[Sat Jun 8 09:54:31 2013] Detection parameters: Position = (221.7, 108.9) = 11 18 38.77 7 33 56.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 40.0 +/- 10.1 Background counts = 19.7 Rate = 0.0006 +/- 0.0002 [Sat Jun 8 09:54:32 2013] Off-axis axis estimate = 14.83' [Sat Jun 8 09:55:06 2013] Using EEF radius (= 13.84 ")to estimate initial spatial extent for simple fitting [Sat Jun 8 09:55:06 2013] Initial guess for spatial extent in simple fitting = 13.84" [Sat Jun 8 09:55:06 2013] source mask rpix=3.2, npix_max = 54, mask sum = 56, frac = 1.033 [Sat Jun 8 09:55:06 2013] Giving source the simple spatial ID 47 for pass 0, mean size = 13.84" [Sat Jun 8 09:55:07 2013] fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_src47.ximg exists [Sat Jun 8 09:55:07 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_src47.csv [Sat Jun 8 09:55:07 2013] fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_src47_1.ximg exists [Sat Jun 8 09:55:07 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_src47.csv [Sat Jun 8 09:55:07 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_src47_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0082340101_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 [Sat Jun 8 09:55:08 2013] fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_tfrozen_src47.ximg exists [Sat Jun 8 09:55:08 2013] fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_tfrozen_src47_1.ximg exists [Sat Jun 8 09:55:08 2013] Fit fullrun_mos1_xmm0082340101_pi300-10000_cl_pass0_tfrozen_src47 appears to have run properly [Sat Jun 8 09:55:24 2013] Warning, spatial fit 31 centroid is now closest to src. 31 [Sat Jun 8 09:55:32 2013] Spatial fit model total counts = 303.999000, observed total counts = 304.000000 [Sat Jun 8 09:55:32 2013] Offset between fit and detection position for source 25 = 0.101667 pixels [Sat Jun 8 09:55:32 2013] 301.466900 total counts/ 278.094000 bgd. counts: snr = 1.401576 Spatial fit parameters: Offset between fit and detection position for source 25 = 0.101667 pixels Position = (221.7, 109.0) = 11 18 38.75 7 33 56.8 Extent = 4.3 (3.5-7.4)", rotation angle = 0 Source counts = 23.4 +/- 17.4 Background counts = 278.1 Rate = 0.0004 +/- 0.0003 Deleting source due to low Poisson probability