[Sat Jun 22 00:45:49 2013] Detection parameters: Position = (257.4, 332.9) = 14 43 25.54 -62 36 43.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 71.3 +/- 14.1 Background counts = 38.7 Rate = 0.005 +/- 0.001 [Sat Jun 22 00:45:52 2013] Off-axis axis estimate = 3.89' [Sat Jun 22 00:47:53 2013] Using EEF radius (= 8.37 ")to estimate initial spatial extent for simple fitting [Sat Jun 22 00:47:53 2013] Initial guess for spatial extent in simple fitting = 8.37" [Sat Jun 22 00:47:53 2013] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.851 [Sat Jun 22 00:47:53 2013] Giving source the simple spatial ID 94 for pass 0, mean size = 8.37" [Sat Jun 22 00:47:57 2013] fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_src94.ximg exists [Sat Jun 22 00:47:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_src94.csv [Sat Jun 22 00:47:57 2013] fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_src94_1.ximg exists [Sat Jun 22 00:47:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_src94.csv [Sat Jun 22 00:47:57 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_src94_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_src94.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 [Sat Jun 22 00:48:02 2013] fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_tfrozen_src94.ximg exists [Sat Jun 22 00:48:02 2013] fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_tfrozen_src94_1.ximg exists [Sat Jun 22 00:48:02 2013] Fit fullrun_mos1_xmm0110010701_pi300-10000_cl_pass0_tfrozen_src94 appears to have run properly [Sat Jun 22 00:49:20 2013] Spatial fit model total counts = 779.526000, observed total counts = 775.000000 [Sat Jun 22 00:49:20 2013] Offset between fit and detection position for source 97 = 2.255480 pixels [Sat Jun 22 00:49:20 2013] Warning, changing simple spatial fit ID from 94 to 69 [Sat Jun 22 00:49:20 2013] 752.221000 total counts/ 622.750000 bgd. counts: snr = 5.188187 Spatial fit parameters: Offset between fit and detection position for source 97 = 2.255480 pixels Position = (255.7, 331.4) = 14 43 26.60 -62 36 50.2 Extent = 16.5 (16.5-16.6)", rotation angle = 0 Source counts = 129.5 +/- 27.4 Background counts = 622.8 Rate = 0.007 +/- 0.002 [Sat Jun 22 00:49:21 2013] Spatial fit model total counts = 665.716000, observed total counts = 667.000000 [Sat Jun 22 00:49:21 2013] Offset between fit and detection position for source 97 = 2.244073 pixels [Sat Jun 22 00:49:21 2013] Warning, changing simple spatial fit ID from 69 to 94 [Sat Jun 22 00:49:21 2013] 639.429600 total counts/ 611.728000 bgd. counts: snr = 1.120020 Spatial fit parameters: Offset between fit and detection position for source 97 = 2.244073 pixels Position = (257.3, 333.0) = 14 43 25.61 -62 36 43.3 Extent = 5.3 (2.1-14.0)", rotation angle = 0 Source counts = 27.7 +/- 25.3 Background counts = 611.7 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability