[Wed Mar 7 10:22:43 2012] Detection parameters: Position = (386.2, 351.1) = 1 38 28.30 -17 52 25.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 66.3 +/- 13.0 Background counts = 37.5 Rate = 0.003 +/- 0.0006 [Wed Mar 7 10:22:44 2012] Off-axis axis estimate = 7.42' [Wed Mar 7 11:37:56 2012] Using EEF radius (= 10.14 ")to estimate initial spatial extent for simple fitting [Wed Mar 7 11:37:56 2012] Initial guess for spatial extent in simple fitting = 10.14" [Wed Mar 7 11:37:56 2012] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.123 [Wed Mar 7 11:37:56 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 10.14" [Wed Mar 7 12:19:41 2012] fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_src8.ximg exists [Wed Mar 7 12:19:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_src8.csv [Wed Mar 7 12:19:41 2012] fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_src8_1.ximg exists [Wed Mar 7 12:19:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_src8.csv [Wed Mar 7 12:19:41 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_src8_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_src8.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 [Wed Mar 7 12:19:41 2012] fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists [Wed Mar 7 12:19:41 2012] fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists [Wed Mar 7 12:19:41 2012] Fit fullrun_mos2_xmm0111430101_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly [Wed Mar 7 12:19:53 2012] Spatial fit model total counts = 339.673000, observed total counts = 343.000000 [Wed Mar 7 12:19:53 2012] Offset between fit and detection position for source 7 = 0.200913 pixels [Wed Mar 7 12:19:53 2012] 333.114900 total counts/ 311.766000 bgd. counts: snr = 1.209097 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.200913 pixels Position = (386.3, 351.0) = 1 38 28.26 -17 52 25.6 Extent = 2.6 (2.5-5.0)", rotation angle = 0 Source counts = 21.3 +/- 18.3 Background counts = 311.8 Rate = 0.0006 +/- 0.0005 Deleting source due to low Poisson probability