[Wed Oct 19 00:58:31 2011] Detection parameters:
  Position = (767.8, 778.3) = 21 49 17.84 -27 43 53.7
  Extent = 0.5" x 0.5", rotation angle = 96 degrees
  Source counts = 12.8 +/- 3.9
  Background counts = 2.2
  Rate = 0.0002 +/- 5e-05

[Wed Oct 19 00:58:33 2011] Off-axis axis estimate = 2.40'
[Wed Oct 19 00:58:56 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Wed Oct 19 00:58:56 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Wed Oct 19 00:58:56 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.038
[Wed Oct 19 00:58:56 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 0.48"
[Wed Oct 19 00:58:57 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass0_src17.ximg exists
[Wed Oct 19 00:58:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf03918_pi14-548_cl_pass0_src17.csv
[Wed Oct 19 00:58:57 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass0_src17_1.ximg exists
[Wed Oct 19 00:58:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf03918_pi14-548_cl_pass0_src17.csv
[Wed Oct 19 00:58:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf03918_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf03918_pi14-548_cl_pass0_src17.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
[Wed Oct 19 00:58:58 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Wed Oct 19 00:58:58 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Wed Oct 19 00:58:58 2011] Fit fullrun_ccd7_acisf03918_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Wed Oct 19 00:59:06 2011] Spatial fit model total counts = 22.680500, observed total counts = 23.000000
[Wed Oct 19 00:59:06 2011] Offset between fit and detection position for source 18 = 0.563200 pixels
[Wed Oct 19 00:59:06 2011] 23.441800 total counts/ 10.967100 bgd. counts: snr = 3.766901
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.563200 pixels
  Position = (768.2, 778.7) = 21 49 17.85 -27 43 53.8
  Extent = 0.4 (0.3-0.9)", rotation angle = 0
  Source counts = 12.5 +/- 4.8
  Background counts = 11.0
  Rate = 0.0001 +/- 6e-05
[Wed Oct 19 00:59:06 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 00:59:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 00:59:06 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 00:59:06 2011] Source does appear to be extended
[Wed Oct 19 00:59:06 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 19 00:59:13 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 19 00:59:13 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Wed Oct 19 00:59:13 2011] source mask rpix=0.9, npix_max = 7, mask sum = 8, frac = 1.084
[Wed Oct 19 00:59:13 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 0.42"
[Wed Oct 19 00:59:14 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass1_src17.ximg exists
[Wed Oct 19 00:59:14 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass1_src17_1.ximg exists
[Wed Oct 19 00:59:14 2011] Fit fullrun_ccd7_acisf03918_pi14-548_cl_pass1_src17 appears to have run properly
[Wed Oct 19 00:59:15 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Wed Oct 19 00:59:15 2011] fullrun_ccd7_acisf03918_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Wed Oct 19 00:59:15 2011] Fit fullrun_ccd7_acisf03918_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Wed Oct 19 00:59:23 2011] Spatial fit model total counts = 24.382700, observed total counts = 23.000000
[Wed Oct 19 00:59:23 2011] Offset between fit and detection position for source 18 = 0.475583 pixels
[Wed Oct 19 00:59:23 2011] 25.072100 total counts/ 11.248600 bgd. counts: snr = 4.121628
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.475583 pixels
  Position = (768.4, 778.3) = 21 49 17.84 -27 43 54.0
  Extent = 0.6" x 0.2", rotation angle = 267
  Source counts = 13.8 +/- 5.0
  Background counts = 11.2
  Rate = 0.0002 +/- 6e-05
[Wed Oct 19 00:59:23 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 00:59:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 00:59:23 2011] Assessing source extent using major
[Wed Oct 19 00:59:23 2011] Source does appear to be extended
[Wed Oct 19 00:59:23 2011] Computing asymmetry using major and minor axis, asym = 3.64
[Wed Oct 19 00:59:23 2011] Source is asymmetric
[Wed Oct 19 00:59:31 2011] Not overwriting source region fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_src.reg
[Wed Oct 19 00:59:31 2011] Extracting stamp from image fullrun_ccd7_acisf03918_pi14-548_cl_sm2.00.img.gz, (742, 751) - (795, 805)
[Wed Oct 19 00:59:31 2011] Writing fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18.gif
[Wed Oct 19 01:00:26 2011] ../../acisf03918/products/events/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_src.evt and ../../acisf03918/products/events/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Oct 19 01:00:26 2011] Size of ../../acisf03918/products/events/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_src.evt.gz[events] = 12 counts
[Wed Oct 19 01:00:26 2011] Mean chipx,y = (495.50, 441.92)
[Wed Oct 19 01:00:26 2011] Mean tdetx,y = (4412.50, 2143.92)
[Wed Oct 19 01:00:26 2011] chipx,y range = (478.00-510.00, 433.00-463.00)
[Wed Oct 19 01:00:26 2011] Size of ../../acisf03918/products/events/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 39 counts
[Wed Oct 19 01:00:26 2011] ../../acisf03918/products/images/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_src.img and ../../acisf03918/products/images/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Oct 19 01:00:26 2011] ../../acisf03918/products/spectra/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_src.pi and ../../acisf03918/products/spectra/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Wed Oct 19 01:00:26 2011] Not generating rmf since there are only 13 counts
[Wed Oct 19 01:00:29 2011] ../../acisf03918/products/lightcurves/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_src.lc and ../../acisf03918/products/lightcurves/fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Oct 19 01:01:44 2011] 228.861
[Wed Oct 19 01:01:47 2011] Updating aperture counts using extracted products
[Wed Oct 19 01:01:47 2011] Error reading totcts from fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18_src.pi.gz
[Wed Oct 19 01:01:47 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 19 01:01:47 2011] Using photon index=1.80, rate=0.000164, arf fullrun_ccd7_acisf03918_pi14-548_pass1_cl_src18.arf
[Wed Oct 19 01:01:47 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 19 01:01:47 2011] Updating source flux to 1.1e-15
[Wed Oct 19 01:01:49 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting