[Sat Oct 15 15:37:01 2011] Detection parameters:
  Position = (1305.6, 911.9) = 23 39 46.73 -5 31 33.3
  Extent = 0.5" x 0.5", rotation angle = 59 degrees
  Source counts = 15.7 +/- 4.0
  Background counts = 0.3
  Rate = 0.0007 +/- 0.0002

[Sat Oct 15 15:37:02 2011] Off-axis axis estimate = 0.33'
[Sat Oct 15 15:37:53 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:37:53 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Sat Oct 15 15:37:53 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.863
[Sat Oct 15 15:37:53 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.40"
[Sat Oct 15 15:37:53 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct 15 15:37:53 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct 15 15:37:53 2011] Fit fullrun_ccd2_acisf11791_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct 15 15:37:53 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct 15 15:37:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11791_pi14-548_cl_pass0_tfrozen_src2.csv
[Sat Oct 15 15:37:53 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct 15 15:37:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11791_pi14-548_cl_pass0_tfrozen_src2.csv
[Sat Oct 15 15:37:53 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11791_pi14-548_cl_pass0_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11791_pi14-548_cl_pass0_tfrozen_src2.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
[Sat Oct 15 15:38:01 2011] Spatial fit model total counts = 15.875900, observed total counts = 17.000000
[Sat Oct 15 15:38:01 2011] Offset between fit and detection position for source 1 = 0.710412 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.710412 pixels
  Position = (1306.1, 912.4) = 23 39 46.73 -5 31 33.3
  Extent = 0.4 (0.3-0.4)", rotation angle = 0
  Source counts = 15.6 +/- 3.9
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0002
[Sat Oct 15 15:38:01 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:01 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:38:01 2011] Source does appear to be extended
[Sat Oct 15 15:38:01 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:38:24 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:38:24 2011] Initial guess for spatial extent in simple fitting = 0.36"
[Sat Oct 15 15:38:24 2011] source mask rpix=0.7, npix_max = 6, mask sum = 6, frac = 0.978
[Sat Oct 15 15:38:24 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.36"
[Sat Oct 15 15:38:24 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 15 15:38:24 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 15 15:38:24 2011] Fit fullrun_ccd2_acisf11791_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct 15 15:38:24 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 15 15:38:24 2011] fullrun_ccd2_acisf11791_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 15 15:38:24 2011] Fit fullrun_ccd2_acisf11791_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct 15 15:38:32 2011] Spatial fit model total counts = 16.002300, observed total counts = 17.000000
[Sat Oct 15 15:38:32 2011] Offset between fit and detection position for source 1 = 0.003050 pixels
[Sat Oct 15 15:38:32 2011] 15.731544 total counts/ 0.000044 bgd. counts: snr = 2366.251842
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.003050 pixels
  Position = (1306.1, 912.4) = 23 39 46.73 -5 31 33.3
  Extent = 0.4 (0.3-0.4)", rotation angle = 0
  Source counts = 15.7 +/- 4.0
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0002
[Sat Oct 15 15:38:32 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:32 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:38:32 2011] Source does appear to be extended
[Sat Oct 15 15:38:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:40:57 2011] Not overwriting source region fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_src.reg
[Sat Oct 15 15:40:57 2011] Extracting stamp from image fullrun_ccd2_acisf11791_pi14-548_cl_sm2.00.img.gz, (1290, 896) - (1322, 929)
[Sat Oct 15 15:40:57 2011] Writing fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1.gif
[Sat Oct 15 15:41:00 2011] ../../acisf11791/products/events/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_src.evt and ../../acisf11791/products/events/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Sat Oct 15 15:41:00 2011] Size of ../../acisf11791/products/events/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_src.evt.gz[events] = 16 counts
[Sat Oct 15 15:41:00 2011] Mean chipx,y = (97.06, 1005.31)
[Sat Oct 15 15:41:00 2011] Mean tdetx,y = (4066.31, 3988.94)
[Sat Oct 15 15:41:00 2011] chipx,y range = (80.00-114.00, 996.00-1019.00)
[Sat Oct 15 15:41:00 2011] Size of ../../acisf11791/products/events/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 3 counts
[Sat Oct 15 15:41:00 2011] ../../acisf11791/products/images/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_src.img and ../../acisf11791/products/images/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Sat Oct 15 15:41:00 2011] ../../acisf11791/products/spectra/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_src.pi and ../../acisf11791/products/spectra/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Sat Oct 15 15:41:00 2011] Not generating rmf since there are only 15 counts
[Sat Oct 15 15:41:03 2011] ../../acisf11791/products/lightcurves/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_src.lc and ../../acisf11791/products/lightcurves/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Sat Oct 15 15:41:28 2011] 149.973
[Sat Oct 15 15:42:19 2011] Updating aperture counts using extracted products
[Sat Oct 15 15:42:19 2011] Error reading totcts from fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_src.pi.gz
[Sat Oct 15 15:42:19 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 15:42:19 2011] Using photon index=1.80, rate=0.000754, arf fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1.arf
[Sat Oct 15 15:42:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 15:42:19 2011] Updating source flux to 1.2e-14
[Sat Oct 15 15:42:26 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct 15 15:42:27 2011] acisf11791/analysis//spectral/fullrun_ccd2_acisf11791_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete