[Fri Sep 30 20:29:54 2011] Detection parameters:
  Position = (750.9, 1046.5) = 17 45 53.48 -29 1 13.4
  Extent = 0.7" x 0.6", rotation angle = 152 degrees
  Source counts = 17.9 +/- 5.1
  Background counts = 8.1
  Rate = 0.0002 +/- 6e-05

[Fri Sep 30 20:29:56 2011] Off-axis axis estimate = 3.26'
[Fri Sep 30 20:32:43 2011] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:43 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Fri Sep 30 20:32:43 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.933
[Fri Sep 30 20:32:43 2011] Giving source the simple spatial ID 46 for pass 0, mean size = 0.64"
[Fri Sep 30 20:32:46 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src46.ximg exists
[Fri Sep 30 20:32:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src46.csv
[Fri Sep 30 20:32:46 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src46_1.ximg exists
[Fri Sep 30 20:32:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src46.csv
[Fri Sep 30 20:32:46 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src46_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf11843_pi14-548_cl_pass0_src46.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 Sep 30 20:32:49 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_tfrozen_src46.ximg exists
[Fri Sep 30 20:32:49 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass0_tfrozen_src46_1.ximg exists
[Fri Sep 30 20:32:49 2011] Fit fullrun_ccd1_acisf11843_pi14-548_cl_pass0_tfrozen_src46 appears to have run properly
[Fri Sep 30 20:33:39 2011] Spatial fit model total counts = 45.999800, observed total counts = 46.000000
[Fri Sep 30 20:33:39 2011] Offset between fit and detection position for source 36 = 1.013352 pixels
[Fri Sep 30 20:33:39 2011] 45.577600 total counts/ 28.429200 bgd. counts: snr = 3.216187
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 1.013352 pixels
  Position = (751.6, 1047.2) = 17 45 53.47 -29 1 13.3
  Extent = 0.6 (0.4-0.8)", rotation angle = 0
  Source counts = 17.1 +/- 6.8
  Background counts = 28.4
  Rate = 0.0002 +/- 9e-05
[Fri Sep 30 20:33:39 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:33:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:33:39 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:33:39 2011] Source does appear to be extended
[Fri Sep 30 20:33:39 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:34:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:34:47 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Fri Sep 30 20:34:47 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.848
[Fri Sep 30 20:34:47 2011] Giving source the simple spatial ID 44 for pass 1, mean size = 0.56"
[Fri Sep 30 20:34:50 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_src44.ximg exists
[Fri Sep 30 20:34:50 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_src44_1.ximg exists
[Fri Sep 30 20:34:50 2011] Fit fullrun_ccd1_acisf11843_pi14-548_cl_pass1_src44 appears to have run properly
[Fri Sep 30 20:34:51 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_tfrozen_src44.ximg exists
[Fri Sep 30 20:34:51 2011] fullrun_ccd1_acisf11843_pi14-548_cl_pass1_tfrozen_src44_1.ximg exists
[Fri Sep 30 20:34:51 2011] Fit fullrun_ccd1_acisf11843_pi14-548_cl_pass1_tfrozen_src44 appears to have run properly
[Fri Sep 30 20:35:32 2011] Spatial fit model total counts = 47.999900, observed total counts = 48.000000
[Fri Sep 30 20:35:32 2011] Offset between fit and detection position for source 36 = 0.005443 pixels
[Fri Sep 30 20:35:32 2011] 47.260700 total counts/ 30.543400 bgd. counts: snr = 3.024875
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.005443 pixels
  Position = (751.6, 1047.2) = 17 45 53.47 -29 1 13.3
  Extent = 0.5 (0.3-0.8)", rotation angle = 0
  Source counts = 16.7 +/- 6.9
  Background counts = 30.5
  Rate = 0.0002 +/- 9e-05
[Fri Sep 30 20:35:32 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:32 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:32 2011] Source does appear to be extended
[Fri Sep 30 20:35:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:39:11 2011] Not overwriting source region fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_src.reg
[Fri Sep 30 20:39:11 2011] Extracting stamp from image fullrun_ccd1_acisf11843_pi14-548_cl_sm2.00.img.gz, (727, 1022) - (777, 1072)
[Fri Sep 30 20:39:11 2011] Writing fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36.gif
[Fri Sep 30 20:41:22 2011] ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_src.evt and ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_bgd.evt exist, delete to re-create
[Fri Sep 30 20:41:22 2011] Size of ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_src.evt.gz[events] = 24 counts
[Fri Sep 30 20:41:22 2011] Mean chipx,y = (291.50, 939.42)
[Fri Sep 30 20:41:22 2011] Mean tdetx,y = (4192.58, 4398.50)
[Fri Sep 30 20:41:22 2011] chipx,y range = (274.00-310.00, 923.00-957.00)
[Fri Sep 30 20:41:22 2011] Size of ../../acisf11843/products/events/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_bgd.evt.gz[events] = 106 counts
[Fri Sep 30 20:41:22 2011] ../../acisf11843/products/images/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_src.img and ../../acisf11843/products/images/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_bgd.img exist, delete to re-create
[Fri Sep 30 20:41:22 2011] ../../acisf11843/products/spectra/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_src.pi and ../../acisf11843/products/spectra/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_bgd.pi exist, delete to re-create
[Fri Sep 30 20:41:22 2011] Not generating rmf since there are only 16 counts
[Fri Sep 30 20:41:25 2011] ../../acisf11843/products/lightcurves/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_bgd.lc exist, delete to re-create
[Fri Sep 30 20:41:58 2011] 193.385
[Fri Sep 30 20:50:17 2011] Updating aperture counts using extracted products
[Fri Sep 30 20:50:17 2011] Error reading totcts from fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36_src.pi.gz
[Fri Sep 30 20:50:18 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 20:50:18 2011] Using photon index=1.80, rate=0.000212, arf fullrun_ccd1_acisf11843_pi14-548_pass1_cl_src36.arf
[Fri Sep 30 20:50:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 20:50:18 2011] Updating source flux to 3.4e-15
[Fri Sep 30 20:50:51 2011] Source 36 has fewer than 100.000000 counts, skipping spectral fitting