[Tue Apr 10 21:36:22 2012] Detection parameters: Position = (371.9, 1042.3) = 9 56 14.67 69 42 50.2 Extent = 1.0" x 0.5", rotation angle = 146 degrees Source counts = 12.6 +/- 4.0 Background counts = 3.4 Rate = 0.0003 +/- 9e-05 [Tue Apr 10 21:36:24 2012] Off-axis axis estimate = 4.62' [Tue Apr 10 21:37:28 2012] Using EEF radius (= 1.04 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 21:37:28 2012] Initial guess for spatial extent in simple fitting = 1.04" [Tue Apr 10 21:37:28 2012] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.920 [Tue Apr 10 21:37:28 2012] Giving source the simple spatial ID 84 for pass 0, mean size = 1.04" [Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src84.ximg exists [Tue Apr 10 21:37:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src84.csv [Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src84_1.ximg exists [Tue Apr 10 21:37:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src84.csv [Tue Apr 10 21:37:30 2012] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src84_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src84.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 [Tue Apr 10 21:37:32 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src84.ximg exists [Tue Apr 10 21:37:32 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src84_1.ximg exists [Tue Apr 10 21:37:32 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src84 appears to have run properly [Tue Apr 10 21:37:48 2012] Spatial fit model total counts = 45.764800, observed total counts = 47.000000 [Tue Apr 10 21:37:48 2012] Offset between fit and detection position for source 85 = 0.472790 pixels Spatial fit parameters: Offset between fit and detection position for source 85 = 0.472790 pixels Position = (371.5, 1042.6) = 9 56 14.76 69 42 50.1 Extent = 1.5 (1.1-1.8)", rotation angle = 0 Source counts = 46.5 +/- 6.8 Background counts = 0.0 Rate = 0.001 +/- 0.0002 [Tue Apr 10 21:37:48 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 21:37:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 21:37:48 2012] Assessing source extent using major axis lower bound [Tue Apr 10 21:37:48 2012] Source does appear to be extended [Tue Apr 10 21:37:48 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 21:37:48 2012] Deleting source due to low Poisson probability 0.9