[Fri Jun 7 15:55:42 2013] Detection parameters: Position = (376.1, 188.6) = 0 42 23.06 41 7 37.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 38.7 +/- 9.0 Background counts = 12.4 Rate = 0.003 +/- 0.0007 [Fri Jun 7 15:55:42 2013] Off-axis axis estimate = 9.75' [Fri Jun 7 15:56:41 2013] Using EEF radius (= 11.30 ")to estimate initial spatial extent for simple fitting [Fri Jun 7 15:56:41 2013] Initial guess for spatial extent in simple fitting = 11.30" [Fri Jun 7 15:56:41 2013] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.937 [Fri Jun 7 15:56:41 2013] Giving source the simple spatial ID 77 for pass 0, mean size = 11.30" [Fri Jun 7 15:56:43 2013] fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_src77.ximg exists [Fri Jun 7 15:56:43 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_src77.csv [Fri Jun 7 15:56:43 2013] fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_src77_1.ximg exists [Fri Jun 7 15:56:43 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_src77.csv [Fri Jun 7 15:56:43 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_src77_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_src77.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 Jun 7 15:56:45 2013] fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_tfrozen_src77.ximg exists [Fri Jun 7 15:56:45 2013] fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_tfrozen_src77_1.ximg exists [Fri Jun 7 15:56:45 2013] Fit fullrun_mos1_xmm0650560601_pi300-10000_cl_pass0_tfrozen_src77 appears to have run properly [Fri Jun 7 15:57:28 2013] Spatial fit model total counts = 166.994000, observed total counts = 167.000000 [Fri Jun 7 15:57:28 2013] Offset between fit and detection position for source 90 = 0.082512 pixels [Fri Jun 7 15:57:28 2013] 168.879700 total counts/ 150.746000 bgd. counts: snr = 1.476942 Spatial fit parameters: Offset between fit and detection position for source 90 = 0.082512 pixels Position = (376.1, 188.6) = 0 42 23.04 41 7 37.4 Extent = 3.1 (2.8-4.6)", rotation angle = 0 Source counts = 18.1 +/- 13.0 Background counts = 150.7 Rate = 0.0008 +/- 0.0006 Deleting source due to low Poisson probability