[Thu Aug 30 17:20:55 2012] Detection parameters: Position = (225.4, 390.0) = 5 29 26.01 -65 22 0.9 Extent = 21.7" x 21.7", rotation angle = 0 degrees Source counts = 73.2 +/- 13.3 Background counts = 62.2 Rate = 0.003 +/- 0.0005 [Thu Aug 30 17:20:55 2012] Off-axis axis estimate = 8.49' [Thu Aug 30 17:43:41 2012] Using EEF radius (= 10.68 ")to estimate initial spatial extent for simple fitting [Thu Aug 30 17:43:41 2012] Initial guess for spatial extent in simple fitting = 10.68" [Thu Aug 30 17:43:41 2012] source mask rpix=2.5, npix_max = 34, mask sum = 26, frac = 0.745 [Thu Aug 30 17:43:41 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 10.68" [Thu Aug 30 18:56:39 2012] fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_src15.ximg exists [Thu Aug 30 18:56:39 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_src15.csv [Thu Aug 30 18:56:39 2012] fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_src15_1.ximg exists [Thu Aug 30 18:56:39 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_src15.csv [Thu Aug 30 18:56:39 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_src15_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0134520701_pi300-10000_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 [Thu Aug 30 18:56:39 2012] fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_tfrozen_src15.ximg exists [Thu Aug 30 18:56:39 2012] fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists [Thu Aug 30 18:56:39 2012] Fit fullrun_mos1_xmm0134520701_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly [Thu Aug 30 23:59:11 2012] Source 46 is offset by 0.054373 and 3.476180 pixels which is larger than 2 X fitted extent = 1.559462 x 1.559462, not incorporating fit results [Thu Aug 30 23:59:11 2012] Vigneting correction estimate = 1.000000 [Thu Aug 30 23:59:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Aug 30 23:59:11 2012] Assessing source extent using major [Thu Aug 30 23:59:11 2012] Source does appear to be extended [Thu Aug 30 23:59:11 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Aug 30 23:59:11 2012] Deleting source due to low Poisson probability 0.9