[Sun Jul 15 14:03:41 2012] Detection parameters: Position = (308.8, 389.6) = 14 12 14.23 2 29 31.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 443.3 +/- 25.1 Background counts = 23.9 Rate = 0.03 +/- 0.001 [Sun Jul 15 14:03:42 2012] Off-axis axis estimate = 6.65' [Sun Jul 15 14:06:00 2012] Using EEF radius (= 9.75 ")to estimate initial spatial extent for simple fitting [Sun Jul 15 14:06:00 2012] Initial guess for spatial extent in simple fitting = 9.75" [Sun Jul 15 14:06:00 2012] source mask rpix=2.2, npix_max = 30, mask sum = 25, frac = 0.831 [Sun Jul 15 14:06:00 2012] Giving source the simple spatial ID 11 for pass 0, mean size = 9.75" [Sun Jul 15 15:25:22 2012] fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_src11.ximg exists [Sun Jul 15 15:25:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_src11.csv [Sun Jul 15 15:25:22 2012] fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_src11_1.ximg exists [Sun Jul 15 15:25:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_src11.csv [Sun Jul 15 15:25:22 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_src11_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_src11.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 Jul 15 15:25:22 2012] fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_tfrozen_src11.ximg exists [Sun Jul 15 15:25:22 2012] fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists [Sun Jul 15 15:25:22 2012] Fit fullrun_pn_xmm0677980501_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly [Sun Jul 15 16:35:24 2012] Spatial fit model total counts = 390.125000, observed total counts = 366.000000 [Sun Jul 15 16:35:24 2012] Offset between fit and detection position for source 11 = 1.878020 pixels [Sun Jul 15 16:35:24 2012] Warning, changing simple spatial fit ID from 11 to 9 [Sun Jul 15 16:35:24 2012] 393.952300 total counts/ 384.994000 bgd. counts: snr = 0.456561 Spatial fit parameters: Offset between fit and detection position for source 11 = 1.878020 pixels Position = (307.8, 391.2) = 14 12 14.52 2 29 38.4 Extent = 4.5 (2.5-13.8)", rotation angle = 0 Source counts = 9.0 +/- 19.8 Background counts = 385.0 Rate = 0.0003 +/- 0.0007 Deleting source due to low Poisson probability