[Sat Jun 22 00:46:04 2013] Detection parameters: Position = (276.2, 323.7) = 14 43 13.71 -62 37 24.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 87.7 +/- 15.4 Background counts = 47.0 Rate = 0.006 +/- 0.001 [Sat Jun 22 00:46:06 2013] Off-axis axis estimate = 2.44' [Sat Jun 22 00:48:03 2013] Using EEF radius (= 7.65 ")to estimate initial spatial extent for simple fitting [Sat Jun 22 00:48:03 2013] Initial guess for spatial extent in simple fitting = 7.65" [Sat Jun 22 00:48:03 2013] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.980 [Sat Jun 22 00:48:03 2013] Giving source the simple spatial ID 92 for pass 0, mean size = 7.65" [Sat Jun 22 00:48:08 2013] fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_src92.ximg exists [Sat Jun 22 00:48:08 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_src92.csv [Sat Jun 22 00:48:08 2013] fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_src92_1.ximg exists [Sat Jun 22 00:48:08 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_src92.csv [Sat Jun 22 00:48:08 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_src92_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_src92.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 [Sat Jun 22 00:48:12 2013] fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_tfrozen_src92.ximg exists [Sat Jun 22 00:48:12 2013] fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_tfrozen_src92_1.ximg exists [Sat Jun 22 00:48:12 2013] Fit fullrun_mos2_xmm0110010701_pi300-10000_cl_pass0_tfrozen_src92 appears to have run properly [Sat Jun 22 00:49:54 2013] Spatial fit model total counts = 792.576000, observed total counts = 781.000000 [Sat Jun 22 00:49:54 2013] Offset between fit and detection position for source 110 = 0.087524 pixels [Sat Jun 22 00:49:54 2013] 771.735200 total counts/ 725.921000 bgd. counts: snr = 1.700417 Spatial fit parameters: Offset between fit and detection position for source 110 = 0.087524 pixels Position = (276.2, 323.6) = 14 43 13.71 -62 37 24.4 Extent = 6.6 (2.4-12.1)", rotation angle = 0 Source counts = 45.8 +/- 27.8 Background counts = 725.9 Rate = 0.003 +/- 0.002 Deleting source due to low Poisson probability