[Tue Jul 31 22:10:12 2012] Detection parameters: Position = (348.6, 396.3) = 13 7 37.25 -65 12 50.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 181.1 +/- 24.1 Background counts = 194.9 Rate = 0.002 +/- 0.0003 [Tue Jul 31 22:10:13 2012] Off-axis axis estimate = 7.97' [Tue Jul 31 22:17:53 2012] Using EEF radius (= 10.41 ")to estimate initial spatial extent for simple fitting [Tue Jul 31 22:17:53 2012] Initial guess for spatial extent in simple fitting = 10.41" [Tue Jul 31 22:17:53 2012] source mask rpix=2.4, npix_max = 33, mask sum = 30, frac = 0.895 [Tue Jul 31 22:17:53 2012] Giving source the simple spatial ID 45 for pass 0, mean size = 10.41" [Wed Aug 1 00:59:59 2012] fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_src45.ximg exists [Wed Aug 1 00:59:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_src45.csv [Wed Aug 1 00:59:59 2012] fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_src45_1.ximg exists [Wed Aug 1 00:59:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_src45.csv [Wed Aug 1 00:59:59 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_src45_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_src45.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 [Wed Aug 1 01:00:00 2012] fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_tfrozen_src45.ximg exists [Wed Aug 1 01:00:00 2012] fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_tfrozen_src45_1.ximg exists [Wed Aug 1 01:00:00 2012] Fit fullrun_pn_xmm0090030201_pi300-10000_cl_pass0_tfrozen_src45 appears to have run properly [Wed Aug 1 04:18:31 2012] Spatial fit model total counts = 1713.600000, observed total counts = 1714.000000 [Wed Aug 1 04:18:31 2012] Offset between fit and detection position for source 47 = 0.150723 pixels [Wed Aug 1 04:18:31 2012] 1689.758600 total counts/ 1615.750000 bgd. counts: snr = 1.841175 Spatial fit parameters: Offset between fit and detection position for source 47 = 0.150723 pixels Position = (348.5, 396.3) = 13 7 37.35 -65 12 50.7 Extent = 3.6 (2.6-5.0)", rotation angle = 0 Source counts = 74.0 +/- 41.1 Background counts = 1615.8 Rate = 0.0007 +/- 0.0004 [Wed Aug 1 04:18:32 2012] Vigneting correction estimate = 1.000000 [Wed Aug 1 04:18:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Aug 1 04:18:32 2012] Assessing source extent using major axis lower bound [Wed Aug 1 04:18:32 2012] Source does appear to be extended [Wed Aug 1 04:18:32 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Aug 1 04:18:32 2012] Deleting source due to low Poisson probability 1.0