[Thu Aug 23 15:44:19 2012] Detection parameters: Position = (231.5, 302.0) = 7 29 30.79 37 0 22.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 38.2 +/- 8.6 Background counts = 9.2 Rate = 0.006 +/- 0.001 [Thu Aug 23 15:44:19 2012] Off-axis axis estimate = 4.86' [Thu Aug 23 15:57:15 2012] Using EEF radius (= 8.86 ")to estimate initial spatial extent for simple fitting [Thu Aug 23 15:57:15 2012] Initial guess for spatial extent in simple fitting = 8.86" [Thu Aug 23 15:57:15 2012] source mask rpix=2.0, npix_max = 25, mask sum = 30, frac = 1.166 [Thu Aug 23 15:57:15 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 8.86" [Thu Aug 23 16:07:37 2012] fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_src6.ximg exists [Thu Aug 23 16:07:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_src6.csv [Thu Aug 23 16:07:37 2012] fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_src6_1.ximg exists [Thu Aug 23 16:07:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_src6.csv [Thu Aug 23 16:07:37 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_src6_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_src6.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 Aug 23 16:07:38 2012] fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_tfrozen_src6.ximg exists [Thu Aug 23 16:07:38 2012] fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists [Thu Aug 23 16:07:38 2012] Fit fullrun_mos1_xmm0145450501_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly [Thu Aug 23 16:17:17 2012] Spatial fit model total counts = 129.700000, observed total counts = 129.000000 [Thu Aug 23 16:17:17 2012] Offset between fit and detection position for source 7 = 0.262202 pixels [Thu Aug 23 16:17:17 2012] 128.695600 total counts/ 112.385000 bgd. counts: snr = 1.538565 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.262202 pixels Position = (231.4, 301.8) = 7 29 30.84 37 0 21.9 Extent = 2.9 (2.2-5.1)", rotation angle = 0 Source counts = 16.3 +/- 11.3 Background counts = 112.4 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability