[Sun Jul 22 10:27:01 2012] Detection parameters: Position = (331.0, 254.1) = 13 25 16.62 -43 2 56.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 74.0 +/- 13.6 Background counts = 30.2 Rate = 0.004 +/- 0.0007 [Sun Jul 22 10:27:02 2012] Off-axis axis estimate = 3.99' [Sun Jul 22 21:48:41 2012] Using EEF radius (= 8.42 ")to estimate initial spatial extent for simple fitting [Sun Jul 22 21:48:41 2012] Initial guess for spatial extent in simple fitting = 8.42" [Sun Jul 22 21:48:41 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.842 [Sun Jul 22 21:48:41 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 8.42" [Mon Jul 23 00:53:11 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src52.ximg exists [Mon Jul 23 00:53:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src52.csv [Mon Jul 23 00:53:11 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src52_1.ximg exists [Mon Jul 23 00:53:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src52.csv [Mon Jul 23 00:53:11 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src52_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src52.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 Jul 23 00:53:12 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_tfrozen_src52.ximg exists [Mon Jul 23 00:53:12 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists [Mon Jul 23 00:53:12 2012] Fit fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_tfrozen_src52 appears to have run properly [Mon Jul 23 00:54:02 2012] Spatial fit model total counts = 517.038000, observed total counts = 510.000000 [Mon Jul 23 00:54:02 2012] Offset between fit and detection position for source 60 = 0.339340 pixels [Mon Jul 23 00:54:02 2012] 516.452800 total counts/ 479.955000 bgd. counts: snr = 1.665967 Spatial fit parameters: Offset between fit and detection position for source 60 = 0.339340 pixels Position = (330.8, 253.8) = 13 25 16.69 -43 2 56.4 Extent = 4.4 (2.8-7.5)", rotation angle = 0 Source counts = 36.5 +/- 22.7 Background counts = 480.0 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability