[Mon Sep 9 05:00:41 2013] Detection parameters: Position = (342.7, 135.5) = 2 5 57.88 -0 28 11.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 29.0 +/- 7.5 Background counts = 6.2 Rate = 0.002 +/- 0.0004 [Mon Sep 9 05:00:41 2013] Off-axis axis estimate = 12.24' [Mon Sep 9 05:00:52 2013] Using EEF radius (= 12.55 ")to estimate initial spatial extent for simple fitting [Mon Sep 9 05:00:52 2013] Initial guess for spatial extent in simple fitting = 12.55" [Mon Sep 9 05:00:52 2013] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.069 [Mon Sep 9 05:00:52 2013] Giving source the simple spatial ID 10 for pass 0, mean size = 12.55" [Mon Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_src10.ximg exists [Mon Sep 9 05:00:53 2013] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_src10.csv [Mon Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_src10_1.ximg exists [Mon Sep 9 05:00:53 2013] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_src10.csv [Mon Sep 9 05:00:53 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_src10_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0554920301_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 Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_tfrozen_src10.ximg exists [Mon Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_tfrozen_src10_1.ximg exists [Mon Sep 9 05:00:53 2013] Fit fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_tfrozen_src10 appears to have run properly