[Fri Sep 23 08:15:00 2011] Detection parameters:
  Position = (930.2, 275.4) = 15 55 51.72 35 14 4.8
  Extent = 3.1" x 2.8", rotation angle = 37 degrees
  Source counts = 137.8 +/- 13.6
  Background counts = 46.2
  Rate = 0.002 +/- 0.0002

[Fri Sep 23 08:15:03 2011] Off-axis axis estimate = 9.38'
[Fri Sep 23 08:16:34 2011] Using EEF radius (= 3.89 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 08:16:34 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 23 08:16:34 2011] Initial guess for spatial extent in simple fitting = 3.89"
[Fri Sep 23 08:16:34 2011] source mask rpix=7.9, npix_max = 282, mask sum = 289, frac = 1.023
[Fri Sep 23 08:16:34 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 3.89"
[Fri Sep 23 08:16:34 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass0_src3.ximg exists
[Fri Sep 23 08:16:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf06879_pi14-548_cl_pass0_src3.csv
[Fri Sep 23 08:16:35 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass0_src3_1.ximg exists
[Fri Sep 23 08:16:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf06879_pi14-548_cl_pass0_src3.csv
[Fri Sep 23 08:16:35 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf06879_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf06879_pi14-548_cl_pass0_src3.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 Sep 23 08:16:35 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Fri Sep 23 08:16:35 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Fri Sep 23 08:16:35 2011] Fit fullrun_ccd6_acisf06879_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Fri Sep 23 08:16:55 2011] Spatial fit model total counts = 173.668000, observed total counts = 173.000000
[Fri Sep 23 08:16:55 2011] Offset between fit and detection position for source 4 = 1.163062 pixels
[Fri Sep 23 08:16:55 2011] 175.063500 total counts/ 13.526500 bgd. counts: snr = 43.921716
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.163062 pixels
  Position = (929.5, 274.5) = 15 55 51.76 35 14 4.1
  Extent = 4.8 (3.9-5.7)", rotation angle = 0
  Source counts = 161.5 +/- 13.2
  Background counts = 13.5
  Rate = 0.003 +/- 0.0002
[Fri Sep 23 08:16:55 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 08:16:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 08:16:55 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 08:16:55 2011] Source does appear to be extended
[Fri Sep 23 08:16:55 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 08:17:29 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 08:17:29 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 23 08:17:29 2011] Initial guess for spatial extent in simple fitting = 4.84"
[Fri Sep 23 08:17:29 2011] source mask rpix=9.8, npix_max = 428, mask sum = 441, frac = 1.030
[Fri Sep 23 08:17:29 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 4.84"
[Fri Sep 23 08:17:31 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass1_src3.ximg exists
[Fri Sep 23 08:17:31 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass1_src3_1.ximg exists
[Fri Sep 23 08:17:31 2011] Fit fullrun_ccd6_acisf06879_pi14-548_cl_pass1_src3 appears to have run properly
[Fri Sep 23 08:17:31 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Fri Sep 23 08:17:31 2011] fullrun_ccd6_acisf06879_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Fri Sep 23 08:17:31 2011] Fit fullrun_ccd6_acisf06879_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Fri Sep 23 08:17:59 2011] Warning, spatial fit 3 centroid is now closest to src. 13
[Fri Sep 23 08:17:59 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 08:17:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 08:17:59 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 08:17:59 2011] Source does appear to be extended
[Fri Sep 23 08:17:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 08:19:42 2011] Not overwriting source region fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_src.reg
[Fri Sep 23 08:19:42 2011] Extracting stamp from image fullrun_ccd6_acisf06879_pi14-548_cl_sm2.00.img.gz, (708, 53) - (1151, 496)
[Fri Sep 23 08:19:42 2011] Writing fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4.gif
[Fri Sep 23 08:19:59 2011] ../../acisf06879/products/events/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_src.evt and ../../acisf06879/products/events/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Sep 23 08:19:59 2011] Size of ../../acisf06879/products/events/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_src.evt.gz[events] = 207 counts
[Fri Sep 23 08:19:59 2011] Mean chipx,y = (130.76, 253.99)
[Fri Sep 23 08:19:59 2011] Mean tdetx,y = (3005.76, 1955.99)
[Fri Sep 23 08:19:59 2011] chipx,y range = (85.00-185.00, 206.00-298.00)
[Fri Sep 23 08:19:59 2011] Size of ../../acisf06879/products/events/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 736 counts
[Fri Sep 23 08:19:59 2011] ../../acisf06879/products/images/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_src.img and ../../acisf06879/products/images/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Sep 23 08:19:59 2011] ../../acisf06879/products/spectra/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_src.pi and ../../acisf06879/products/spectra/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Sep 23 08:20:04 2011] ../../acisf06879/products/lightcurves/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_src.lc and ../../acisf06879/products/lightcurves/fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Sep 23 08:20:42 2011] Keeping rmf generated by specextract
[Fri Sep 23 08:20:42 2011] 169.704
[Fri Sep 23 08:22:50 2011] Updating aperture counts using extracted products
[Fri Sep 23 08:22:50 2011] Error reading totcts from fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Sep 23 08:22:51 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 08:22:51 2011] Using photon index=1.80, rate=0.00273, arf fullrun_ccd6_acisf06879_pi14-548_pass1_cl_src4.arf
[Fri Sep 23 08:22:51 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 08:22:51 2011] Updating source flux to 3.3e-14