[Tue Oct 4 10:57:17 2011] Detection parameters: Position = (227.1, 269.5) = 8 32 9.89 52 44 36.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 73.7 +/- 17.8 Background counts = 120.9 Rate = 0.001 +/- 0.0002 [Tue Oct 4 10:57:18 2011] Off-axis axis estimate = 5.58' [Tue Oct 4 13:31:37 2011] Using EEF radius (= 9.22 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 13:31:37 2011] Initial guess for spatial extent in simple fitting = 9.22" [Tue Oct 4 13:31:37 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.911 [Tue Oct 4 13:31:37 2011] Giving source the simple spatial ID 34 for pass 0, mean size = 9.22" [Tue Oct 4 14:15:44 2011] fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_src34.ximg exists [Tue Oct 4 14:15:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_src34.csv [Tue Oct 4 14:15:44 2011] fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_src34_1.ximg exists [Tue Oct 4 14:15:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_src34.csv [Tue Oct 4 14:15:44 2011] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_src34_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_src34.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 [Tue Oct 4 14:15:45 2011] fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_tfrozen_src34.ximg exists [Tue Oct 4 14:15:45 2011] fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists [Tue Oct 4 14:15:45 2011] Fit fullrun_mos1_xmm0502220301_pi300-10000_cl_pass0_tfrozen_src34 appears to have run properly [Tue Oct 4 15:06:12 2011] Spatial fit model total counts = 713.969000, observed total counts = 712.000000 [Tue Oct 4 15:06:12 2011] Offset between fit and detection position for source 20 = 0.686396 pixels [Tue Oct 4 15:06:12 2011] Warning, changing simple spatial fit ID from 34 to 2 [Tue Oct 4 15:06:12 2011] 710.594400 total counts/ 697.167000 bgd. counts: snr = 0.508538 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.686396 pixels Position = (226.7, 269.0) = 8 32 10.12 52 44 35.0 Extent = 2.3" x 2.3", rotation angle = 0 Source counts = 13.4 +/- 26.7 Background counts = 697.2 Rate = 0.0002 +/- 0.0003 Deleting source due to low Poisson probability