[Sat Jun 9 09:55:44 2012] Detection parameters: Position = (311.2, 500.0) = 5 34 32.31 22 14 5.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 233.7 +/- 26.3 Background counts = 94.7 Rate = 0.01 +/- 0.001 [Sat Jun 9 09:55:48 2012] Off-axis axis estimate = 14.64' [Sat Jun 9 21:28:13 2012] Using EEF radius (= 13.75 ")to estimate initial spatial extent for simple fitting [Sat Jun 9 21:28:13 2012] Initial guess for spatial extent in simple fitting = 13.75" [Sat Jun 9 21:28:13 2012] source mask rpix=3.2, npix_max = 53, mask sum = 56, frac = 1.045 [Sat Jun 9 21:28:13 2012] Giving source the simple spatial ID 79 for pass 0, mean size = 13.75" [Sun Jun 10 08:07:59 2012] fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_src79.ximg exists [Sun Jun 10 08:07:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_src79.csv [Sun Jun 10 08:07:59 2012] fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_src79_1.ximg exists [Sun Jun 10 08:07:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_src79.csv [Sun Jun 10 08:07:59 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_src79_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_src79.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 [Sun Jun 10 08:08:03 2012] fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_tfrozen_src79.ximg exists [Sun Jun 10 08:08:03 2012] fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_tfrozen_src79_1.ximg exists [Sun Jun 10 08:08:03 2012] Fit fullrun_mos2_xmm0122330801_pi300-10000_cl_pass0_tfrozen_src79 appears to have run properly [Sun Jun 10 08:08:51 2012] Spatial fit model total counts = 3130.840000, observed total counts = 3027.000000 [Sun Jun 10 08:08:51 2012] Offset between fit and detection position for source 13 = 0.507095 pixels [Sun Jun 10 08:08:51 2012] 3070.472200 total counts/ 2999.870000 bgd. counts: snr = 1.289042 Spatial fit parameters: Offset between fit and detection position for source 13 = 0.507095 pixels Position = (310.8, 500.3) = 5 34 32.44 22 14 7.6 Extent = 6.2 (3.8-11.6)", rotation angle = 0 Source counts = 70.6 +/- 55.4 Background counts = 2999.9 Rate = 0.007 +/- 0.005 Deleting source due to low Poisson probability