[Wed Sep 21 20:28:07 2011] Detection parameters:
  Position = (874.4, 512.6) = 14 25 53.80 35 38 25.5
  Extent = 0.5" x 0.5", rotation angle = 121 degrees
  Source counts = 16.3 +/- 4.2
  Background counts = 1.7
  Rate = 0.0001 +/- 4e-05

[Wed Sep 21 20:28:09 2011] Off-axis axis estimate = 4.06'
[Wed Sep 21 20:30:09 2011] Using EEF radius (= 0.85 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 20:30:09 2011] Initial guess for spatial extent in simple fitting = 0.85"
[Wed Sep 21 20:30:09 2011] source mask rpix=1.7, npix_max = 19, mask sum = 25, frac = 1.267
[Wed Sep 21 20:30:09 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 0.85"
[Wed Sep 21 20:30:10 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass0_src19.ximg exists
[Wed Sep 21 20:30:10 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass0_src19_1.ximg exists
[Wed Sep 21 20:30:10 2011] Fit fullrun_ccd1_acisf03130_pi14-548_cl_pass0_src19 appears to have run properly
[Wed Sep 21 20:30:11 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Wed Sep 21 20:30:11 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Wed Sep 21 20:30:11 2011] Fit fullrun_ccd1_acisf03130_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Wed Sep 21 20:30:33 2011] Spatial fit model total counts = 20.329800, observed total counts = 21.000000
[Wed Sep 21 20:30:33 2011] Offset between fit and detection position for source 19 = 0.612991 pixels
[Wed Sep 21 20:30:33 2011] 20.139250 total counts/ 2.609150 bgd. counts: snr = 10.852627
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.612991 pixels
  Position = (874.9, 513.0) = 14 25 53.80 35 38 25.5
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 17.5 +/- 4.5
  Background counts = 2.6
  Rate = 0.0001 +/- 4e-05
[Wed Sep 21 20:30:33 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 20:30:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 20:30:33 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 20:30:33 2011] Source does appear to be extended
[Wed Sep 21 20:30:33 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 20:31:45 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 21 20:31:45 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Wed Sep 21 20:31:45 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.169
[Wed Sep 21 20:31:45 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 0.54"
[Wed Sep 21 20:31:50 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass1_src19.ximg exists
[Wed Sep 21 20:31:50 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass1_src19_1.ximg exists
[Wed Sep 21 20:31:50 2011] Fit fullrun_ccd1_acisf03130_pi14-548_cl_pass1_src19 appears to have run properly
[Wed Sep 21 20:31:51 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass1_tfrozen_src19.ximg exists
[Wed Sep 21 20:31:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03130_pi14-548_cl_pass1_tfrozen_src19.csv
[Wed Sep 21 20:31:51 2011] fullrun_ccd1_acisf03130_pi14-548_cl_pass1_tfrozen_src19_1.ximg exists
[Wed Sep 21 20:31:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03130_pi14-548_cl_pass1_tfrozen_src19.csv
[Wed Sep 21 20:31:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf03130_pi14-548_cl_pass1_tfrozen_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf03130_pi14-548_cl_pass1_tfrozen_src19.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
[Wed Sep 21 20:32:20 2011] Spatial fit model total counts = 17.407700, observed total counts = 21.000000
[Wed Sep 21 20:32:20 2011] Offset between fit and detection position for source 19 = 0.076779 pixels
[Wed Sep 21 20:32:20 2011] 17.533900 total counts/ 0.000000 bgd. counts: snr = 208196607420.646057
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.076779 pixels
  Position = (874.9, 513.1) = 14 25 53.80 35 38 25.5
  Extent = 0.6 (0.4-0.7)", rotation angle = 0
  Source counts = 17.5 +/- 4.2
  Background counts = 0.0
  Rate = 0.0001 +/- 3e-05
[Wed Sep 21 20:32:20 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 20:32:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 20:32:20 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 20:32:20 2011] Source does appear to be extended
[Wed Sep 21 20:32:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 20:34:44 2011] Not overwriting source region fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_src.reg
[Wed Sep 21 20:34:44 2011] Extracting stamp from image fullrun_ccd1_acisf03130_pi14-548_cl_sm2.00.img.gz, (849, 487) - (901, 539)
[Wed Sep 21 20:34:44 2011] Writing fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19.gif
[Wed Sep 21 20:36:05 2011] ../../acisf03130/products/events/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_src.evt and ../../acisf03130/products/events/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_bgd.evt exist, delete to re-create
[Wed Sep 21 20:36:05 2011] Size of ../../acisf03130/products/events/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_src.evt.gz[events] = 19 counts
[Wed Sep 21 20:36:05 2011] Mean chipx,y = (329.21, 699.37)
[Wed Sep 21 20:36:05 2011] Mean tdetx,y = (4432.63, 4436.21)
[Wed Sep 21 20:36:05 2011] chipx,y range = (308.00-338.00, 686.00-720.00)
[Wed Sep 21 20:36:05 2011] Size of ../../acisf03130/products/events/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_bgd.evt.gz[events] = 25 counts
[Wed Sep 21 20:36:05 2011] ../../acisf03130/products/images/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_src.img and ../../acisf03130/products/images/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_bgd.img exist, delete to re-create
[Wed Sep 21 20:36:05 2011] ../../acisf03130/products/spectra/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_src.pi and ../../acisf03130/products/spectra/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_bgd.pi exist, delete to re-create
[Wed Sep 21 20:36:05 2011] Not generating rmf since there are only 17 counts
[Wed Sep 21 20:36:07 2011] ../../acisf03130/products/lightcurves/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_src.lc and ../../acisf03130/products/lightcurves/fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_bgd.lc exist, delete to re-create
[Wed Sep 21 20:36:41 2011] 181.557
[Wed Sep 21 20:43:33 2011] Updating aperture counts using extracted products
[Wed Sep 21 20:43:33 2011] Error reading totcts from fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19_src.pi.gz
[Wed Sep 21 20:43:34 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 20:43:34 2011] Using photon index=1.80, rate=0.000146, arf fullrun_ccd1_acisf03130_pi14-548_pass1_cl_src19.arf
[Wed Sep 21 20:43:34 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 20:43:34 2011] Updating source flux to 1.8e-15
[Wed Sep 21 20:43:54 2011] Source 19 has fewer than 100.000000 counts, skipping spectral fitting