[Fri Oct  7 12:51:05 2011] Detection parameters:
  Position = (1102.4, 706.5) = 0 25 51.87 64 7 4.4
  Extent = 0.7" x 0.7", rotation angle = 159 degrees
  Source counts = 91.7 +/- 19.5
  Background counts = 290.3
  Rate = 0.002 +/- 0.0005

[Fri Oct  7 12:51:18 2011] Off-axis axis estimate = 3.63'
[Fri Oct  7 13:00:52 2011] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 0.73"
[Fri Oct  7 13:00:52 2011] source mask rpix=1.5, npix_max = 15, mask sum = 12, frac = 0.769
[Fri Oct  7 13:00:52 2011] Giving source the simple spatial ID 40 for pass 0, mean size = 0.73"
[Fri Oct  7 13:00:57 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src40.ximg exists
[Fri Oct  7 13:00:57 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src40_1.ximg exists
[Fri Oct  7 13:00:57 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src40 appears to have run properly
[Fri Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src40.ximg exists
[Fri Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src40_1.ximg exists
[Fri Oct  7 13:01:00 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src40 appears to have run properly
[Fri Oct  7 13:02:03 2011] Spatial fit model total counts = 967.999000, observed total counts = 968.000000
[Fri Oct  7 13:02:03 2011] Offset between fit and detection position for source 41 = 0.492818 pixels
[Fri Oct  7 13:02:03 2011] 983.544000 total counts/ 866.218000 bgd. counts: snr = 3.986398
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.492818 pixels
  Position = (1102.0, 706.3) = 0 25 51.94 64 7 4.0
  Extent = 1.4 (1.3-1.5)", rotation angle = 0
  Source counts = 117.3 +/- 31.4
  Background counts = 866.2
  Rate = 0.003 +/- 0.0008
[Fri Oct  7 13:02:03 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:02:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:02:03 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:02:03 2011] Source does appear to be extended
[Fri Oct  7 13:02:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:04:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:04:07 2011] Initial guess for spatial extent in simple fitting = 1.42"
[Fri Oct  7 13:04:07 2011] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.911
[Fri Oct  7 13:04:07 2011] Giving source the simple spatial ID 36 for pass 1, mean size = 1.42"
[Fri Oct  7 13:04:09 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src36.ximg exists
[Fri Oct  7 13:04:10 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src36.csv
[Fri Oct  7 13:04:10 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src36_1.ximg exists
[Fri Oct  7 13:04:10 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src36.csv
[Fri Oct  7 13:04:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src36.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
[Fri Oct  7 13:04:12 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src36.ximg exists
[Fri Oct  7 13:04:12 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src36_1.ximg exists
[Fri Oct  7 13:04:12 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src36 appears to have run properly
[Fri Oct  7 13:05:18 2011] Warning, spatial fit 36 centroid is now closest to src. 54
[Fri Oct  7 13:05:18 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:05:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:05:18 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:05:18 2011] Source does appear to be extended
[Fri Oct  7 13:05:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:07:05 2011] Not overwriting source region fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_src.reg
[Fri Oct  7 13:07:05 2011] Extracting stamp from image fullrun_ccd0_acisf10906_pi14-548_cl_sm2.00.img.gz, (1037, 641) - (1167, 771)
[Fri Oct  7 13:07:05 2011] Writing fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41.gif
[Fri Oct  7 13:08:54 2011] ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_src.evt and ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_bgd.evt exist, delete to re-create
[Fri Oct  7 13:08:54 2011] Size of ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_src.evt.gz[events] = 1504 counts
[Fri Oct  7 13:08:54 2011] Mean chipx,y = (733.51, 832.45)
[Fri Oct  7 13:08:54 2011] Mean tdetx,y = (3893.45, 4398.48)
[Fri Oct  7 13:08:54 2011] chipx,y range = (706.00-760.00, 804.00-860.00)
[Fri Oct  7 13:08:55 2011] Size of ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 18157 counts
[Fri Oct  7 13:08:55 2011] ../../acisf10906/products/images/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_src.img and ../../acisf10906/products/images/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_bgd.img exist, delete to re-create
[Fri Oct  7 13:08:55 2011] ../../acisf10906/products/spectra/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_src.pi and ../../acisf10906/products/spectra/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_bgd.pi exist, delete to re-create
[Fri Oct  7 13:08:57 2011] ../../acisf10906/products/lightcurves/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_src.lc and ../../acisf10906/products/lightcurves/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_bgd.lc exist, delete to re-create
[Fri Oct  7 13:11:42 2011] Keeping rmf generated by specextract
[Fri Oct  7 13:11:42 2011] 194.528
[Fri Oct  7 13:39:46 2011] Updating aperture counts using extracted products
[Fri Oct  7 13:39:46 2011] Error reading totcts from fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41_src.pi.gz
[Fri Oct  7 13:39:48 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 13:39:48 2011] Using photon index=1.80, rate=0.00285, arf fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src41.arf
[Fri Oct  7 13:39:48 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 13:39:48 2011] Updating source flux to 4.1e-14