[Sun Aug 19 10:18:34 2012] Detection parameters: Position = (330.0, 302.0) = 17 11 45.29 -39 57 14.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 140.7 +/- 18.8 Background counts = 41.4 Rate = 0.009 +/- 0.001 [Sun Aug 19 10:18:35 2012] Off-axis axis estimate = 2.30' [Mon Aug 20 01:20:52 2012] Using EEF radius (= 7.58 ")to estimate initial spatial extent for simple fitting [Mon Aug 20 01:20:52 2012] Initial guess for spatial extent in simple fitting = 7.58" [Mon Aug 20 01:20:52 2012] source mask rpix=1.7, npix_max = 20, mask sum = 16, frac = 0.795 [Mon Aug 20 01:20:52 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 7.58" [Mon Aug 20 06:40:38 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src10.ximg exists [Mon Aug 20 06:40:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src10.csv [Mon Aug 20 06:40:38 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src10_1.ximg exists [Mon Aug 20 06:40:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src10.csv [Mon Aug 20 06:40:38 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src10_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0093670301_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 [Mon Aug 20 06:40:40 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_tfrozen_src10.ximg exists [Mon Aug 20 06:40:40 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_tfrozen_src10_1.ximg exists [Mon Aug 20 06:40:40 2012] Fit fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_tfrozen_src10 appears to have run properly [Mon Aug 20 06:41:57 2012] Spatial fit model total counts = 1150.660000, observed total counts = 1147.000000 [Mon Aug 20 06:41:57 2012] Offset between fit and detection position for source 57 = 1.110787 pixels [Mon Aug 20 06:41:57 2012] 1136.730300 total counts/ 1061.580000 bgd. counts: snr = 2.306505 Spatial fit parameters: Offset between fit and detection position for source 57 = 1.110787 pixels Position = (329.3, 301.1) = 17 11 45.55 -39 57 18.4 Extent = 12.5 (7.3-15.2)", rotation angle = 0 Source counts = 75.2 +/- 33.7 Background counts = 1061.6 Rate = 0.005 +/- 0.002 [Mon Aug 20 06:41:57 2012] Spatial fit model total counts = 918.252000, observed total counts = 916.000000 [Mon Aug 20 06:41:57 2012] Offset between fit and detection position for source 57 = 0.498623 pixels [Mon Aug 20 06:41:57 2012] Warning, changing simple spatial fit ID from 10 to 52 [Mon Aug 20 06:41:57 2012] 921.950000 total counts/ 887.707000 bgd. counts: snr = 1.149309 Spatial fit parameters: Offset between fit and detection position for source 57 = 0.498623 pixels Position = (329.8, 301.4) = 17 11 45.38 -39 57 17.4 Extent = 8.3 (1.9-15.5)", rotation angle = 0 Source counts = 34.2 +/- 30.4 Background counts = 887.7 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability