[Thu Oct  6 08:49:21 2011] Detection parameters:
  Position = (304.5, 797.8) = 17 47 23.04 -28 28 14.1
  Extent = 0.9" x 0.5", rotation angle = 139 degrees
  Source counts = 10.2 +/- 3.7
  Background counts = 3.8
  Rate = 0.0001 +/- 4e-05

[Thu Oct  6 08:49:21 2011] Off-axis axis estimate = 3.77'
[Thu Oct  6 08:51:18 2011] Using EEF radius (= 0.76 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:51:18 2011] Initial guess for spatial extent in simple fitting = 0.76"
[Thu Oct  6 08:51:18 2011] source mask rpix=1.6, npix_max = 16, mask sum = 20, frac = 1.185
[Thu Oct  6 08:51:18 2011] Giving source the simple spatial ID 50 for pass 0, mean size = 0.76"
[Thu Oct  6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src50.ximg exists
[Thu Oct  6 08:51:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src50.csv
[Thu Oct  6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src50_1.ximg exists
[Thu Oct  6 08:51:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src50.csv
[Thu Oct  6 08:51:20 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src50_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src50.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
[Thu Oct  6 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src50.ximg exists
[Thu Oct  6 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src50_1.ximg exists
[Thu Oct  6 08:51:21 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src50 appears to have run properly
[Thu Oct  6 08:52:00 2011] Spatial fit model total counts = 23.897900, observed total counts = 24.000000
[Thu Oct  6 08:52:00 2011] Offset between fit and detection position for source 50 = 0.911626 pixels
[Thu Oct  6 08:52:00 2011] 24.297260 total counts/ 15.040200 bgd. counts: snr = 2.386966
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 0.911626 pixels
  Position = (305.3, 798.2) = 17 47 23.02 -28 28 14.2
  Extent = 0.5 (0.3-0.9)", rotation angle = 0
  Source counts = 9.3 +/- 4.9
  Background counts = 15.0
  Rate = 9e-05 +/- 5e-05
[Thu Oct  6 08:52:00 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:52:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:52:00 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:52:00 2011] Source does appear to be extended
[Thu Oct  6 08:52:00 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:53:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:53:02 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Thu Oct  6 08:53:02 2011] Spatial fitting skipped for pass 1: source                                 has 9.3 net counts, is at off-axis angle 3.8'
[Thu Oct  6 08:53:32 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:53:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:53:32 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:53:32 2011] Source does appear to be extended
[Thu Oct  6 08:53:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:54:38 2011] Not overwriting source region fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_src.reg
[Thu Oct  6 08:54:38 2011] Extracting stamp from image fullrun_ccd0_acisf11795_pi14-548_cl_sm2.00.img.gz, (281, 773) - (330, 823)
[Thu Oct  6 08:54:38 2011] Writing fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50.gif
[Thu Oct  6 08:57:57 2011] ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_src.evt and ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_bgd.evt exist, delete to re-create
[Thu Oct  6 08:57:57 2011] Size of ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_src.evt.gz[events] = 13 counts
[Thu Oct  6 08:57:57 2011] Mean chipx,y = (820.46, 697.62)
[Thu Oct  6 08:57:57 2011] Mean tdetx,y = (3758.62, 4311.54)
[Thu Oct  6 08:57:57 2011] chipx,y range = (804.00-838.00, 687.00-713.00)
[Thu Oct  6 08:57:57 2011] Size of ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_bgd.evt.gz[events] = 40 counts
[Thu Oct  6 08:57:57 2011] ../../acisf11795/products/images/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_src.img and ../../acisf11795/products/images/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_bgd.img exist, delete to re-create
[Thu Oct  6 08:57:57 2011] ../../acisf11795/products/spectra/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_src.pi and ../../acisf11795/products/spectra/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_bgd.pi exist, delete to re-create
[Thu Oct  6 08:57:57 2011] Not generating rmf since there are only 9 counts
[Thu Oct  6 08:58:00 2011] ../../acisf11795/products/lightcurves/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_bgd.lc exist, delete to re-create
[Thu Oct  6 08:58:43 2011] 192.742
[Thu Oct  6 09:09:49 2011] Updating aperture counts using extracted products
[Thu Oct  6 09:09:49 2011] Error reading totcts from fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50_src.pi.gz
[Thu Oct  6 09:09:50 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 09:09:50 2011] Using photon index=1.80, rate=9.4e-05, arf fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src50.arf
[Thu Oct  6 09:09:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 09:09:50 2011] Updating source flux to 1.5e-15
[Thu Oct  6 09:10:02 2011] Source 50 has fewer than 100.000000 counts, skipping spectral fitting