[Mon Jan 23 06:37:06 2012] Detection parameters:
  Position = (40.6, 715.5) = 0 42 42.33 41 14 45.6
  Extent = 0.5" x 0.5", rotation angle = 68 degrees
  Source counts = 24.7 +/- 5.0
  Background counts = 0.3
  Rate = 0.006 +/- 0.001

[Mon Jan 23 06:37:06 2012] Off-axis axis estimate = 1.58'
[Mon Jan 23 06:49:56 2012] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Mon Jan 23 06:49:56 2012] Initial guess for spatial extent in simple fitting = 0.40"
[Mon Jan 23 06:49:56 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.879
[Mon Jan 23 06:49:56 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 0.40"
[Mon Jan 23 07:14:59 2012] fullrun_ccd1_acisf10553_pi14-548_cl_pass0_src17.ximg exists
[Mon Jan 23 07:14:59 2012] fullrun_ccd1_acisf10553_pi14-548_cl_pass0_src17_1.ximg exists
[Mon Jan 23 07:14:59 2012] Fit fullrun_ccd1_acisf10553_pi14-548_cl_pass0_src17 appears to have run properly
[Mon Jan 23 07:14:59 2012] fullrun_ccd1_acisf10553_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Mon Jan 23 07:14:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10553_pi14-548_cl_pass0_tfrozen_src17.csv
[Mon Jan 23 07:14:59 2012] fullrun_ccd1_acisf10553_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Mon Jan 23 07:14:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10553_pi14-548_cl_pass0_tfrozen_src17.csv
[Mon Jan 23 07:14:59 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10553_pi14-548_cl_pass0_tfrozen_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10553_pi14-548_cl_pass0_tfrozen_src17.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
[Mon Jan 23 08:34:00 2012] Spatial fit model total counts = 2.566600, observed total counts = 3.000000
[Mon Jan 23 08:34:00 2012] Offset between fit and detection position for source 16 = 0.580361 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.580361 pixels
  Position = (40.3, 716.0) = 0 42 42.36 41 14 45.6
  Extent = 0.2 (0.1-0.3)", rotation angle = 0
  Source counts = 2.6 +/- 1.6
  Background counts = 0.0
  Rate = 0.02 +/- 0.01
[Mon Jan 23 08:34:00 2012] Vigneting correction estimate = 1.000000
[Mon Jan 23 08:34:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jan 23 08:34:00 2012] Assessing source extent using major axis lower bound
[Mon Jan 23 08:34:00 2012] Source does appear to be extended
[Mon Jan 23 08:34:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jan 23 08:45:00 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jan 23 08:45:00 2012] Initial guess for spatial extent in simple fitting = 0.22"
[Mon Jan 23 08:45:00 2012] Spatial fitting skipped for pass 1: source                                 has 2.6 net counts, is at off-axis angle 1.6'
[Mon Jan 23 10:02:26 2012] Vigneting correction estimate = 1.000000
[Mon Jan 23 10:02:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jan 23 10:02:26 2012] Assessing source extent using major axis lower bound
[Mon Jan 23 10:02:26 2012] Source does appear to be extended
[Mon Jan 23 10:02:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jan 23 10:03:47 2012] Writing source region out to fullrun_ccd1_acisf10553_pi14-548_pass1_cl_src16_src.reg
[Mon Jan 23 10:03:47 2012] Extracting stamp from image fullrun_ccd1_acisf10553_pi14-548_cl_sm2.00.img.gz, (30, 706) - (50, 726)
[Mon Jan 23 10:03:47 2012] Writing fullrun_ccd1_acisf10553_pi14-548_pass1_cl_src16.gif
[Mon Jan 23 10:07:28 2012] Size of ../../acisf10553/products/events/fullrun_ccd1_acisf10553_pi14-548_pass1_cl_src16_src.evt.gz[events] = 3 counts
[Mon Jan 23 10:07:28 2012] Mean chipx,y = (102.00, 1002.67)
[Mon Jan 23 10:07:28 2012] Mean tdetx,y = (4129.33, 4209.00)
[Mon Jan 23 10:07:28 2012] chipx,y range = (82.00-112.00, 984.00-1013.00)
[Mon Jan 23 10:07:28 2012] ../../acisf10553/products/events/fullrun_ccd1_acisf10553_pi14-548_pass1_cl_src16_bgd.evt.gz[events] does not have any counts, not extracting spectra.
[Mon Jan 23 10:08:53 2012] No arf file found
[Mon Jan 23 10:19:26 2012] Updating aperture counts using extracted products
[Mon Jan 23 10:19:26 2012] Error reading totcts from fullrun_ccd1_acisf10553_pi14-548_pass1_cl_src16_src.pi
[Mon Jan 23 10:19:26 2012] No arf file for this source, not re-computing flux
[Mon Jan 23 10:19:31 2012] Source 16 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Jan 23 10:19:32 2012] acisf10553/analysis//spectral/fullrun_ccd1_acisf10553_pi14-548_pass1_cl_src16_pl.csv not found, spectral fit skipped or did not complete