[Wed Jan 25 01:00:01 2012] Detection parameters: Position = (317.2, 250.0) = 0 42 44.74 41 11 38.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 727.3 +/- 33.3 Background counts = 20.7 Rate = 0.05 +/- 0.002 [Wed Jan 25 01:00:02 2012] Off-axis axis estimate = 3.77' [Wed Jan 25 07:32:40 2012] Using EEF radius (= 8.31 ")to estimate initial spatial extent for simple fitting [Wed Jan 25 07:32:40 2012] Initial guess for spatial extent in simple fitting = 8.31" [Wed Jan 25 07:32:40 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.860 [Wed Jan 25 07:32:40 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 8.31" [Wed Jan 25 11:47:33 2012] fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_src20.ximg exists [Wed Jan 25 11:47:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_src20.csv [Wed Jan 25 11:47:33 2012] fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_src20_1.ximg exists [Wed Jan 25 11:47:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_src20.csv [Wed Jan 25 11:47:33 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_src20_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_src20.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 Jan 25 11:47:35 2012] fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_tfrozen_src20.ximg exists [Wed Jan 25 11:47:35 2012] fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists [Wed Jan 25 11:47:35 2012] Fit fullrun_mos1_xmm0600660301_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly [Wed Jan 25 17:39:38 2012] Spatial fit model total counts = 755.893000, observed total counts = 750.000000 [Wed Jan 25 17:39:38 2012] Offset between fit and detection position for source 47 = 7.675730 pixels [Wed Jan 25 17:39:38 2012] Warning, changing simple spatial fit ID from 20 to 18 [Wed Jan 25 17:39:38 2012] 813.286020 total counts/ 813.286000 bgd. counts: snr = 0.000001 Spatial fit parameters: Offset between fit and detection position for source 47 = 7.675730 pixels Position = (322.1, 244.1) = 0 42 42.86 41 11 12.3 Extent = 17.5 (2.2-32.9)", rotation angle = 0 Source counts = 0.0 +/- 28.5 Background counts = 813.3 Rate = 1e-09 +/- 0.002 Deleting source due to low Poisson probability