[Mon Sep 3 21:58:09 2012] Detection parameters: Position = (220.6, 395.3) = 12 59 9.48 -1 36 11.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 77.7 +/- 13.5 Background counts = 30.7 Rate = 0.003 +/- 0.0006 [Mon Sep 3 21:58:10 2012] Off-axis axis estimate = 9.01' [Tue Sep 4 03:35:35 2012] Using EEF radius (= 10.93 ")to estimate initial spatial extent for simple fitting [Tue Sep 4 03:35:35 2012] Initial guess for spatial extent in simple fitting = 10.93" [Tue Sep 4 03:35:35 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.991 [Tue Sep 4 03:35:35 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 10.93" [Tue Sep 4 05:11:19 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src27.ximg exists [Tue Sep 4 05:11:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src27.csv [Tue Sep 4 05:11:19 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src27_1.ximg exists [Tue Sep 4 05:11:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src27.csv [Tue Sep 4 05:11:19 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src27_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src27.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 [Tue Sep 4 05:11:20 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src27.ximg exists [Tue Sep 4 05:11:20 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists [Tue Sep 4 05:11:20 2012] Fit fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly [Tue Sep 4 05:11:59 2012] Spatial fit model total counts = 234.000000, observed total counts = 234.000000 [Tue Sep 4 05:11:59 2012] Offset between fit and detection position for source 12 = 0.234435 pixels [Tue Sep 4 05:11:59 2012] 232.134600 total counts/ 172.200000 bgd. counts: snr = 4.567316 Spatial fit parameters: Offset between fit and detection position for source 12 = 0.234435 pixels Position = (220.6, 395.5) = 12 59 9.51 -1 36 13.2 Extent = 7.6 (5.3-10.4)", rotation angle = 0 Source counts = 59.9 +/- 15.2 Background counts = 172.2 Rate = 0.001 +/- 0.0004 [Tue Sep 4 05:11:59 2012] Vigneting correction estimate = 1.000000 [Tue Sep 4 05:11:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 4 05:11:59 2012] Assessing source extent using major axis lower bound [Tue Sep 4 05:11:59 2012] Source does appear to be extended [Tue Sep 4 05:11:59 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Sep 4 05:11:59 2012] Deleting source due to low Poisson probability 0.9