[Mon Mar 12 17:28:25 2012] Detection parameters: Position = (263.5, 332.6) = 4 23 2.04 -25 3 50.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 41.4 +/- 8.5 Background counts = 4.9 Rate = 0.004 +/- 0.0007 [Mon Mar 12 17:28:26 2012] Off-axis axis estimate = 3.54' [Mon Mar 12 18:38:01 2012] Using EEF radius (= 8.20 ")to estimate initial spatial extent for simple fitting [Mon Mar 12 18:38:01 2012] Initial guess for spatial extent in simple fitting = 8.20" [Mon Mar 12 18:38:01 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.099 [Mon Mar 12 18:38:01 2012] Giving source the simple spatial ID 5 for pass 0, mean size = 8.20" [Mon Mar 12 19:05:07 2012] fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_src5.ximg exists [Mon Mar 12 19:05:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_src5.csv [Mon Mar 12 19:05:07 2012] fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_src5_1.ximg exists [Mon Mar 12 19:05:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_src5.csv [Mon Mar 12 19:05:07 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_src5_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_src5.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 Mar 12 19:05:07 2012] fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_tfrozen_src5.ximg exists [Mon Mar 12 19:05:07 2012] fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_tfrozen_src5_1.ximg exists [Mon Mar 12 19:05:07 2012] Fit fullrun_mos1_xmm0560191701_pi300-10000_cl_pass0_tfrozen_src5 appears to have run properly [Mon Mar 12 19:38:05 2012] Spatial fit model total counts = 91.938300, observed total counts = 92.000000 [Mon Mar 12 19:38:05 2012] Offset between fit and detection position for source 4 = 0.247340 pixels [Mon Mar 12 19:38:05 2012] 92.911700 total counts/ 77.687500 bgd. counts: snr = 1.727265 Spatial fit parameters: Offset between fit and detection position for source 4 = 0.247340 pixels Position = (263.4, 332.8) = 4 23 2.10 -25 3 51.6 Extent = 2.1 (2.0-2.9)", rotation angle = 0 Source counts = 15.2 +/- 9.6 Background counts = 77.7 Rate = 0.001 +/- 0.0007 Deleting source due to low Poisson probability