[Sat Jun 22 09:22:52 2013] Detection parameters: Position = (332.6, 290.6) = 17 2 46.29 78 38 46.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 293.3 +/- 27.2 Background counts = 305.7 Rate = 0.02 +/- 0.002 [Sat Jun 22 09:22:57 2013] Off-axis axis estimate = 2.54' [Sat Jun 22 09:24:03 2013] Using EEF radius (= 7.70 ")to estimate initial spatial extent for simple fitting [Sat Jun 22 09:24:03 2013] Initial guess for spatial extent in simple fitting = 7.70" [Sat Jun 22 09:24:03 2013] source mask rpix=1.8, npix_max = 20, mask sum = 13, frac = 0.631 [Sat Jun 22 09:24:03 2013] Giving source the simple spatial ID 8 for pass 0, mean size = 7.70" [Sat Jun 22 09:24:04 2013] fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_src8.ximg exists [Sat Jun 22 09:24:04 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_src8.csv [Sat Jun 22 09:24:04 2013] fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_src8_1.ximg exists [Sat Jun 22 09:24:04 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_src8.csv [Sat Jun 22 09:24:04 2013] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_src8_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_src8.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 09:24:06 2013] fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src8.ximg exists [Sat Jun 22 09:24:06 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src8.csv [Sat Jun 22 09:24:06 2013] fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists [Sat Jun 22 09:24:06 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src8.csv [Sat Jun 22 09:24:06 2013] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src8_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src8.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 09:24:42 2013] Source 8 is offset by -0.256313 and -6.555338 pixels which is larger than 2 X fitted extent = 0.940092 x 0.940092, not incorporating fit results [Sat Jun 22 09:24:42 2013] Warning, spatial fit 8 centroid is now closest to src. 9 [Sat Jun 22 09:24:42 2013] Spatial fit model total counts = 4048.220000, observed total counts = 3990.000000 [Sat Jun 22 09:24:42 2013] Offset between fit and detection position for source 8 = 0.855118 pixels [Sat Jun 22 09:24:42 2013] Warning, changing simple spatial fit ID from 8 to 9 [Sat Jun 22 09:24:42 2013] 3860.190028 total counts/ 3860.190000 bgd. counts: snr = 0.000000 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.855118 pixels Position = (333.1, 289.9) = 17 2 45.52 78 38 40.1 Extent = 15.4" x 15.4", rotation angle = 231 Source counts = 0.0 +/- 62.1 Background counts = 3860.2 Rate = 3e-09 +/- 0.007 Deleting source due to low Poisson probability