[Wed Jun 20 03:36:17 2012] Detection parameters: Position = (253.8, 172.1) = 23 1 22.58 58 44 31.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 121.6 +/- 20.8 Background counts = 135.3 Rate = 0.005 +/- 0.0008 [Wed Jun 20 03:36:17 2012] Off-axis axis estimate = 9.72' [Wed Jun 20 09:38:52 2012] Using EEF radius (= 11.29 ")to estimate initial spatial extent for simple fitting [Wed Jun 20 09:38:52 2012] Initial guess for spatial extent in simple fitting = 11.29" [Wed Jun 20 09:38:52 2012] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.940 [Wed Jun 20 09:38:52 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 11.29" [Wed Jun 20 15:29:24 2012] fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_src33.ximg exists [Wed Jun 20 15:29:24 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_src33.csv [Wed Jun 20 15:29:24 2012] fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_src33_1.ximg exists [Wed Jun 20 15:29:24 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_src33.csv [Wed Jun 20 15:29:24 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_src33_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_src33.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 Jun 20 15:29:26 2012] fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src33.ximg exists [Wed Jun 20 15:29:26 2012] fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists [Wed Jun 20 15:29:26 2012] Fit fullrun_mos2_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly [Wed Jun 20 15:30:13 2012] Warning, spatial fit 33 centroid is now closest to src. 122 [Wed Jun 20 15:30:14 2012] Spatial fit model total counts = 1556.960000, observed total counts = 1556.000000 [Wed Jun 20 15:30:14 2012] Offset between fit and detection position for source 124 = 0.488493 pixels [Wed Jun 20 15:30:14 2012] Warning, changing simple spatial fit ID from 33 to 69 [Wed Jun 20 15:30:14 2012] 1525.447200 total counts/ 1443.940000 bgd. counts: snr = 2.144971 Spatial fit parameters: Offset between fit and detection position for source 124 = 0.488493 pixels Position = (253.5, 172.5) = 23 1 22.75 58 44 35.1 Extent = 8.6 (5.9-18.9)", rotation angle = 0 Source counts = 81.5 +/- 39.1 Background counts = 1443.9 Rate = 0.002 +/- 0.0009 [Wed Jun 20 15:30:14 2012] Vigneting correction estimate = 1.000000 [Wed Jun 20 15:30:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Jun 20 15:30:14 2012] Assessing source extent using major axis lower bound [Wed Jun 20 15:30:14 2012] Source does appear to be extended [Wed Jun 20 15:30:14 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Jun 20 15:30:14 2012] Deleting source due to low Poisson probability 0.9