[Sun Jan 1 10:43:30 2012] Detection parameters: Position = (338.5, 283.0) = 0 42 7.70 -73 20 44.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 122.7 +/- 15.9 Background counts = 58.3 Rate = 0.005 +/- 0.0007 [Sun Jan 1 10:43:31 2012] Off-axis axis estimate = 3.11' [Sun Jan 1 10:48:07 2012] Using EEF radius (= 7.98 ")to estimate initial spatial extent for simple fitting [Sun Jan 1 10:48:07 2012] Initial guess for spatial extent in simple fitting = 7.98" [Sun Jan 1 10:48:07 2012] source mask rpix=1.8, npix_max = 21, mask sum = 18, frac = 0.825 [Sun Jan 1 10:48:07 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 7.98" [Sun Jan 1 11:39:17 2012] fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_src14.ximg exists [Sun Jan 1 11:39:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_src14.csv [Sun Jan 1 11:39:17 2012] fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_src14_1.ximg exists [Sun Jan 1 11:39:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_src14.csv [Sun Jan 1 11:39:17 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_src14_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_src14.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 [Sun Jan 1 11:39:17 2012] fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_tfrozen_src14.ximg exists [Sun Jan 1 11:39:17 2012] fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists [Sun Jan 1 11:39:17 2012] Fit fullrun_pn_xmm0601211201_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly [Sun Jan 1 13:07:44 2012] Spatial fit model total counts = 364.669000, observed total counts = 365.000000 [Sun Jan 1 13:07:44 2012] Offset between fit and detection position for source 14 = 9.367547 pixels [Sun Jan 1 13:07:44 2012] 364.789033 total counts/ 364.789000 bgd. counts: snr = 0.000002 Spatial fit parameters: Offset between fit and detection position for source 14 = 9.367547 pixels Position = (331.7, 276.7) = 0 42 14.63 -73 21 12.1 Extent = 16.0 (-12.0-16.0)", rotation angle = 0 Source counts = 0.0 +/- 19.1 Background counts = 364.8 Rate = 1e-09 +/- 0.0007 Deleting source due to low Poisson probability