[Thu Jul 19 10:29:01 2012] Detection parameters: Position = (287.6, 264.7) = 11 36 26.85 70 5 31.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 57.3 +/- 11.9 Background counts = 35.4 Rate = 0.009 +/- 0.002 [Thu Jul 19 10:29:01 2012] Off-axis axis estimate = 2.57' [Thu Jul 19 12:35:17 2012] Using EEF radius (= 7.71 ")to estimate initial spatial extent for simple fitting [Thu Jul 19 12:35:17 2012] Initial guess for spatial extent in simple fitting = 7.71" [Thu Jul 19 12:35:17 2012] source mask rpix=1.8, npix_max = 20, mask sum = 25, frac = 1.209 [Thu Jul 19 12:35:17 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 7.71" [Thu Jul 19 12:51:45 2012] fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_src2.ximg exists [Thu Jul 19 12:51:45 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_src2.csv [Thu Jul 19 12:51:45 2012] fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_src2_1.ximg exists [Thu Jul 19 12:51:45 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_src2.csv [Thu Jul 19 12:51:45 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_src2_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_src2.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 Jul 19 12:51:45 2012] fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_tfrozen_src2.ximg exists [Thu Jul 19 12:51:45 2012] fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists [Thu Jul 19 12:51:45 2012] Fit fullrun_mos1_xmm0094170101_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly [Thu Jul 19 18:05:19 2012] Spatial fit model total counts = 57.930700, observed total counts = 58.000000 [Thu Jul 19 18:05:19 2012] Offset between fit and detection position for source 7 = 0.079205 pixels [Thu Jul 19 18:05:19 2012] 57.036500 total counts/ 34.786200 bgd. counts: snr = 3.772527 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.079205 pixels Position = (287.5, 264.7) = 11 36 26.91 70 5 31.3 Extent = 4.3 (2.9-6.1)", rotation angle = 0 Source counts = 22.3 +/- 7.6 Background counts = 34.8 Rate = 0.006 +/- 0.002 [Thu Jul 19 18:05:19 2012] Vigneting correction estimate = 1.000000 [Thu Jul 19 18:05:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Jul 19 18:05:19 2012] Assessing source extent using major axis lower bound [Thu Jul 19 18:05:19 2012] Source does appear to be extended [Thu Jul 19 18:05:19 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Jul 19 18:05:19 2012] Deleting source due to low Poisson probability 0.8