[Fri Jul 13 03:47:54 2012] Detection parameters: Position = (177.5, 227.7) = 14 42 48.56 35 22 53.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 68.3 +/- 11.0 Background counts = 15.6 Rate = 0.005 +/- 0.0008 [Fri Jul 13 03:47:54 2012] Off-axis axis estimate = 10.16' [Fri Jul 13 04:22:14 2012] Using EEF radius (= 11.51 ")to estimate initial spatial extent for simple fitting [Fri Jul 13 04:22:14 2012] Initial guess for spatial extent in simple fitting = 11.51" [Fri Jul 13 04:22:14 2012] source mask rpix=2.6, npix_max = 39, mask sum = 36, frac = 0.910 [Fri Jul 13 04:22:14 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 11.51" [Fri Jul 13 04:46:18 2012] fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_src7.ximg exists [Fri Jul 13 04:46:18 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_src7.csv [Fri Jul 13 04:46:18 2012] fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_src7_1.ximg exists [Fri Jul 13 04:46:18 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_src7.csv [Fri Jul 13 04:46:18 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_src7.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 [Fri Jul 13 04:46:18 2012] fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Fri Jul 13 04:46:18 2012] fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Fri Jul 13 04:46:18 2012] Fit fullrun_mos2_xmm0005010101_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly [Fri Jul 13 04:46:25 2012] Spatial fit model total counts = 171.175000, observed total counts = 158.000000 [Fri Jul 13 04:46:25 2012] Offset between fit and detection position for source 12 = 0.236343 pixels [Fri Jul 13 04:46:25 2012] 174.470400 total counts/ 142.963000 bgd. counts: snr = 2.635122 Spatial fit parameters: Offset between fit and detection position for source 12 = 0.236343 pixels Position = (177.3, 227.5) = 14 42 48.62 35 22 53.4 Extent = 4.0 (3.0-6.6)", rotation angle = 0 Source counts = 31.5 +/- 13.2 Background counts = 143.0 Rate = 0.001 +/- 0.0005 [Fri Jul 13 04:46:25 2012] Vigneting correction estimate = 1.000000 [Fri Jul 13 04:46:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Jul 13 04:46:25 2012] Assessing source extent using major axis lower bound [Fri Jul 13 04:46:25 2012] Source does appear to be extended [Fri Jul 13 04:46:25 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Jul 13 04:46:25 2012] Deleting source due to low Poisson probability 0.8