[Fri Oct  7 14:16:07 2011] Detection parameters:
  Position = (617.0, 410.0) = 2 18 19.86 57 8 47.4
  Extent = 0.9" x 0.7", rotation angle = 17 degrees
  Source counts = 18.8 +/- 4.6
  Background counts = 2.2
  Rate = 0.0004 +/- 9e-05

[Fri Oct  7 14:16:09 2011] Off-axis axis estimate = 5.64'
[Fri Oct  7 14:17:43 2011] Using EEF radius (= 1.46 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:17:43 2011] Initial guess for spatial extent in simple fitting = 1.46"
[Fri Oct  7 14:17:43 2011] source mask rpix=3.0, npix_max = 47, mask sum = 36, frac = 0.751
[Fri Oct  7 14:17:43 2011] Giving source the simple spatial ID 29 for pass 0, mean size = 1.46"
[Fri Oct  7 14:17:44 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass0_src29.ximg exists
[Fri Oct  7 14:17:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12021_pi14-548_cl_pass0_src29.csv
[Fri Oct  7 14:17:44 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass0_src29_1.ximg exists
[Fri Oct  7 14:17:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12021_pi14-548_cl_pass0_src29.csv
[Fri Oct  7 14:17:44 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12021_pi14-548_cl_pass0_src29_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12021_pi14-548_cl_pass0_src29.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
[Fri Oct  7 14:17:44 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass0_tfrozen_src29.ximg exists
[Fri Oct  7 14:17:44 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists
[Fri Oct  7 14:17:44 2011] Fit fullrun_ccd0_acisf12021_pi14-548_cl_pass0_tfrozen_src29 appears to have run properly
[Fri Oct  7 14:18:10 2011] Spatial fit model total counts = 25.756900, observed total counts = 26.000000
[Fri Oct  7 14:18:10 2011] Offset between fit and detection position for source 46 = 0.293978 pixels
[Fri Oct  7 14:18:10 2011] 26.070400 total counts/ 0.000000 bgd. counts: snr = 510348153317428.375000
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.293978 pixels
  Position = (617.0, 410.3) = 2 18 19.88 57 8 47.3
  Extent = 1.3 (0.9-1.7)", rotation angle = 0
  Source counts = 26.1 +/- 5.1
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Fri Oct  7 14:18:10 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:18:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:18:10 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 14:18:10 2011] Source does appear to be extended
[Fri Oct  7 14:18:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 14:19:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:19:02 2011] Initial guess for spatial extent in simple fitting = 1.33"
[Fri Oct  7 14:19:02 2011] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.880
[Fri Oct  7 14:19:02 2011] Giving source the simple spatial ID 28 for pass 1, mean size = 1.33"
[Fri Oct  7 14:19:04 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass1_src28.ximg exists
[Fri Oct  7 14:19:04 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass1_src28_1.ximg exists
[Fri Oct  7 14:19:04 2011] Fit fullrun_ccd0_acisf12021_pi14-548_cl_pass1_src28 appears to have run properly
[Fri Oct  7 14:19:04 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass1_tfrozen_src28.ximg exists
[Fri Oct  7 14:19:04 2011] fullrun_ccd0_acisf12021_pi14-548_cl_pass1_tfrozen_src28_1.ximg exists
[Fri Oct  7 14:19:04 2011] Fit fullrun_ccd0_acisf12021_pi14-548_cl_pass1_tfrozen_src28 appears to have run properly
[Fri Oct  7 14:19:31 2011] Spatial fit model total counts = 24.949600, observed total counts = 26.000000
[Fri Oct  7 14:19:31 2011] Offset between fit and detection position for source 46 = 0.125294 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.125294 pixels
  Position = (617.0, 410.4) = 2 18 19.88 57 8 47.3
  Extent = 1.4 (1.0-1.8)", rotation angle = 0
  Source counts = 25.1 +/- 5.0
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Fri Oct  7 14:19:31 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:19:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:19:31 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 14:19:31 2011] Source does appear to be extended
[Fri Oct  7 14:19:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 14:20:26 2011] Not overwriting source region fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_src.reg
[Fri Oct  7 14:20:26 2011] Extracting stamp from image fullrun_ccd0_acisf12021_pi14-548_cl_sm2.00.img.gz, (554, 348) - (680, 473)
[Fri Oct  7 14:20:26 2011] Writing fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46.gif
[Fri Oct  7 14:22:45 2011] ../../acisf12021/products/events/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_src.evt and ../../acisf12021/products/events/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_bgd.evt exist, delete to re-create
[Fri Oct  7 14:22:45 2011] Size of ../../acisf12021/products/events/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_src.evt.gz[events] = 26 counts
[Fri Oct  7 14:22:45 2011] Mean chipx,y = (727.69, 475.81)
[Fri Oct  7 14:22:45 2011] Mean tdetx,y = (3536.81, 4404.31)
[Fri Oct  7 14:22:45 2011] chipx,y range = (715.00-750.00, 458.00-494.00)
[Fri Oct  7 14:22:45 2011] Size of ../../acisf12021/products/events/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_bgd.evt.gz[events] = 69 counts
[Fri Oct  7 14:22:45 2011] ../../acisf12021/products/images/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_src.img and ../../acisf12021/products/images/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_bgd.img exist, delete to re-create
[Fri Oct  7 14:22:45 2011] ../../acisf12021/products/spectra/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_src.pi and ../../acisf12021/products/spectra/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_bgd.pi exist, delete to re-create
[Fri Oct  7 14:22:45 2011] Not generating rmf since there are only 25 counts
[Fri Oct  7 14:22:48 2011] ../../acisf12021/products/lightcurves/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_src.lc and ../../acisf12021/products/lightcurves/fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_bgd.lc exist, delete to re-create
[Fri Oct  7 14:23:58 2011] 183.166
[Fri Oct  7 14:36:49 2011] Updating aperture counts using extracted products
[Fri Oct  7 14:36:49 2011] Error reading totcts from fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46_src.pi.gz
[Fri Oct  7 14:36:50 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 14:36:50 2011] Using photon index=1.80, rate=0.000488, arf fullrun_ccd0_acisf12021_pi14-548_pass1_cl_src46.arf
[Fri Oct  7 14:36:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 14:36:50 2011] Updating source flux to 6.4e-15
[Fri Oct  7 14:37:04 2011] Source 46 has fewer than 100.000000 counts, skipping spectral fitting