[Sun Feb 19 04:34:26 2012] Detection parameters: Position = (256.5, 141.9) = 16 15 51.21 -22 55 35.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 82.8 +/- 16.1 Background counts = 114.2 Rate = 0.0009 +/- 0.0002 [Sun Feb 19 04:34:28 2012] Off-axis axis estimate = 11.75' [Sun Feb 19 04:39:48 2012] Using EEF radius (= 12.30 ")to estimate initial spatial extent for simple fitting [Sun Feb 19 04:39:48 2012] Initial guess for spatial extent in simple fitting = 12.30" [Sun Feb 19 04:39:48 2012] source mask rpix=2.8, npix_max = 44, mask sum = 33, frac = 0.745 [Sun Feb 19 04:39:48 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 12.30" [Sun Feb 19 06:54:14 2012] fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_src16.ximg exists [Sun Feb 19 06:54:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_src16.csv [Sun Feb 19 06:54:14 2012] fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_src16_1.ximg exists [Sun Feb 19 06:54:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_src16.csv [Sun Feb 19 06:54:14 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_src16_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_src16.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 Feb 19 06:54:16 2012] fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Sun Feb 19 06:54:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src16.csv [Sun Feb 19 06:54:16 2012] fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Sun Feb 19 06:54:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src16.csv [Sun Feb 19 06:54:16 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src16_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src16.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 Feb 19 09:51:56 2012] Spatial fit model total counts = 782.901000, observed total counts = 869.000000 [Sun Feb 19 09:51:56 2012] Offset between fit and detection position for source 17 = 5.125977 pixels Spatial fit parameters: Offset between fit and detection position for source 17 = 5.125977 pixels Position = (260.3, 145.3) = 16 15 50.00 -22 55 17.1 Extent = 20.9 (20.2-21.8)", rotation angle = 0 Source counts = 786.9 +/- 28.1 Background counts = 0.0 Rate = 0.008 +/- 0.0003 Deleting source due to low signal-to-noise ratio