[Thu Mar 15 00:55:03 2012] Detection parameters: Position = (239.0, 298.4) = 7 49 9.77 -67 43 37.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 69.3 +/- 15.8 Background counts = 80.6 Rate = 0.001 +/- 0.0003 [Thu Mar 15 00:55:03 2012] Off-axis axis estimate = 4.31' [Thu Mar 15 01:52:31 2012] Using EEF radius (= 8.58 ")to estimate initial spatial extent for simple fitting [Thu Mar 15 01:52:31 2012] Initial guess for spatial extent in simple fitting = 8.58" [Thu Mar 15 01:52:31 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.022 [Thu Mar 15 01:52:31 2012] Giving source the simple spatial ID 47 for pass 0, mean size = 8.58" [Thu Mar 15 06:24:14 2012] fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_src47.ximg exists [Thu Mar 15 06:24:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_src47.csv [Thu Mar 15 06:24:14 2012] fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_src47_1.ximg exists [Thu Mar 15 06:24:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_src47.csv [Thu Mar 15 06:24:14 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_src47_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_src47.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 Mar 15 06:24:15 2012] fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_tfrozen_src47.ximg exists [Thu Mar 15 06:24:15 2012] fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_tfrozen_src47_1.ximg exists [Thu Mar 15 06:24:15 2012] Fit fullrun_mos2_xmm0160760601_pi300-10000_cl_pass0_tfrozen_src47 appears to have run properly [Thu Mar 15 06:24:29 2012] Spatial fit model total counts = 1087.390000, observed total counts = 1086.000000 [Thu Mar 15 06:24:29 2012] Offset between fit and detection position for source 39 = 0.793997 pixels [Thu Mar 15 06:24:29 2012] Warning, changing simple spatial fit ID from 47 to 17 [Thu Mar 15 06:24:29 2012] 1101.731500 total counts/ 1080.560000 bgd. counts: snr = 0.644061 Spatial fit parameters: Offset between fit and detection position for source 39 = 0.793997 pixels Position = (238.3, 298.5) = 7 49 10.37 -67 43 37.8 Extent = 4.2 (2.1-7.4)", rotation angle = 0 Source counts = 21.2 +/- 33.2 Background counts = 1080.6 Rate = 0.0004 +/- 0.0007 Deleting source due to low Poisson probability