[Fri Sep 30 20:29:50 2011] Detection parameters:
  Position = (1134.1, 259.0) = 17 45 45.11 -28 59 19.1
  Extent = 1.2" x 0.5", rotation angle = 151 degrees
  Source counts = 22.4 +/- 7.1
  Background counts = 27.6
  Rate = 0.0003 +/- 9e-05

[Fri Sep 30 20:29:52 2011] Off-axis axis estimate = 1.36'
[Fri Sep 30 20:32:36 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:36 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Fri Sep 30 20:32:36 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.605
[Fri Sep 30 20:32:36 2011] Giving source the simple spatial ID 35 for pass 0, mean size = 0.39"
[Fri Sep 30 20:32:39 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src35.ximg exists
[Fri Sep 30 20:32:39 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src35.csv
[Fri Sep 30 20:32:39 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src35_1.ximg exists
[Fri Sep 30 20:32:39 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src35.csv
[Fri Sep 30 20:32:39 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src35_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11843_pi14-548_cl_pass0_src35.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 20:32:40 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_tfrozen_src35.ximg exists
[Fri Sep 30 20:32:40 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass0_tfrozen_src35_1.ximg exists
[Fri Sep 30 20:32:40 2011] Fit fullrun_ccd0_acisf11843_pi14-548_cl_pass0_tfrozen_src35 appears to have run properly
[Fri Sep 30 20:33:30 2011] Spatial fit model total counts = 146.000000, observed total counts = 146.000000
[Fri Sep 30 20:33:30 2011] Offset between fit and detection position for source 36 = 0.995118 pixels
[Fri Sep 30 20:33:30 2011] 145.602900 total counts/ 113.719000 bgd. counts: snr = 2.989888
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.995118 pixels
  Position = (1133.3, 258.4) = 17 45 45.16 -28 59 19.6
  Extent = 1.2 (0.7-1.5)", rotation angle = 0
  Source counts = 31.9 +/- 12.1
  Background counts = 113.7
  Rate = 0.0004 +/- 0.0002
[Fri Sep 30 20:33:30 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:33:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:33:30 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:33:30 2011] Source does appear to be extended
[Fri Sep 30 20:33:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:34:43 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:34:43 2011] Initial guess for spatial extent in simple fitting = 1.23"
[Fri Sep 30 20:34:43 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 1.000
[Fri Sep 30 20:34:43 2011] Giving source the simple spatial ID 35 for pass 1, mean size = 1.23"
[Fri Sep 30 20:34:45 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_src35.ximg exists
[Fri Sep 30 20:34:45 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_src35_1.ximg exists
[Fri Sep 30 20:34:45 2011] Fit fullrun_ccd0_acisf11843_pi14-548_cl_pass1_src35 appears to have run properly
[Fri Sep 30 20:34:46 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_tfrozen_src35.ximg exists
[Fri Sep 30 20:34:46 2011] fullrun_ccd0_acisf11843_pi14-548_cl_pass1_tfrozen_src35_1.ximg exists
[Fri Sep 30 20:34:46 2011] Fit fullrun_ccd0_acisf11843_pi14-548_cl_pass1_tfrozen_src35 appears to have run properly
[Fri Sep 30 20:35:25 2011] Spatial fit model total counts = 138.988000, observed total counts = 139.000000
[Fri Sep 30 20:35:25 2011] Offset between fit and detection position for source 36 = 0.001249 pixels
[Fri Sep 30 20:35:25 2011] 138.230000 total counts/ 98.736300 bgd. counts: snr = 3.974563
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.001249 pixels
  Position = (1133.3, 258.4) = 17 45 45.16 -28 59 19.6
  Extent = 1.3 (0.9-2.5)", rotation angle = 0
  Source counts = 39.5 +/- 11.8
  Background counts = 98.7
  Rate = 0.0005 +/- 0.0001
[Fri Sep 30 20:35:25 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:25 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:25 2011] Source does appear to be extended
[Fri Sep 30 20:35:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:36:28 2011] Not overwriting source region fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_src.reg
[Fri Sep 30 20:36:28 2011] Extracting stamp from image fullrun_ccd0_acisf11843_pi14-548_cl_sm2.00.img.gz, (1074, 199) - (1193, 318)
[Fri Sep 30 20:36:28 2011] Writing fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36.gif
[Fri Sep 30 20:38:09 2011] ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_src.evt and ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_bgd.evt exist, delete to re-create
[Fri Sep 30 20:38:09 2011] Size of ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_src.evt.gz[events] = 194 counts
[Fri Sep 30 20:38:09 2011] Mean chipx,y = (988.77, 939.39)
[Fri Sep 30 20:38:09 2011] Mean tdetx,y = (4000.39, 4143.23)
[Fri Sep 30 20:38:09 2011] chipx,y range = (966.00-1007.00, 914.00-966.00)
[Fri Sep 30 20:38:09 2011] Size of ../../acisf11843/products/events/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_bgd.evt.gz[events] = 1291 counts
[Fri Sep 30 20:38:09 2011] ../../acisf11843/products/images/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_src.img and ../../acisf11843/products/images/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_bgd.img exist, delete to re-create
[Fri Sep 30 20:38:09 2011] ../../acisf11843/products/spectra/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_src.pi and ../../acisf11843/products/spectra/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_bgd.pi exist, delete to re-create
[Fri Sep 30 20:38:09 2011] Not generating rmf since there are only 39 counts
[Fri Sep 30 20:38:12 2011] ../../acisf11843/products/lightcurves/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_bgd.lc exist, delete to re-create
[Fri Sep 30 20:39:09 2011] 201.492
[Fri Sep 30 20:50:16 2011] Updating aperture counts using extracted products
[Fri Sep 30 20:50:16 2011] Error reading totcts from fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36_src.pi.gz
[Fri Sep 30 20:50:16 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 20:50:16 2011] Using photon index=1.80, rate=0.0005, arf fullrun_ccd0_acisf11843_pi14-548_pass1_cl_src36.arf
[Fri Sep 30 20:50:16 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 20:50:16 2011] Updating source flux to 7.7e-15
[Fri Sep 30 20:50:28 2011] Source 36 has fewer than 100.000000 counts, skipping spectral fitting