[Mon Aug 20 20:37:27 2012] Detection parameters: Position = (143.1, 270.2) = 20 12 29.43 -56 50 59.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 95.0 +/- 16.4 Background counts = 46.9 Rate = 0.007 +/- 0.001 [Mon Aug 20 20:37:28 2012] Off-axis axis estimate = 11.44' [Mon Aug 20 21:26:44 2012] Using EEF radius (= 12.15 ")to estimate initial spatial extent for simple fitting [Mon Aug 20 21:26:44 2012] Initial guess for spatial extent in simple fitting = 12.15" [Mon Aug 20 21:26:44 2012] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.830 [Mon Aug 20 21:26:44 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 12.15" [Mon Aug 20 22:26:23 2012] fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_src8.ximg exists [Mon Aug 20 22:26:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_src8.csv [Mon Aug 20 22:26:23 2012] fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_src8_1.ximg exists [Mon Aug 20 22:26:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_src8.csv [Mon Aug 20 22:26:23 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_src8_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_src8.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 [Mon Aug 20 22:26:23 2012] fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_tfrozen_src8.ximg exists [Mon Aug 20 22:26:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_tfrozen_src8.csv [Mon Aug 20 22:26:23 2012] fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists [Mon Aug 20 22:26:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_tfrozen_src8.csv [Mon Aug 20 22:26:23 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_tfrozen_src8_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0105260501_pi300-10000_cl_pass0_tfrozen_src8.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 [Mon Aug 20 22:42:37 2012] Warning, spatial fit 8 centroid is now closest to src. 13 [Mon Aug 20 22:42:37 2012] Source 4 is offset by -8.689898 and -0.631961 pixels which is larger than 2 X fitted extent = 1.416814 x 1.416814, not incorporating fit results [Mon Aug 20 22:42:37 2012] Spatial fit model total counts = 928.547000, observed total counts = 927.000000 [Mon Aug 20 22:42:37 2012] Offset between fit and detection position for source 4 = 0.933542 pixels [Mon Aug 20 22:42:37 2012] Warning, changing simple spatial fit ID from 8 to 12 [Mon Aug 20 22:42:37 2012] 905.607400 total counts/ 884.798000 bgd. counts: snr = 0.699580 Spatial fit parameters: Offset between fit and detection position for source 4 = 0.933542 pixels Position = (143.3, 271.1) = 20 12 29.36 -56 50 58.4 Extent = 4.1 (3.1-10.4)", rotation angle = 0 Source counts = 20.8 +/- 30.1 Background counts = 884.8 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability