[Mon Sep 26 22:30:13 2011] Detection parameters: Position = (402.7, 252.0) = 12 43 7.15 11 31 26.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 47.1 +/- 9.9 Background counts = 10.5 Rate = 0.0009 +/- 0.0002 [Mon Sep 26 22:30:13 2011] Off-axis axis estimate = 8.27' [Tue Sep 27 05:52:31 2011] Using EEF radius (= 10.56 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 05:52:31 2011] Initial guess for spatial extent in simple fitting = 10.56" [Tue Sep 27 05:52:31 2011] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.049 [Tue Sep 27 05:52:31 2011] Giving source the simple spatial ID 67 for pass 0, mean size = 10.56" [Tue Sep 27 07:51:22 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src67.ximg exists [Tue Sep 27 07:51:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src67.csv [Tue Sep 27 07:51:22 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src67_1.ximg exists [Tue Sep 27 07:51:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src67.csv [Tue Sep 27 07:51:22 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src67_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src67.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 Sep 27 07:51:23 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src67.ximg exists [Tue Sep 27 07:51:23 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src67_1.ximg exists [Tue Sep 27 07:51:23 2011] Fit fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src67 appears to have run properly [Tue Sep 27 07:52:08 2011] Spatial fit model total counts = 184.303000, observed total counts = 185.000000 [Tue Sep 27 07:52:08 2011] Offset between fit and detection position for source 48 = 0.227629 pixels [Tue Sep 27 07:52:08 2011] 188.709900 total counts/ 154.841000 bgd. counts: snr = 2.721812 Spatial fit parameters: Offset between fit and detection position for source 48 = 0.227629 pixels Position = (402.9, 252.2) = 12 43 7.09 11 31 26.7 Extent = 7.2 (5.0-11.9)", rotation angle = 0 Source counts = 33.9 +/- 13.7 Background counts = 154.8 Rate = 0.0007 +/- 0.0003 [Tue Sep 27 07:52:09 2011] Vigneting correction estimate = 1.000000 [Tue Sep 27 07:52:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 27 07:52:09 2011] Assessing source extent using major axis lower bound [Tue Sep 27 07:52:09 2011] Source does appear to be extended [Tue Sep 27 07:52:09 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Sep 27 07:52:09 2011] Deleting source due to low Poisson probability 0.9