[Wed Jun 6 08:37:33 2012] Detection parameters: Position = (289.0, 276.8) = 7 47 29.51 43 46 6.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 83.5 +/- 11.6 Background counts = 5.8 Rate = 0.02 +/- 0.003 [Wed Jun 6 08:37:34 2012] Off-axis axis estimate = 1.71' [Wed Jun 6 08:38:50 2012] Using EEF radius (= 7.28 ")to estimate initial spatial extent for simple fitting [Wed Jun 6 08:38:50 2012] Initial guess for spatial extent in simple fitting = 7.28" [Wed Jun 6 08:38:50 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.846 [Wed Jun 6 08:38:50 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 7.28" [Wed Jun 6 08:55:17 2012] fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_src9.ximg exists [Wed Jun 6 08:55:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_src9.csv [Wed Jun 6 08:55:17 2012] fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_src9_1.ximg exists [Wed Jun 6 08:55:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_src9.csv [Wed Jun 6 08:55:17 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_src9.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 Jun 6 08:55:18 2012] fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_tfrozen_src9.ximg exists [Wed Jun 6 08:55:18 2012] fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists [Wed Jun 6 08:55:18 2012] Fit fullrun_pn_xmm0556213301_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly [Wed Jun 6 09:37:15 2012] Spatial fit model total counts = 132.429000, observed total counts = 128.000000 [Wed Jun 6 09:37:15 2012] Offset between fit and detection position for source 10 = 9.352462 pixels [Wed Jun 6 09:37:15 2012] 133.543035 total counts/ 133.543000 bgd. counts: snr = 0.000003 Spatial fit parameters: Offset between fit and detection position for source 10 = 9.352462 pixels Position = (282.3, 270.3) = 7 47 32.20 43 45 39.0 Extent = 14.6 (1.8-29.1)", rotation angle = 0 Source counts = 0.0 +/- 11.6 Background counts = 133.5 Rate = 8e-09 +/- 0.003 Deleting source due to low Poisson probability