[Tue Dec 27 10:39:53 2011] Detection parameters: Position = (385.6, 319.5) = 4 25 12.43 -57 8 46.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 29.1 +/- 7.1 Background counts = 5.7 Rate = 0.004 +/- 0.0009 [Tue Dec 27 10:39:53 2011] Off-axis axis estimate = 6.50' [Tue Dec 27 13:09:30 2011] Using EEF radius (= 9.68 ")to estimate initial spatial extent for simple fitting [Tue Dec 27 13:09:30 2011] Initial guess for spatial extent in simple fitting = 9.68" [Tue Dec 27 13:09:30 2011] source mask rpix=2.2, npix_max = 29, mask sum = 23, frac = 0.774 [Tue Dec 27 13:09:30 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 9.68" [Tue Dec 27 13:53:07 2011] fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_src6.ximg exists [Tue Dec 27 13:53:07 2011] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_src6.csv [Tue Dec 27 13:53:07 2011] fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_src6_1.ximg exists [Tue Dec 27 13:53:07 2011] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_src6.csv [Tue Dec 27 13:53:07 2011] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_src6_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_src6.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 Dec 27 13:53:07 2011] fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_tfrozen_src6.ximg exists [Tue Dec 27 13:53:07 2011] fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists [Tue Dec 27 13:53:07 2011] Fit fullrun_mos1_xmm0148000201_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly [Tue Dec 27 15:09:13 2011] Spatial fit model total counts = 66.381000, observed total counts = 67.000000 [Tue Dec 27 15:09:13 2011] Offset between fit and detection position for source 9 = 0.219048 pixels [Tue Dec 27 15:09:13 2011] 68.142400 total counts/ 47.592500 bgd. counts: snr = 2.978794 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.219048 pixels Position = (385.4, 319.6) = 4 25 12.53 -57 8 45.1 Extent = 5.3 (3.1-9.1)", rotation angle = 0 Source counts = 20.5 +/- 8.3 Background counts = 47.6 Rate = 0.001 +/- 0.0006 [Tue Dec 27 15:09:13 2011] Vigneting correction estimate = 1.000000 [Tue Dec 27 15:09:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Dec 27 15:09:13 2011] Assessing source extent using major axis lower bound [Tue Dec 27 15:09:13 2011] Source does appear to be extended [Tue Dec 27 15:09:13 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Dec 27 15:09:13 2011] Deleting source due to low Poisson probability 0.9