg
[Thu Oct  6 20:44:18 2011] Extracting stamp from image fullrun_ccd2_acisf11823_pi14-548_cl_sm2.00.img.gz, (923, 165) - (1059, 302)
[Thu Oct  6 20:44:18 2011] Writing fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17.gif
[Thu Oct  6 20:45:20 2011] ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_src.evt and ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_bgd.evt exist, delete to re-create
[Thu Oct  6 20:45:20 2011] Size of ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_src.evt.gz[events] = 371 counts
[Thu Oct  6 20:45:20 2011] Mean chipx,y = (103.51, 868.75)
[Thu Oct  6 20:45:20 2011] Mean tdetx,y = (3929.75, 3982.49)
[Thu Oct  6 20:45:20 2011] chipx,y range = (74.00-131.00, 839.00-897.00)
[Thu Oct  6 20:45:20 2011] Size of ../../acisf11823/products/events/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_bgd.evt.gz[events] = 2484 counts
[Thu Oct  6 20:45:20 2011] ../../acisf11823/products/images/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_src.img and ../../acisf11823/products/images/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_bgd.img exist, delete to re-create
[Thu Oct  6 20:45:20 2011] ../../acisf11823/products/spectra/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_src.pi and ../../acisf11823/products/spectra/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_bgd.pi exist, delete to re-create
[Thu Oct  6 20:45:20 2011] Not generating rmf since there are only 49 counts
[Thu Oct  6 20:45:23 2011] ../../acisf11823/products/lightcurves/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_bgd.lc exist, delete to re-create
[Thu Oct  6 20:45:53 2011] 200.569
[Thu Oct  6 20:48:50 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:50 2011] Error reading totcts from fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17_src.pi.gz
[Thu Oct  6 20:48:51 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:51 2011] Using photon index=1.80, rate=0.000796, arf fullrun_ccd2_acisf11823_pi14-548_pass1_cl_src17.arf
[Thu Oct  6 20:48:51 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:51 2011] Updating source flux to 1.4e-14
[Thu Oct  6 20:59:27 2011] Source 17 has fewer than 100.000000 counts, skipping spectral fitting