[Wed Jan 25 13:56:40 2012] Detection parameters: Position = (219.5, 286.9) = 1 34 10.56 30 39 48.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 78.6 +/- 14.1 Background counts = 42.3 Rate = 0.008 +/- 0.001 [Wed Jan 25 13:56:40 2012] Off-axis axis estimate = 5.78' [Wed Jan 25 13:58:33 2012] Using EEF radius (= 9.32 ")to estimate initial spatial extent for simple fitting [Wed Jan 25 13:58:33 2012] Initial guess for spatial extent in simple fitting = 9.32" [Wed Jan 25 13:58:33 2012] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.074 [Wed Jan 25 13:58:33 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 9.32" [Wed Jan 25 15:51:14 2012] fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_src31.ximg exists [Wed Jan 25 15:51:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_src31.csv [Wed Jan 25 15:51:14 2012] fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_src31_1.ximg exists [Wed Jan 25 15:51:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_src31.csv [Wed Jan 25 15:51:14 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_src31_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_src31.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 Jan 25 15:51:16 2012] fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_tfrozen_src31.ximg exists [Wed Jan 25 15:51:16 2012] fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists [Wed Jan 25 15:51:16 2012] Fit fullrun_pn_xmm0102640101_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly [Wed Jan 25 16:25:56 2012] Spatial fit model total counts = 204.410000, observed total counts = 205.000000 [Wed Jan 25 16:25:56 2012] Offset between fit and detection position for source 34 = 0.241008 pixels [Wed Jan 25 16:25:56 2012] 206.577000 total counts/ 174.513000 bgd. counts: snr = 2.427190 Spatial fit parameters: Offset between fit and detection position for source 34 = 0.241008 pixels Position = (219.3, 287.1) = 1 34 10.64 30 39 47.4 Extent = 5.3 (2.8-8.7)", rotation angle = 0 Source counts = 32.1 +/- 14.4 Background counts = 174.5 Rate = 0.004 +/- 0.002 [Wed Jan 25 16:25:56 2012] Vigneting correction estimate = 1.000000 [Wed Jan 25 16:25:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Jan 25 16:25:56 2012] Assessing source extent using major axis lower bound [Wed Jan 25 16:25:56 2012] Source does appear to be extended [Wed Jan 25 16:25:56 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Jan 25 16:25:56 2012] Deleting source due to low Poisson probability 0.9