[Wed Jul 31 05:52:43 2013] Detection parameters: Position = (671.7, 381.7) = 0 42 11.97 41 16 49.0 Extent = 1.1" x 0.8", rotation angle = 26 degrees Source counts = 12.3 +/- 3.6 Background counts = 0.7 Rate = 0.003 +/- 0.0009 [Wed Jul 31 05:52:43 2013] Off-axis axis estimate = 6.44' [Wed Jul 31 05:53:39 2013] Using EEF radius (= 1.86 ")to estimate initial spatial extent for simple fitting [Wed Jul 31 05:53:39 2013] Initial guess for spatial extent in simple fitting = 1.86" [Wed Jul 31 05:53:39 2013] source mask rpix=3.8, npix_max = 73, mask sum = 81, frac = 1.104 [Wed Jul 31 05:53:39 2013] Giving source the simple spatial ID 15 for pass 0, mean size = 1.86" [Wed Jul 31 05:53:40 2013] fullrun_ccd1_acisf10719_pi14-548_cl_pass0_src15.ximg exists [Wed Jul 31 05:53:40 2013] Warning: total counts is not > 0 [Wed Jul 31 05:53:40 2013] fullrun_ccd1_acisf10719_pi14-548_cl_pass0_src15_1.ximg exists [Wed Jul 31 05:53:40 2013] Warning: total counts is not > 0 [Wed Jul 31 05:53:40 2013] It looks like the fit did not converge You should probably delete fullrun_ccd1_acisf10719_pi14-548_cl_pass0_src15_1.ximg Either tweak this fit manually starting from fullrun_ccd1_acisf10719_pi14-548_cl_pass0_src15.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 [Wed Jul 31 05:53:40 2013] fullrun_ccd1_acisf10719_pi14-548_cl_pass0_tfrozen_src15.ximg exists [Wed Jul 31 05:53:40 2013] Warning: total counts is not > 0 [Wed Jul 31 05:53:40 2013] fullrun_ccd1_acisf10719_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists [Wed Jul 31 05:53:40 2013] Warning: total counts is not > 0 [Wed Jul 31 05:53:40 2013] It looks like the fit did not converge You should probably delete fullrun_ccd1_acisf10719_pi14-548_cl_pass0_tfrozen_src15_1.ximg Either tweak this fit manually starting from fullrun_ccd1_acisf10719_pi14-548_cl_pass0_tfrozen_src15.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