[Mon Sep 9 05:00:41 2013] Detection parameters: Position = (400.1, 344.2) = 2 5 41.25 -0 13 2.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 58.2 +/- 10.2 Background counts = 6.6 Rate = 0.003 +/- 0.0006 [Mon Sep 9 05:00:41 2013] Off-axis axis estimate = 8.08' [Mon Sep 9 05:00:52 2013] Using EEF radius (= 10.47 ")to estimate initial spatial extent for simple fitting [Mon Sep 9 05:00:52 2013] Initial guess for spatial extent in simple fitting = 10.47" [Mon Sep 9 05:00:52 2013] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.065 [Mon Sep 9 05:00:52 2013] Giving source the simple spatial ID 5 for pass 0, mean size = 10.47" [Mon Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_src5.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_src5.csv [Mon Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_src5_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_src5.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_src5_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0554920301_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 Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_tfrozen_src5.ximg exists [Mon Sep 9 05:00:53 2013] fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_tfrozen_src5_1.ximg exists [Mon Sep 9 05:00:53 2013] Fit fullrun_mos1_xmm0554920301_pi300-10000_cl_pass0_tfrozen_src5 appears to have run properly