[Fri Jun 22 10:16:11 2012] Detection parameters: Position = (353.3, 218.5) = 5 59 15.71 -50 33 9.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 53.1 +/- 9.2 Background counts = 3.3 Rate = 0.007 +/- 0.001 [Fri Jun 22 10:16:12 2012] Off-axis axis estimate = 7.03' [Fri Jun 22 13:19:14 2012] Using EEF radius (= 9.94 ")to estimate initial spatial extent for simple fitting [Fri Jun 22 13:19:14 2012] Initial guess for spatial extent in simple fitting = 9.94" [Fri Jun 22 13:19:14 2012] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.966 [Fri Jun 22 13:19:14 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 9.94" [Fri Jun 22 13:50:08 2012] fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_src4.ximg exists [Fri Jun 22 13:50:08 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_src4.csv [Fri Jun 22 13:50:08 2012] fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_src4_1.ximg exists [Fri Jun 22 13:50:08 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_src4.csv [Fri Jun 22 13:50:08 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_src4_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0137550201_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 [Fri Jun 22 13:50:08 2012] fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Fri Jun 22 13:50:08 2012] fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Fri Jun 22 13:50:08 2012] Fit fullrun_mos1_xmm0137550201_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Fri Jun 22 14:42:12 2012] Spatial fit model total counts = 85.052000, observed total counts = 85.000000 [Fri Jun 22 14:42:12 2012] Offset between fit and detection position for source 8 = 0.436208 pixels [Fri Jun 22 14:42:12 2012] 83.692100 total counts/ 42.345300 bgd. counts: snr = 6.353884 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.436208 pixels Position = (353.1, 218.9) = 5 59 15.79 -50 33 8.0 Extent = 6.8 (5.0-9.3)", rotation angle = 0 Source counts = 41.3 +/- 9.1 Background counts = 42.3 Rate = 0.003 +/- 0.0006 [Fri Jun 22 14:42:12 2012] Vigneting correction estimate = 1.000000 [Fri Jun 22 14:42:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Jun 22 14:42:12 2012] Assessing source extent using major axis lower bound [Fri Jun 22 14:42:12 2012] Source does appear to be extended [Fri Jun 22 14:42:12 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Jun 22 14:42:12 2012] Deleting source due to low Poisson probability 0.9