[Sun Mar 11 07:56:40 2012] Detection parameters: Position = (309.1, 205.9) = 23 36 55.87 -55 52 21.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 82.5 +/- 16.6 Background counts = 73.0 Rate = 0.005 +/- 0.0009 [Sun Mar 11 07:56:40 2012] Off-axis axis estimate = 6.75' [Sun Mar 11 08:54:15 2012] Using EEF radius (= 9.81 ")to estimate initial spatial extent for simple fitting [Sun Mar 11 08:54:15 2012] Initial guess for spatial extent in simple fitting = 9.81" [Sun Mar 11 08:54:15 2012] source mask rpix=2.3, npix_max = 30, mask sum = 36, frac = 1.187 [Sun Mar 11 08:54:15 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 9.81" [Sun Mar 11 09:36:20 2012] fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_src10.ximg exists [Sun Mar 11 09:36:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_src10.csv [Sun Mar 11 09:36:20 2012] fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_src10_1.ximg exists [Sun Mar 11 09:36:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_src10.csv [Sun Mar 11 09:36:20 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_src10_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0505381301_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 [Sun Mar 11 09:36:21 2012] fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_tfrozen_src10.ximg exists [Sun Mar 11 09:36:21 2012] fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_tfrozen_src10_1.ximg exists [Sun Mar 11 09:36:21 2012] Fit fullrun_mos2_xmm0505381301_pi300-10000_cl_pass0_tfrozen_src10 appears to have run properly [Sun Mar 11 09:36:31 2012] Spatial fit model total counts = 213.468000, observed total counts = 207.000000 [Sun Mar 11 09:36:31 2012] Offset between fit and detection position for source 21 = 1.074672 pixels [Sun Mar 11 09:36:31 2012] 211.019630 total counts/ 203.683000 bgd. counts: snr = 0.514066 Spatial fit parameters: Offset between fit and detection position for source 21 = 1.074672 pixels Position = (308.0, 206.0) = 23 36 56.42 -55 52 21.2 Extent = 3.2 (2.5-6.6)", rotation angle = 0 Source counts = 7.3 +/- 14.5 Background counts = 203.7 Rate = 0.0005 +/- 0.001 Deleting source due to low Poisson probability