[Thu Oct 20 22:35:49 2011] Detection parameters: Position = (740.1, 371.9) = 17 45 49.57 -28 58 15.5 Extent = 0.7" x 0.5", rotation angle = 5 degrees Source counts = 16.7 +/- 4.6 Background counts = 4.3 Rate = 0.0004 +/- 0.0001 [Thu Oct 20 22:35:51 2011] Off-axis axis estimate = 3.36' [Thu Oct 20 22:37:31 2011] Using EEF radius (= 0.66 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 22:37:31 2011] Initial guess for spatial extent in simple fitting = 0.66" [Thu Oct 20 22:37:31 2011] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.186 [Thu Oct 20 22:37:31 2011] Giving source the simple spatial ID 61 for pass 0, mean size = 0.66" [Thu Oct 20 22:37:34 2011] fullrun_ccd3_acisf00242_pi14-548_cl_pass0_src61.ximg exists [Thu Oct 20 22:37:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf00242_pi14-548_cl_pass0_src61.csv [Thu Oct 20 22:37:34 2011] fullrun_ccd3_acisf00242_pi14-548_cl_pass0_src61_1.ximg exists [Thu Oct 20 22:37:34 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf00242_pi14-548_cl_pass0_src61.csv [Thu Oct 20 22:37:34 2011] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf00242_pi14-548_cl_pass0_src61_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf00242_pi14-548_cl_pass0_src61.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 20 22:37:35 2011] fullrun_ccd3_acisf00242_pi14-548_cl_pass0_tfrozen_src61.ximg exists [Thu Oct 20 22:37:35 2011] fullrun_ccd3_acisf00242_pi14-548_cl_pass0_tfrozen_src61_1.ximg exists [Thu Oct 20 22:37:35 2011] Fit fullrun_ccd3_acisf00242_pi14-548_cl_pass0_tfrozen_src61 appears to have run properly [Thu Oct 20 22:38:08 2011] Spatial fit model total counts = 32.671800, observed total counts = 38.000000 [Thu Oct 20 22:38:08 2011] Offset between fit and detection position for source 46 = 0.635796 pixels [Thu Oct 20 22:38:08 2011] 30.955300 total counts/ 20.066400 bgd. counts: snr = 2.430800 Spatial fit parameters: Offset between fit and detection position for source 46 = 0.635796 pixels Position = (740.5, 372.3) = 17 45 49.57 -28 58 15.5 Extent = 0.6" x 0.4", rotation angle = 122 Source counts = 10.9 +/- 5.6 Background counts = 20.1 Rate = 0.0002 +/- 0.0001 [Thu Oct 20 22:38:08 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 22:38:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 22:38:08 2011] Assessing source extent using major [Thu Oct 20 22:38:08 2011] Source does appear to be extended [Thu Oct 20 22:38:08 2011] Computing asymmetry using major and minor axis, asym = 1.35 [Thu Oct 20 22:38:08 2011] Deleting source due to low Poisson probability 0.9