[Fri Mar 30 12:07:12 2012] Detection parameters: Position = (186.2, 364.0) = 18 57 10.48 -37 48 30.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 101.6 +/- 19.4 Background counts = 100.6 Rate = 0.002 +/- 0.0005 [Fri Mar 30 12:07:13 2012] Off-axis axis estimate = 9.42' [Fri Mar 30 13:53:31 2012] Using EEF radius (= 11.14 ")to estimate initial spatial extent for simple fitting [Fri Mar 30 13:53:31 2012] Initial guess for spatial extent in simple fitting = 11.14" [Fri Mar 30 13:53:31 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.961 [Fri Mar 30 13:53:31 2012] Giving source the simple spatial ID 30 for pass 0, mean size = 11.14" [Fri Mar 30 23:00:26 2012] fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_src30.ximg exists [Fri Mar 30 23:00:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_src30.csv [Fri Mar 30 23:00:26 2012] fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_src30_1.ximg exists [Fri Mar 30 23:00:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_src30.csv [Fri Mar 30 23:00:26 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_src30_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_src30.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 Mar 30 23:00:28 2012] fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_tfrozen_src30.ximg exists [Fri Mar 30 23:00:28 2012] fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_tfrozen_src30_1.ximg exists [Fri Mar 30 23:00:28 2012] Fit fullrun_mos2_xmm0412600201_pi300-10000_cl_pass0_tfrozen_src30 appears to have run properly [Fri Mar 30 23:01:11 2012] Warning, spatial fit 30 centroid is now closest to src. 34 [Fri Mar 30 23:01:11 2012] Source 47 is offset by 4.552285 and 7.685218 pixels which is larger than 2 X fitted extent = 1.336501 x 1.336501, not incorporating fit results [Fri Mar 30 23:01:11 2012] Spatial fit model total counts = 680.402000, observed total counts = 676.000000 [Fri Mar 30 23:01:11 2012] Offset between fit and detection position for source 47 = 0.108004 pixels [Fri Mar 30 23:01:11 2012] Warning, changing simple spatial fit ID from 30 to 44 [Fri Mar 30 23:01:11 2012] 665.474910 total counts/ 661.876000 bgd. counts: snr = 0.139889 Spatial fit parameters: Offset between fit and detection position for source 47 = 0.108004 pixels Position = (186.2, 364.1) = 18 57 10.51 -37 48 31.2 Extent = 2.7 (2.7-17.1)", rotation angle = 0 Source counts = 3.6 +/- 25.8 Background counts = 661.9 Rate = 6e-05 +/- 0.0005 Deleting source due to low Poisson probability