[Mon Sep 3 21:57:13 2012] Detection parameters: Position = (406.0, 282.2) = 12 58 15.70 -1 44 25.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 115.3 +/- 17.9 Background counts = 76.5 Rate = 0.003 +/- 0.0004 [Mon Sep 3 21:57:13 2012] Off-axis axis estimate = 7.89' [Mon Sep 3 22:01:18 2012] Using EEF radius (= 10.37 ")to estimate initial spatial extent for simple fitting [Mon Sep 3 22:01:18 2012] Initial guess for spatial extent in simple fitting = 10.37" [Mon Sep 3 22:01:18 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.082 [Mon Sep 3 22:01:18 2012] Giving source the simple spatial ID 63 for pass 0, mean size = 10.37" [Tue Sep 4 02:08:45 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src63.ximg exists [Tue Sep 4 02:08:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src63.csv [Tue Sep 4 02:08:45 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src63_1.ximg exists [Tue Sep 4 02:08:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src63.csv [Tue Sep 4 02:08:45 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src63_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src63.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 [Tue Sep 4 02:08:47 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src63.ximg exists [Tue Sep 4 02:08:47 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src63_1.ximg exists [Tue Sep 4 02:08:47 2012] Fit fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src63 appears to have run properly [Tue Sep 4 05:11:40 2012] Spatial fit model total counts = 834.331000, observed total counts = 835.000000 [Tue Sep 4 05:11:40 2012] Offset between fit and detection position for source 66 = 0.154131 pixels [Tue Sep 4 05:11:40 2012] 821.027700 total counts/ 754.895000 bgd. counts: snr = 2.406983 Spatial fit parameters: Offset between fit and detection position for source 66 = 0.154131 pixels Position = (405.9, 282.3) = 12 58 15.74 -1 44 25.7 Extent = 4.7 (3.7-6.7)", rotation angle = 0 Source counts = 66.1 +/- 28.7 Background counts = 754.9 Rate = 0.002 +/- 0.0008 [Tue Sep 4 05:11:40 2012] Vigneting correction estimate = 1.000000 [Tue Sep 4 05:11:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 4 05:11:40 2012] Assessing source extent using major axis lower bound [Tue Sep 4 05:11:40 2012] Source does appear to be extended [Tue Sep 4 05:11:40 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Sep 4 05:11:40 2012] Deleting source due to low Poisson probability 0.8