[Fri Sep 23 22:15:32 2011] Detection parameters: Position = (284.7, 329.8) = 15 6 36.27 1 37 10.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 105.9 +/- 15.5 Background counts = 21.8 Rate = 0.007 +/- 0.001 [Fri Sep 23 22:15:32 2011] Off-axis axis estimate = 2.48' [Fri Sep 23 23:08:28 2011] Using EEF radius (= 7.67 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 23:08:28 2011] Initial guess for spatial extent in simple fitting = 7.67" [Fri Sep 23 23:08:28 2011] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.976 [Fri Sep 23 23:08:28 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 7.67" [Sat Sep 24 00:19:06 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src10.ximg exists [Sat Sep 24 00:19:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src10.csv [Sat Sep 24 00:19:06 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src10_1.ximg exists [Sat Sep 24 00:19:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src10.csv [Sat Sep 24 00:19:06 2011] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src10_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src10.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 Sep 24 00:19:07 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_tfrozen_src10.ximg exists [Sat Sep 24 00:19:07 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_tfrozen_src10_1.ximg exists [Sat Sep 24 00:19:07 2011] Fit fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_tfrozen_src10 appears to have run properly [Sat Sep 24 01:51:46 2011] Warning, spatial fit 10 centroid is now closest to src. 15 [Sat Sep 24 01:51:46 2011] Spatial fit model total counts = 540.002000, observed total counts = 539.000000 [Sat Sep 24 01:51:46 2011] Offset between fit and detection position for source 17 = 1.124497 pixels [Sat Sep 24 01:51:46 2011] Warning, changing simple spatial fit ID from 10 to 14 [Sat Sep 24 01:51:46 2011] 533.904100 total counts/ 520.006000 bgd. counts: snr = 0.609468 Spatial fit parameters: Offset between fit and detection position for source 17 = 1.124497 pixels Position = (283.6, 329.3) = 15 6 36.57 1 37 7.9 Extent = 2.3 (1.9-3.9)", rotation angle = 0 Source counts = 13.9 +/- 23.1 Background counts = 520.0 Rate = 0.0008 +/- 0.001 Deleting source due to low Poisson probability