[Thu Nov 24 06:39:24 2011] Detection parameters: Position = (314.7, 355.9) = 4 33 38.26 -13 12 36.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 468.6 +/- 56.9 Background counts = 1509.2 Rate = 0.008 +/- 0.001 [Thu Nov 24 06:39:26 2011] Off-axis axis estimate = 4.33' [Thu Nov 24 06:48:36 2011] Using EEF radius (= 8.59 ")to estimate initial spatial extent for simple fitting [Thu Nov 24 06:48:36 2011] Initial guess for spatial extent in simple fitting = 8.59" [Thu Nov 24 06:48:36 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.020 [Thu Nov 24 06:48:36 2011] Giving source the simple spatial ID 35 for pass 0, mean size = 8.59" [Thu Nov 24 11:32:21 2011] fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_src35.ximg exists [Thu Nov 24 11:32:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_src35.csv [Thu Nov 24 11:32:21 2011] fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_src35_1.ximg exists [Thu Nov 24 11:32:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_src35.csv [Thu Nov 24 11:32:21 2011] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_src35_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_src35.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 Nov 24 11:32:23 2011] fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_tfrozen_src35.ximg exists [Thu Nov 24 11:32:23 2011] fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_tfrozen_src35_1.ximg exists [Thu Nov 24 11:32:23 2011] Fit fullrun_pn_xmm0506260401_pi300-10000_cl_pass0_tfrozen_src35 appears to have run properly [Fri Nov 25 00:33:17 2011] Spatial fit model total counts = 11087.600000, observed total counts = 11172.000000 [Fri Nov 25 00:33:17 2011] Offset between fit and detection position for source 43 = 1.197374 pixels [Fri Nov 25 00:33:17 2011] Warning, changing simple spatial fit ID from 35 to 31 [Fri Nov 25 00:33:17 2011] 10497.700000 total counts/ 10497.700000 bgd. counts: snr = 0.000000 Spatial fit parameters: Offset between fit and detection position for source 43 = 1.197374 pixels Position = (314.1, 354.9) = 4 33 38.45 -13 12 42.3 Extent = 2.2 (2.2-32.9)", rotation angle = 0 Source counts = 0.0 +/- 102.5 Background counts = 10497.7 Rate = 2e-12 +/- 0.002 Deleting source due to low Poisson probability