[Sun Nov 27 02:20:49 2011] Detection parameters: Position = (294.3, 286.7) = 0 48 51.29 -73 41 26.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 35.4 +/- 8.4 Background counts = 7.3 Rate = 0.002 +/- 0.0004 [Sun Nov 27 02:20:49 2011] Off-axis axis estimate = 0.91' [Sun Nov 27 03:41:55 2011] Using EEF radius (= 6.88 ")to estimate initial spatial extent for simple fitting [Sun Nov 27 03:41:55 2011] Initial guess for spatial extent in simple fitting = 6.88" [Sun Nov 27 03:41:55 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.923 [Sun Nov 27 03:41:55 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 6.88" [Sun Nov 27 04:12:27 2011] fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_src10.ximg exists [Sun Nov 27 04:12:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_src10.csv [Sun Nov 27 04:12:27 2011] fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_src10_1.ximg exists [Sun Nov 27 04:12:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_src10.csv [Sun Nov 27 04:12:27 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_src10_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_src10.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 [Sun Nov 27 04:12:27 2011] fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_tfrozen_src10.ximg exists [Sun Nov 27 04:12:27 2011] fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_tfrozen_src10_1.ximg exists [Sun Nov 27 04:12:27 2011] Fit fullrun_mos2_xmm0503000201_pi300-10000_cl_pass0_tfrozen_src10 appears to have run properly [Sun Nov 27 04:12:43 2011] Spatial fit model total counts = 88.527700, observed total counts = 88.000000 [Sun Nov 27 04:12:43 2011] Offset between fit and detection position for source 10 = 8.508883 pixels [Sun Nov 27 04:12:43 2011] 90.544931 total counts/ 90.544900 bgd. counts: snr = 0.000003 Spatial fit parameters: Offset between fit and detection position for source 10 = 8.508883 pixels Position = (300.3, 280.7) = 0 48 45.04 -73 41 54.1 Extent = 13.8 (1.7-25.8)", rotation angle = 0 Source counts = 0.0 +/- 9.5 Background counts = 90.5 Rate = 2e-09 +/- 0.0005 Deleting source due to low Poisson probability