[Wed Sep 28 10:12:08 2011] Detection parameters: Position = (162.3, 250.5) = 5 29 42.69 -39 29 50.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 38.5 +/- 9.4 Background counts = 13.4 Rate = 0.005 +/- 0.001 [Wed Sep 28 10:12:08 2011] Off-axis axis estimate = 10.47' [Wed Sep 28 11:20:42 2011] Using EEF radius (= 11.66 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 11:20:42 2011] Initial guess for spatial extent in simple fitting = 11.66" [Wed Sep 28 11:20:42 2011] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.038 [Wed Sep 28 11:20:42 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 11.66" [Wed Sep 28 12:12:15 2011] fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src13.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_src13.csv [Wed Sep 28 12:12:15 2011] fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src13_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_src13.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_src13_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_src13.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_src13.ximg exists [Wed Sep 28 12:12:15 2011] fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists [Wed Sep 28 12:12:15 2011] Fit fullrun_mos1_xmm0042340801_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly [Wed Sep 28 13:12:32 2011] Spatial fit model total counts = 76.998400, observed total counts = 77.000000 [Wed Sep 28 13:12:32 2011] Offset between fit and detection position for source 23 = 0.345767 pixels [Wed Sep 28 13:12:32 2011] 74.531200 total counts/ 50.867400 bgd. counts: snr = 3.317911 Spatial fit parameters: Offset between fit and detection position for source 23 = 0.345767 pixels Position = (161.9, 250.4) = 5 29 42.82 -39 29 51.2 Extent = 5.5 (4.3-7.6)", rotation angle = 0 Source counts = 23.7 +/- 8.6 Background counts = 50.9 Rate = 0.002 +/- 0.0008 [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