[Sun Jan 1 20:11:25 2012] Detection parameters: Position = (304.7, 173.3) = 16 25 44.45 -24 59 2.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 34.7 +/- 7.8 Background counts = 4.4 Rate = 0.005 +/- 0.001 [Sun Jan 1 20:11:25 2012] Off-axis axis estimate = 9.08' [Sun Jan 1 20:34:52 2012] Using EEF radius (= 10.97 ")to estimate initial spatial extent for simple fitting [Sun Jan 1 20:34:52 2012] Initial guess for spatial extent in simple fitting = 10.97" [Sun Jan 1 20:34:52 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.986 [Sun Jan 1 20:34:52 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 10.97" [Sun Jan 1 20:57:02 2012] fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_src7.ximg exists [Sun Jan 1 20:57:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_src7.csv [Sun Jan 1 20:57:02 2012] fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_src7_1.ximg exists [Sun Jan 1 20:57:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_src7.csv [Sun Jan 1 20:57:02 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_src7.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 [Sun Jan 1 20:57:02 2012] fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Sun Jan 1 20:57:02 2012] fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Sun Jan 1 20:57:02 2012] Fit fullrun_mos1_xmm0602730901_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly [Sun Jan 1 21:32:06 2012] Spatial fit model total counts = 83.994600, observed total counts = 84.000000 [Sun Jan 1 21:32:06 2012] Offset between fit and detection position for source 9 = 0.233231 pixels [Sun Jan 1 21:32:06 2012] 83.827700 total counts/ 69.866300 bgd. counts: snr = 1.670302 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.233231 pixels Position = (304.9, 173.1) = 16 25 44.42 -24 59 2.1 Extent = 2.7" x 2.7", rotation angle = 0 Source counts = 14.0 +/- 9.2 Background counts = 69.9 Rate = 0.001 +/- 0.0009 Deleting source due to low Poisson probability