[Sat Oct 29 11:12:05 2011] Detection parameters:
  Position = (658.2, 491.6) = 20 33 19.08 41 17 1.1
  Extent = 1.7" x 1.1", rotation angle = 149 degrees
  Source counts = 17.5 +/- 4.9
  Background counts = 6.5
  Rate = 0.0006 +/- 0.0002

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 7.57'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 2.54 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 2.54"
[Sat Oct 29 11:13:54 2011] source mask rpix=5.2, npix_max = 127, mask sum = 121, frac = 0.946
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 31 for pass 0, mean size = 2.54"
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src31.ximg exists
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src31_1.ximg exists
[Sat Oct 29 11:13:56 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src31 appears to have run properly
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Sat Oct 29 11:13:57 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 56.377000, observed total counts = 56.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 38 = 1.009753 pixels
[Sat Oct 29 11:14:27 2011] 54.354200 total counts/ 42.375800 bgd. counts: snr = 1.840093
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 1.009753 pixels
  Position = (659.2, 491.7) = 20 33 19.06 41 17 1.0
  Extent = 0.6" x 0.6", rotation angle = 0
  Source counts = 12.0 +/- 7.4
  Background counts = 42.4
  Rate = 0.0004 +/- 0.0003
[Sat Oct 29 11:14:27 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:27 2011] Assessing source extent using major
[Sat Oct 29 11:14:27 2011] Source does appear to be extended
[Sat Oct 29 11:14:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:17 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Sat Oct 29 11:15:17 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.924
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 31 for pass 1, mean size = 0.64"
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src31.ximg exists
[Sat Oct 29 11:15:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src31.csv
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src31_1.ximg exists
[Sat Oct 29 11:15:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src31.csv
[Sat Oct 29 11:15:19 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src31.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 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 20.346800, observed total counts = 20.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 38 = 1.203403 pixels
[Sat Oct 29 11:15:46 2011] 20.847540 total counts/ 6.517340 bgd. counts: snr = 5.613285
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 1.203403 pixels
  Position = (659.6, 490.6) = 20 33 19.04 41 17 0.4
  Extent = 0.9 (0.6-1.4)", rotation angle = 0
  Source counts = 14.3 +/- 4.6
  Background counts = 6.5
  Rate = 0.0005 +/- 0.0002
[Sat Oct 29 11:15:46 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:15:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:15:46 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:15:46 2011] Source does appear to be extended
[Sat Oct 29 11:15:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:16:35 2011] Not overwriting source region fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (619, 450) - (700, 531)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38.gif
[Sat Oct 29 11:18:02 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_bgd.evt exist, delete to re-create
[Sat Oct 29 11:18:02 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_src.evt.gz[events] = 18 counts
[Sat Oct 29 11:18:02 2011] Mean chipx,y = (322.39, 581.89)
[Sat Oct 29 11:18:02 2011] Mean tdetx,y = (3642.89, 4809.61)
[Sat Oct 29 11:18:02 2011] chipx,y range = (307.00-341.00, 566.00-601.00)
[Sat Oct 29 11:18:02 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 36 counts
[Sat Oct 29 11:18:02 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_bgd.img exist, delete to re-create
[Sat Oct 29 11:18:02 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_bgd.pi exist, delete to re-create
[Sat Oct 29 11:18:02 2011] Not generating rmf since there are only 14 counts
[Sat Oct 29 11:18:04 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:47 2011] 167.289
[Sat Oct 29 11:28:12 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:12 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38_src.pi.gz
[Sat Oct 29 11:28:13 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:13 2011] Using photon index=1.80, rate=0.000495, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src38.arf
[Sat Oct 29 11:28:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:13 2011] Updating source flux to 8.7e-15
[Sat Oct 29 11:28:25 2011] Source 38 has fewer than 100.000000 counts, skipping spectral fitting