[Tue Aug 14 22:57:54 2012] Detection parameters: Position = (316.9, 329.1) = 0 22 34.25 61 44 18.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 41.7 +/- 9.2 Background counts = 12.2 Rate = 0.002 +/- 0.0004 [Tue Aug 14 22:57:54 2012] Off-axis axis estimate = 2.59' [Wed Aug 15 00:21:41 2012] Using EEF radius (= 7.73 ")to estimate initial spatial extent for simple fitting [Wed Aug 15 00:21:41 2012] Initial guess for spatial extent in simple fitting = 7.73" [Wed Aug 15 00:21:41 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.772 [Wed Aug 15 00:21:41 2012] Giving source the simple spatial ID 11 for pass 0, mean size = 7.73" [Wed Aug 15 00:41:37 2012] fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_src11.ximg exists [Wed Aug 15 00:41:37 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_src11.csv [Wed Aug 15 00:41:37 2012] fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_src11_1.ximg exists [Wed Aug 15 00:41:37 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_src11.csv [Wed Aug 15 00:41:37 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_src11_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_src11.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 Aug 15 00:41:37 2012] fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_tfrozen_src11.ximg exists [Wed Aug 15 00:41:37 2012] fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists [Wed Aug 15 00:41:37 2012] Fit fullrun_mos1_xmm0501230201_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly [Wed Aug 15 01:00:44 2012] Spatial fit model total counts = 156.001000, observed total counts = 147.000000 [Wed Aug 15 01:00:44 2012] Offset between fit and detection position for source 10 = 0.117409 pixels [Wed Aug 15 01:00:44 2012] 142.773600 total counts/ 119.759000 bgd. counts: snr = 2.103049 Spatial fit parameters: Offset between fit and detection position for source 10 = 0.117409 pixels Position = (316.8, 329.0) = 0 22 34.32 61 44 18.2 Extent = 3.4 (2.0-5.5)", rotation angle = 0 Source counts = 23.0 +/- 11.9 Background counts = 119.8 Rate = 0.0009 +/- 0.0005 [Wed Aug 15 01:00:44 2012] Vigneting correction estimate = 1.000000 [Wed Aug 15 01:00:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Aug 15 01:00:44 2012] Assessing source extent using major axis lower bound [Wed Aug 15 01:00:44 2012] Source does appear to be extended [Wed Aug 15 01:00:44 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Aug 15 01:00:44 2012] Deleting source due to low Poisson probability 0.9