[Thu Nov 24 01:39:10 2011] Detection parameters: Position = (363.8, 267.7) = 22 16 19.47 -17 30 24.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 81.2 +/- 13.9 Background counts = 55.5 Rate = 0.002 +/- 0.0004 [Thu Nov 24 01:39:11 2011] Off-axis axis estimate = 5.24' [Thu Nov 24 02:57:25 2011] Using EEF radius (= 9.05 ")to estimate initial spatial extent for simple fitting [Thu Nov 24 02:57:25 2011] Initial guess for spatial extent in simple fitting = 9.05" [Thu Nov 24 02:57:25 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.939 [Thu Nov 24 02:57:25 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 9.05" [Thu Nov 24 04:07:39 2011] fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_src23.ximg exists [Thu Nov 24 04:07:39 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_src23.csv [Thu Nov 24 04:07:39 2011] fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_src23_1.ximg exists [Thu Nov 24 04:07:39 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_src23.csv [Thu Nov 24 04:07:39 2011] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_src23_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_src23.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 [Thu Nov 24 04:07:40 2011] fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_tfrozen_src23.ximg exists [Thu Nov 24 04:07:40 2011] fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists [Thu Nov 24 04:07:40 2011] Fit fullrun_mos1_xmm0505460301_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly [Thu Nov 24 04:39:41 2011] Spatial fit model total counts = 254.999000, observed total counts = 255.000000 [Thu Nov 24 04:39:41 2011] Offset between fit and detection position for source 15 = 0.389642 pixels [Thu Nov 24 04:39:41 2011] 258.318100 total counts/ 221.203000 bgd. counts: snr = 2.495486 Spatial fit parameters: Offset between fit and detection position for source 15 = 0.389642 pixels Position = (364.2, 267.7) = 22 16 19.36 -17 30 24.9 Extent = 4.6 (2.3-6.4)", rotation angle = 0 Source counts = 37.1 +/- 16.1 Background counts = 221.2 Rate = 0.001 +/- 0.0005 [Thu Nov 24 04:39:41 2011] Vigneting correction estimate = 1.000000 [Thu Nov 24 04:39:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Nov 24 04:39:41 2011] Assessing source extent using major axis lower bound [Thu Nov 24 04:39:41 2011] Source does appear to be extended [Thu Nov 24 04:39:41 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Nov 24 04:39:41 2011] Deleting source due to low Poisson probability 0.9