[Wed May 22 10:37:28 2013] Detection parameters: Position = (167.3, 327.0) = 18 1 50.11 -25 41 13.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 94.1 +/- 15.0 Background counts = 25.8 Rate = 0.007 +/- 0.001 [Wed May 22 10:37:29 2013] Off-axis axis estimate = 9.73' [Wed May 22 10:38:39 2013] Using EEF radius (= 11.29 ")to estimate initial spatial extent for simple fitting [Wed May 22 10:38:39 2013] Initial guess for spatial extent in simple fitting = 11.29" [Wed May 22 10:38:39 2013] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.939 [Wed May 22 10:38:39 2013] Giving source the simple spatial ID 16 for pass 0, mean size = 11.29" [Wed May 22 10:38:40 2013] fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_src16.ximg exists [Wed May 22 10:38:40 2013] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_src16.csv [Wed May 22 10:38:40 2013] fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_src16_1.ximg exists [Wed May 22 10:38:40 2013] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_src16.csv [Wed May 22 10:38:40 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_src16_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_src16.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 May 22 10:38:40 2013] fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Wed May 22 10:38:40 2013] fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Wed May 22 10:38:40 2013] Fit fullrun_mos2_xmm0136140201_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Wed May 22 10:39:48 2013] Warning: source 16 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 28 at 11.019510 pixels away [Wed May 22 10:39:48 2013] Vigneting correction estimate = 1.000000 [Wed May 22 10:39:48 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed May 22 10:39:48 2013] Assessing source extent using major [Wed May 22 10:39:48 2013] Source does appear to be extended [Wed May 22 10:39:48 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Wed May 22 10:39:48 2013] Deleting source due to low Poisson probability 0.9