[Wed Sep 28 10:12:08 2011] Detection parameters: Position = (240.3, 263.6) = 5 29 13.37 -39 28 52.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 53.3 +/- 10.6 Background counts = 19.0 Rate = 0.004 +/- 0.0009 [Wed Sep 28 10:12:08 2011] Off-axis axis estimate = 4.92' [Wed Sep 28 11:20:42 2011] Using EEF radius (= 8.89 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 11:20:42 2011] Initial guess for spatial extent in simple fitting = 8.89" [Wed Sep 28 11:20:42 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.967 [Wed Sep 28 11:20:42 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 8.89" [Wed Sep 28 12:12:15 2011] fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src15.ximg exists [Wed Sep 28 12:12:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src15.csv [Wed Sep 28 12:12:15 2011] fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src15_1.ximg exists [Wed Sep 28 12:12:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src15.csv [Wed Sep 28 12:12:15 2011] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src15_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src15.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 Sep 28 12:12:15 2011] fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_tfrozen_src15.ximg exists [Wed Sep 28 12:12:15 2011] fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists [Wed Sep 28 12:12:15 2011] Fit fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly [Wed Sep 28 13:12:32 2011] Spatial fit model total counts = 128.010000, observed total counts = 128.000000 [Wed Sep 28 13:12:32 2011] Offset between fit and detection position for source 22 = 0.118739 pixels [Wed Sep 28 13:12:32 2011] 128.915300 total counts/ 103.229000 bgd. counts: snr = 2.528137 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.118739 pixels Position = (240.2, 263.6) = 5 29 13.40 -39 28 54.0 Extent = 3.4 (2.7-4.9)", rotation angle = 0 Source counts = 25.7 +/- 11.4 Background counts = 103.2 Rate = 0.002 +/- 0.001 [Wed Sep 28 13:12:32 2011] Vigneting correction estimate = 1.000000 [Wed Sep 28 13:12:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 28 13:12:32 2011] Assessing source extent using major axis lower bound [Wed Sep 28 13:12:32 2011] Source does appear to be extended [Wed Sep 28 13:12:32 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Sep 28 13:12:32 2011] Deleting source due to low Poisson probability 0.9