[Tue Jul 3 17:48:21 2012] Detection parameters: Position = (368.8, 286.0) = 21 58 22.36 -30 13 17.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 190.8 +/- 20.7 Background counts = 86.1 Rate = 0.005 +/- 0.0005 [Tue Jul 3 17:48:21 2012] Off-axis axis estimate = 5.18' [Tue Jul 3 21:20:58 2012] Using EEF radius (= 9.02 ")to estimate initial spatial extent for simple fitting [Tue Jul 3 21:20:58 2012] Initial guess for spatial extent in simple fitting = 9.02" [Tue Jul 3 21:20:58 2012] source mask rpix=2.1, npix_max = 26, mask sum = 30, frac = 1.133 [Tue Jul 3 21:20:58 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 9.02" [Wed Jul 4 04:16:25 2012] fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_src4.ximg exists [Wed Jul 4 04:16:25 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_src4.csv [Wed Jul 4 04:16:25 2012] fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_src4_1.ximg exists [Wed Jul 4 04:16:25 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_src4.csv [Wed Jul 4 04:16:25 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_src4_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_src4.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 Jul 4 04:16:25 2012] fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Wed Jul 4 04:16:25 2012] fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Wed Jul 4 04:16:25 2012] Fit fullrun_mos1_xmm0411780401_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Wed Jul 4 05:41:52 2012] Spatial fit model total counts = 777.675000, observed total counts = 750.000000 [Wed Jul 4 05:41:52 2012] Offset between fit and detection position for source 6 = 0.093896 pixels [Wed Jul 4 05:41:52 2012] 770.571000 total counts/ 637.452000 bgd. counts: snr = 5.272497 Spatial fit parameters: Offset between fit and detection position for source 6 = 0.093896 pixels Position = (368.7, 286.0) = 21 58 22.39 -30 13 17.9 Extent = 5.9 (4.6-7.7)", rotation angle = 0 Source counts = 133.1 +/- 27.8 Background counts = 637.5 Rate = 0.002 +/- 0.0005 [Wed Jul 4 05:41:52 2012] Vigneting correction estimate = 1.000000 [Wed Jul 4 05:41:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Jul 4 05:41:52 2012] Assessing source extent using major axis lower bound [Wed Jul 4 05:41:52 2012] Source does appear to be extended [Wed Jul 4 05:41:52 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Jul 4 05:41:52 2012] Deleting source due to low Poisson probability 0.9