[Tue Sep 27 19:01:00 2011] Detection parameters:
  Position = (713.6, 1059.1) = 2 58 0.81 6 2 56.2
  Extent = 0.8" x 0.5", rotation angle = 143 degrees
  Source counts = 18.2 +/- 4.4
  Background counts = 0.8
  Rate = 0.0008 +/- 0.0002

[Tue Sep 27 19:01:01 2011] Off-axis axis estimate = 4.33'
[Tue Sep 27 19:01:49 2011] Using EEF radius (= 0.93 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 19:01:49 2011] Initial guess for spatial extent in simple fitting = 0.93"
[Tue Sep 27 19:01:49 2011] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.869
[Tue Sep 27 19:01:49 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 0.93"
[Tue Sep 27 19:01:50 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass0_src8.ximg exists
[Tue Sep 27 19:01:50 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass0_src8_1.ximg exists
[Tue Sep 27 19:01:50 2011] Fit fullrun_ccd1_acisf04181_pi14-548_cl_pass0_src8 appears to have run properly
[Tue Sep 27 19:01:50 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Tue Sep 27 19:01:50 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Sep 27 19:01:50 2011] Fit fullrun_ccd1_acisf04181_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Sep 27 19:01:58 2011] Spatial fit model total counts = 18.853700, observed total counts = 20.000000
[Tue Sep 27 19:01:58 2011] Offset between fit and detection position for source 8 = 0.789507 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.789507 pixels
  Position = (714.3, 1059.5) = 2 58 0.81 6 2 56.1
  Extent = 0.9 (0.8-1.1)", rotation angle = 0
  Source counts = 18.8 +/- 4.3
  Background counts = 0.0
  Rate = 0.0009 +/- 0.0002
[Tue Sep 27 19:01:58 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 19:01:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 19:01:58 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 19:01:58 2011] Source does appear to be extended
[Tue Sep 27 19:01:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 19:02:18 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 19:02:18 2011] Initial guess for spatial extent in simple fitting = 0.90"
[Tue Sep 27 19:02:18 2011] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.161
[Tue Sep 27 19:02:18 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 0.90"
[Tue Sep 27 19:02:18 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass1_src8.ximg exists
[Tue Sep 27 19:02:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf04181_pi14-548_cl_pass1_src8.csv
[Tue Sep 27 19:02:18 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass1_src8_1.ximg exists
[Tue Sep 27 19:02:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf04181_pi14-548_cl_pass1_src8.csv
[Tue Sep 27 19:02:18 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf04181_pi14-548_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf04181_pi14-548_cl_pass1_src8.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 19:02:19 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Tue Sep 27 19:02:19 2011] fullrun_ccd1_acisf04181_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Tue Sep 27 19:02:19 2011] Fit fullrun_ccd1_acisf04181_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Tue Sep 27 19:02:26 2011] Spatial fit model total counts = 18.891700, observed total counts = 20.000000
[Tue Sep 27 19:02:26 2011] Offset between fit and detection position for source 8 = 0.103010 pixels
[Tue Sep 27 19:02:26 2011] 18.811424 total counts/ 0.012224 bgd. counts: snr = 170.031406
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.103010 pixels
  Position = (714.2, 1059.5) = 2 58 0.81 6 2 56.2
  Extent = 0.9 (0.7-1.1)", rotation angle = 0
  Source counts = 18.8 +/- 4.3
  Background counts = 0.0
  Rate = 0.0009 +/- 0.0002
[Tue Sep 27 19:02:26 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 19:02:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 19:02:26 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 19:02:26 2011] Source does appear to be extended
[Tue Sep 27 19:02:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 19:03:23 2011] Not overwriting source region fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_src.reg
[Tue Sep 27 19:03:23 2011] Extracting stamp from image fullrun_ccd1_acisf04181_pi14-548_cl_sm2.00.img.gz, (675, 1020) - (754, 1099)
[Tue Sep 27 19:03:23 2011] Writing fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8.gif
[Tue Sep 27 19:03:44 2011] ../../acisf04181/products/events/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_src.evt and ../../acisf04181/products/events/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Tue Sep 27 19:03:45 2011] Size of ../../acisf04181/products/events/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_src.evt.gz[events] = 19 counts
[Tue Sep 27 19:03:45 2011] Mean chipx,y = (452.32, 1005.00)
[Tue Sep 27 19:03:45 2011] Mean tdetx,y = (4127.00, 4559.32)
[Tue Sep 27 19:03:45 2011] chipx,y range = (431.00-467.00, 995.00-1014.00)
[Tue Sep 27 19:03:45 2011] Size of ../../acisf04181/products/events/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 7 counts
[Tue Sep 27 19:03:45 2011] ../../acisf04181/products/images/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_src.img and ../../acisf04181/products/images/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Tue Sep 27 19:03:45 2011] ../../acisf04181/products/spectra/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_src.pi and ../../acisf04181/products/spectra/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Tue Sep 27 19:03:45 2011] Not generating rmf since there are only 18 counts
[Tue Sep 27 19:03:48 2011] ../../acisf04181/products/lightcurves/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_src.lc and ../../acisf04181/products/lightcurves/fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Tue Sep 27 19:04:06 2011] 193.093
[Tue Sep 27 19:05:12 2011] Updating aperture counts using extracted products
[Tue Sep 27 19:05:12 2011] Error reading totcts from fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8_src.pi.gz
[Tue Sep 27 19:05:12 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 19:05:12 2011] Using photon index=1.80, rate=0.000875, arf fullrun_ccd1_acisf04181_pi14-548_pass1_cl_src8.arf
[Tue Sep 27 19:05:12 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 19:05:12 2011] Updating source flux to 9.9e-15
[Tue Sep 27 19:05:17 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting