[Tue Sep 27 13:59:51 2011] Detection parameters:
  Position = (527.4, 534.7) = 12 20 16.67 29 14 9.8
  Extent = 0.9" x 0.5", rotation angle = 12 degrees
  Source counts = 37.1 +/- 6.8
  Background counts = 8.9
  Rate = 0.0003 +/- 6e-05

[Tue Sep 27 13:59:57 2011] Off-axis axis estimate = 4.45'
[Tue Sep 27 14:01:56 2011] Using EEF radius (= 0.97 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:01:56 2011] Initial guess for spatial extent in simple fitting = 0.97"
[Tue Sep 27 14:01:56 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.017
[Tue Sep 27 14:01:56 2011] Giving source the simple spatial ID 61 for pass 0, mean size = 0.97"
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src61.ximg exists
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src61_1.ximg exists
[Tue Sep 27 14:01:58 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src61 appears to have run properly
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src61.ximg exists
[Tue Sep 27 14:01:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src61.csv
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src61_1.ximg exists
[Tue Sep 27 14:01:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src61.csv
[Tue Sep 27 14:01:59 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src61_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src61.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
[Tue Sep 27 14:02:25 2011] Spatial fit model total counts = 47.068800, observed total counts = 54.000000
[Tue Sep 27 14:02:25 2011] Offset between fit and detection position for source 46 = 0.985477 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.985477 pixels
  Position = (528.4, 535.0) = 12 20 16.65 29 14 9.7
  Extent = 1.1 (1.0-1.3)", rotation angle = 0
  Source counts = 46.7 +/- 6.8
  Background counts = 0.0
  Rate = 0.0004 +/- 6e-05
[Tue Sep 27 14:02:25 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:02:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:02:25 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 14:02:25 2011] Source does appear to be extended
[Tue Sep 27 14:02:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 14:02:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:02:47 2011] Initial guess for spatial extent in simple fitting = 1.10"
[Tue Sep 27 14:02:47 2011] source mask rpix=2.2, npix_max = 30, mask sum = 30, frac = 0.999
[Tue Sep 27 14:02:47 2011] Giving source the simple spatial ID 59 for pass 1, mean size = 1.10"
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src59.ximg exists
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src59_1.ximg exists
[Tue Sep 27 14:02:50 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src59 appears to have run properly
[Tue Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src59.ximg exists
[Tue Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src59_1.ximg exists
[Tue Sep 27 14:02:51 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src59 appears to have run properly
[Tue Sep 27 14:03:13 2011] Spatial fit model total counts = 60.774900, observed total counts = 56.000000
[Tue Sep 27 14:03:13 2011] Offset between fit and detection position for source 46 = 0.662338 pixels
[Tue Sep 27 14:03:13 2011] 60.968100 total counts/ 15.954400 bgd. counts: snr = 11.269495
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.662338 pixels
  Position = (527.8, 535.4) = 12 20 16.68 29 14 9.9
  Extent = 1.4" x 0.7", rotation angle = 353
  Source counts = 45.0 +/- 7.8
  Background counts = 16.0
  Rate = 0.0004 +/- 7e-05
[Tue Sep 27 14:03:13 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:03:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:03:13 2011] Assessing source extent using major
[Tue Sep 27 14:03:13 2011] Source does appear to be extended
[Tue Sep 27 14:03:13 2011] Computing asymmetry using major and minor axis, asym = 2.08
[Tue Sep 27 14:03:13 2011] Source is asymmetric
[Tue Sep 27 14:05:28 2011] Not overwriting source region fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_src.reg
[Tue Sep 27 14:05:28 2011] Extracting stamp from image fullrun_ccd7_acisf07081_pi14-548_cl_sm2.00.img.gz, (465, 472) - (591, 598)
[Tue Sep 27 14:05:28 2011] Writing fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46.gif
[Tue Sep 27 14:09:07 2011] ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_src.evt and ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_bgd.evt exist, delete to re-create
[Tue Sep 27 14:09:08 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_src.evt.gz[events] = 57 counts
[Tue Sep 27 14:09:08 2011] Mean chipx,y = (731.39, 589.47)
[Tue Sep 27 14:09:08 2011] Mean tdetx,y = (4648.39, 2291.47)
[Tue Sep 27 14:09:08 2011] chipx,y range = (711.00-752.00, 569.00-613.00)
[Tue Sep 27 14:09:08 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_bgd.evt.gz[events] = 407 counts
[Tue Sep 27 14:09:08 2011] ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_src.img and ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_bgd.img exist, delete to re-create
[Tue Sep 27 14:09:08 2011] ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_src.pi and ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_bgd.pi exist, delete to re-create
[Tue Sep 27 14:09:08 2011] Not generating rmf since there are only 45 counts
[Tue Sep 27 14:09:13 2011] ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_src.lc and ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_bgd.lc exist, delete to re-create
[Tue Sep 27 14:13:05 2011] 219.583
[Tue Sep 27 14:13:12 2011] Updating aperture counts using extracted products
[Tue Sep 27 14:13:12 2011] Error reading totcts from fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46_src.pi.gz
[Tue Sep 27 14:13:14 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 14:13:14 2011] Using photon index=1.80, rate=0.000407, arf fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src46.arf
[Tue Sep 27 14:13:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 14:13:14 2011] Updating source flux to 3.1e-15
[Tue Sep 27 14:13:58 2011] Source 46 has fewer than 100.000000 counts, skipping spectral fitting