[Sun Feb 19 04:34:31 2012] Detection parameters: Position = (307.3, 274.9) = 16 15 35.20 -22 45 52.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 72.2 +/- 14.2 Background counts = 54.4 Rate = 0.0008 +/- 0.0002 [Sun Feb 19 04:34:31 2012] Off-axis axis estimate = 1.82' [Sun Feb 19 06:54:17 2012] Using EEF radius (= 7.34 ")to estimate initial spatial extent for simple fitting [Sun Feb 19 06:54:17 2012] Initial guess for spatial extent in simple fitting = 7.34" [Sun Feb 19 06:54:17 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.045 [Sun Feb 19 06:54:17 2012] Giving source the simple spatial ID 47 for pass 0, mean size = 7.34" [Sun Feb 19 08:14:17 2012] fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_src47.ximg exists [Sun Feb 19 08:14:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_src47.csv [Sun Feb 19 08:14:17 2012] fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_src47_1.ximg exists [Sun Feb 19 08:14:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_src47.csv [Sun Feb 19 08:14:17 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_src47_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_src47.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 Feb 19 08:14:18 2012] fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src47.ximg exists [Sun Feb 19 08:14:18 2012] fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src47_1.ximg exists [Sun Feb 19 08:14:18 2012] Fit fullrun_mos1_xmm0555650201_pi300-10000_cl_pass0_tfrozen_src47 appears to have run properly [Sun Feb 19 09:52:05 2012] Spatial fit model total counts = 606.999000, observed total counts = 607.000000 [Sun Feb 19 09:52:05 2012] Offset between fit and detection position for source 47 = 0.199560 pixels [Sun Feb 19 09:52:05 2012] 613.705100 total counts/ 575.368000 bgd. counts: snr = 1.598256 Spatial fit parameters: Offset between fit and detection position for source 47 = 0.199560 pixels Position = (307.5, 275.0) = 16 15 35.16 -22 45 52.6 Extent = 3.7 (2.0-7.8)", rotation angle = 0 Source counts = 38.3 +/- 24.8 Background counts = 575.4 Rate = 0.0004 +/- 0.0002 Deleting source due to low Poisson probability