[Sun Oct  2 22:07:51 2011] Detection parameters:
  Position = (358.8, 790.2) = 4 33 17.98 5 21 22.3
  Extent = 0.7" x 0.5", rotation angle = 155 degrees
  Source counts = 13.9 +/- 4.0
  Background counts = 2.1
  Rate = 0.001 +/- 0.0003

[Sun Oct  2 22:07:53 2011] Off-axis axis estimate = 1.72'
[Sun Oct  2 22:08:34 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 22:08:34 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Sun Oct  2 22:08:34 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.282
[Sun Oct  2 22:08:34 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.41"
[Sun Oct  2 22:08:36 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass0_src48.ximg exists
[Sun Oct  2 22:08:36 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass0_src48_1.ximg exists
[Sun Oct  2 22:08:36 2011] Fit fullrun_ccd7_acisf01613_pi14-548_cl_pass0_src48 appears to have run properly
[Sun Oct  2 22:08:37 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Sun Oct  2 22:08:37 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Sun Oct  2 22:08:37 2011] Fit fullrun_ccd7_acisf01613_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Sun Oct  2 22:08:52 2011] Spatial fit model total counts = 33.019900, observed total counts = 34.000000
[Sun Oct  2 22:08:52 2011] Offset between fit and detection position for source 51 = 2.713068 pixels
[Sun Oct  2 22:08:52 2011] 28.187040 total counts/ 7.282840 bgd. counts: snr = 7.746101
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 2.713068 pixels
  Position = (361.4, 790.8) = 4 33 17.90 5 21 22.4
  Extent = 1.6 (1.2-3.1)" x 0.4 (0.3-0.6)", rotation angle = 4
  Source counts = 20.9 +/- 5.3
  Background counts = 7.3
  Rate = 0.002 +/- 0.0005
[Sun Oct  2 22:08:52 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 22:08:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 22:08:52 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 22:08:52 2011] Source does appear to be extended
[Sun Oct  2 22:08:52 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.01
[Sun Oct  2 22:08:52 2011] Source is asymmetric
[Sun Oct  2 22:09:10 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 22:09:10 2011] Initial guess for spatial extent in simple fitting = 0.98"
[Sun Oct  2 22:09:10 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.009
[Sun Oct  2 22:09:10 2011] Giving source the simple spatial ID 42 for pass 1, mean size = 0.98"
[Sun Oct  2 22:09:12 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass1_src42.ximg exists
[Sun Oct  2 22:09:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01613_pi14-548_cl_pass1_src42.csv
[Sun Oct  2 22:09:12 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass1_src42_1.ximg exists
[Sun Oct  2 22:09:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01613_pi14-548_cl_pass1_src42.csv
[Sun Oct  2 22:09:12 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01613_pi14-548_cl_pass1_src42_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01613_pi14-548_cl_pass1_src42.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
[Sun Oct  2 22:09:13 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass1_tfrozen_src42.ximg exists
[Sun Oct  2 22:09:13 2011] fullrun_ccd7_acisf01613_pi14-548_cl_pass1_tfrozen_src42_1.ximg exists
[Sun Oct  2 22:09:13 2011] Fit fullrun_ccd7_acisf01613_pi14-548_cl_pass1_tfrozen_src42 appears to have run properly
[Sun Oct  2 22:09:26 2011] Spatial fit model total counts = 33.493700, observed total counts = 36.000000
[Sun Oct  2 22:09:26 2011] Offset between fit and detection position for source 51 = 1.803391 pixels
[Sun Oct  2 22:09:26 2011] 25.020700 total counts/ 0.000000 bgd. counts: snr = 7965419486969024.000000
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 1.803391 pixels
  Position = (363.2, 791.0) = 4 33 17.85 5 21 22.5
  Extent = 1.1 (0.9-1.5)", rotation angle = 0
  Source counts = 25.0 +/- 5.0
  Background counts = 0.0
  Rate = 0.002 +/- 0.0005
[Sun Oct  2 22:09:26 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 22:09:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 22:09:26 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 22:09:26 2011] Source does appear to be extended
[Sun Oct  2 22:09:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 22:10:46 2011] Not overwriting source region fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_src.reg
[Sun Oct  2 22:10:46 2011] Extracting stamp from image fullrun_ccd7_acisf01613_pi14-548_cl_sm2.00.img.gz, (313, 741) - (413, 841)
[Sun Oct  2 22:10:46 2011] Writing fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51.gif
[Sun Oct  2 22:15:25 2011] ../../acisf01613/products/events/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_src.evt and ../../acisf01613/products/events/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_bgd.evt exist, delete to re-create
[Sun Oct  2 22:15:26 2011] Size of ../../acisf01613/products/events/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_src.evt.gz[events] = 52 counts
[Sun Oct  2 22:15:26 2011] Mean chipx,y = (287.54, 710.58)
[Sun Oct  2 22:15:26 2011] Mean tdetx,y = (4204.54, 2412.58)
[Sun Oct  2 22:15:26 2011] chipx,y range = (270.00-304.00, 684.00-740.00)
[Sun Oct  2 22:15:26 2011] Size of ../../acisf01613/products/events/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_bgd.evt.gz[events] = 164 counts
[Sun Oct  2 22:15:26 2011] ../../acisf01613/products/images/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_src.img and ../../acisf01613/products/images/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_bgd.img exist, delete to re-create
[Sun Oct  2 22:15:26 2011] ../../acisf01613/products/spectra/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_src.pi and ../../acisf01613/products/spectra/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_bgd.pi exist, delete to re-create
[Sun Oct  2 22:15:26 2011] Not generating rmf since there are only 25 counts
[Sun Oct  2 22:15:29 2011] ../../acisf01613/products/lightcurves/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_src.lc and ../../acisf01613/products/lightcurves/fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_bgd.lc exist, delete to re-create
[Sun Oct  2 22:16:52 2011] 240.302
[Sun Oct  2 22:16:57 2011] Updating aperture counts using extracted products
[Sun Oct  2 22:16:57 2011] Error reading totcts from fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51_src.pi.gz
[Sun Oct  2 22:16:57 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 22:16:57 2011] Using photon index=1.80, rate=0.00242, arf fullrun_ccd7_acisf01613_pi14-548_pass1_cl_src51.arf
[Sun Oct  2 22:16:57 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 22:16:57 2011] Updating source flux to 1.7e-14
[Sun Oct  2 22:17:05 2011] Source 51 has fewer than 100.000000 counts, skipping spectral fitting