[Sun Jun 9 18:58:37 2013] Detection parameters: Position = (264.4, 334.7) = 18 22 32.42 64 22 9.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 164.5 +/- 20.1 Background counts = 73.1 Rate = 0.1 +/- 0.01 [Sun Jun 9 18:58:39 2013] Off-axis axis estimate = 3.61' [Sun Jun 9 19:01:40 2013] Using EEF radius (= 8.23 ")to estimate initial spatial extent for simple fitting [Sun Jun 9 19:01:40 2013] Initial guess for spatial extent in simple fitting = 8.23" [Sun Jun 9 19:01:40 2013] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.092 [Sun Jun 9 19:01:40 2013] Giving source the simple spatial ID 35 for pass 0, mean size = 8.23" [Mon Jun 10 00:31:16 2013] fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_src35.ximg exists [Mon Jun 10 00:31:16 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_src35.csv [Mon Jun 10 00:31:16 2013] fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_src35_1.ximg exists [Mon Jun 10 00:31:16 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_src35.csv [Mon Jun 10 00:31:16 2013] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_src35_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_src35.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 [Mon Jun 10 00:31:19 2013] fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_tfrozen_src35.ximg exists [Mon Jun 10 00:31:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_tfrozen_src35.csv [Mon Jun 10 00:31:19 2013] fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_tfrozen_src35_1.ximg exists [Mon Jun 10 00:31:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_tfrozen_src35.csv [Mon Jun 10 00:31:19 2013] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_tfrozen_src35_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0110950501_pi300-10000_cl_pass0_tfrozen_src35.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 [Mon Jun 10 00:38:11 2013] Warning: source 35 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 36 at 11.372352 pixels away [Mon Jun 10 00:38:11 2013] Spatial fit model total counts = 1157.920000, observed total counts = 1133.000000 [Mon Jun 10 00:38:11 2013] Offset between fit and detection position for source 36 = 0.587785 pixels [Mon Jun 10 00:38:11 2013] Warning, changing simple spatial fit ID from 35 to 45 [Mon Jun 10 00:38:11 2013] 1148.357400 total counts/ 1131.160000 bgd. counts: snr = 0.511329 Spatial fit parameters: Offset between fit and detection position for source 36 = 0.587785 pixels Position = (263.9, 334.4) = 18 22 32.72 64 22 5.2 Extent = 8.6 (2.3-16.5)", rotation angle = 332 Source counts = 17.2 +/- 33.9 Background counts = 1131.2 Rate = 0.03 +/- 0.07 Deleting source due to low Poisson probability