[Tue Oct  4 13:50:10 2011] Detection parameters:
  Position = (617.7, 942.1) = 10 5 53.16 35 0 4.9
  Extent = 1.5" x 0.9", rotation angle = 108 degrees
  Source counts = 41.8 +/- 6.8
  Background counts = 4.2
  Rate = 0.001 +/- 0.0002

[Tue Oct  4 13:50:12 2011] Off-axis axis estimate = 6.36'
[Tue Oct  4 13:51:01 2011] Using EEF radius (= 1.82 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 13:51:01 2011] Initial guess for spatial extent in simple fitting = 1.82"
[Tue Oct  4 13:51:01 2011] source mask rpix=3.7, npix_max = 70, mask sum = 64, frac = 0.909
[Tue Oct  4 13:51:01 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 1.82"
[Tue Oct  4 13:51:02 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass0_src6.ximg exists
[Tue Oct  4 13:51:02 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf10246_pi14-548_cl_pass0_src6.csv
[Tue Oct  4 13:51:02 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass0_src6_1.ximg exists
[Tue Oct  4 13:51:02 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf10246_pi14-548_cl_pass0_src6.csv
[Tue Oct  4 13:51:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10246_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10246_pi14-548_cl_pass0_src6.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
[Tue Oct  4 13:51:03 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Tue Oct  4 13:51:03 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Tue Oct  4 13:51:03 2011] Fit fullrun_ccd3_acisf10246_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Tue Oct  4 13:51:16 2011] Spatial fit model total counts = 44.998000, observed total counts = 45.000000
[Tue Oct  4 13:51:16 2011] Offset between fit and detection position for source 18 = 0.674962 pixels
[Tue Oct  4 13:51:16 2011] 45.365500 total counts/ 11.983200 bgd. counts: snr = 9.643393
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.674962 pixels
  Position = (618.1, 942.6) = 10 5 53.16 35 0 4.9
  Extent = 0.8 (0.7-1.1)", rotation angle = 0
  Source counts = 33.4 +/- 6.7
  Background counts = 12.0
  Rate = 0.001 +/- 0.0002
[Tue Oct  4 13:51:16 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 13:51:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 13:51:16 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 13:51:16 2011] Source does appear to be extended
[Tue Oct  4 13:51:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct  4 13:51:36 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct  4 13:51:36 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Tue Oct  4 13:51:36 2011] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.035
[Tue Oct  4 13:51:36 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 0.84"
[Tue Oct  4 13:51:37 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass1_src6.ximg exists
[Tue Oct  4 13:51:37 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass1_src6_1.ximg exists
[Tue Oct  4 13:51:37 2011] Fit fullrun_ccd3_acisf10246_pi14-548_cl_pass1_src6 appears to have run properly
[Tue Oct  4 13:51:39 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Tue Oct  4 13:51:39 2011] fullrun_ccd3_acisf10246_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Tue Oct  4 13:51:39 2011] Fit fullrun_ccd3_acisf10246_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Tue Oct  4 13:51:49 2011] Spatial fit model total counts = 41.932200, observed total counts = 42.000000
[Tue Oct  4 13:51:49 2011] Offset between fit and detection position for source 18 = 0.040457 pixels
[Tue Oct  4 13:51:49 2011] 41.585950 total counts/ 9.617750 bgd. counts: snr = 10.308167
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.040457 pixels
  Position = (618.1, 942.6) = 10 5 53.16 35 0 4.9
  Extent = 0.8 (0.6-1.1)", rotation angle = 0
  Source counts = 32.0 +/- 6.4
  Background counts = 9.6
  Rate = 0.001 +/- 0.0002
[Tue Oct  4 13:51:49 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 13:51:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 13:51:49 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 13:51:49 2011] Source does appear to be extended
[Tue Oct  4 13:51:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct  4 13:54:35 2011] Not overwriting source region fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_src.reg
[Tue Oct  4 13:54:35 2011] Extracting stamp from image fullrun_ccd3_acisf10246_pi14-548_cl_sm2.00.img.gz, (581, 906) - (655, 980)
[Tue Oct  4 13:54:35 2011] Writing fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18.gif
[Tue Oct  4 13:54:52 2011] ../../acisf10246/products/events/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_src.evt and ../../acisf10246/products/events/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Tue Oct  4 13:54:52 2011] Size of ../../acisf10246/products/events/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_src.evt.gz[events] = 38 counts
[Tue Oct  4 13:54:52 2011] Mean chipx,y = (652.74, 306.76)
[Tue Oct  4 13:54:52 2011] Mean tdetx,y = (4825.24, 3713.74)
[Tue Oct  4 13:54:52 2011] chipx,y range = (635.00-673.00, 286.00-326.00)
[Tue Oct  4 13:54:52 2011] Size of ../../acisf10246/products/events/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 17 counts
[Tue Oct  4 13:54:52 2011] ../../acisf10246/products/images/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_src.img and ../../acisf10246/products/images/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Tue Oct  4 13:54:52 2011] ../../acisf10246/products/spectra/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_src.pi and ../../acisf10246/products/spectra/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Tue Oct  4 13:54:52 2011] Not generating rmf since there are only 31 counts
[Tue Oct  4 13:54:57 2011] ../../acisf10246/products/lightcurves/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_src.lc and ../../acisf10246/products/lightcurves/fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Tue Oct  4 13:55:52 2011] 180.566
[Tue Oct  4 13:56:01 2011] Updating aperture counts using extracted products
[Tue Oct  4 13:56:01 2011] Error reading totcts from fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Oct  4 13:56:01 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct  4 13:56:01 2011] Using photon index=1.80, rate=0.00109, arf fullrun_ccd3_acisf10246_pi14-548_pass1_cl_src18.arf
[Tue Oct  4 13:56:01 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct  4 13:56:01 2011] Updating source flux to 1.4e-14
[Tue Oct  4 13:56:07 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting