[Mon Jun 4 04:45:38 2012] Detection parameters: Position = (377.4, 292.2) = 5 59 10.82 -50 25 32.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 38.7 +/- 7.7 Background counts = 2.1 Rate = 0.008 +/- 0.002 [Mon Jun 4 04:45:38 2012] Off-axis axis estimate = 5.74' [Mon Jun 4 05:27:59 2012] Using EEF radius (= 9.30 ")to estimate initial spatial extent for simple fitting [Mon Jun 4 05:27:59 2012] Initial guess for spatial extent in simple fitting = 9.30" [Mon Jun 4 05:27:59 2012] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.898 [Mon Jun 4 05:27:59 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 9.30" [Mon Jun 4 05:46:34 2012] fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_src2.ximg exists [Mon Jun 4 05:46:34 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_src2.csv [Mon Jun 4 05:46:34 2012] fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_src2_1.ximg exists [Mon Jun 4 05:46:34 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_src2.csv [Mon Jun 4 05:46:34 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_src2_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0129360201_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 [Mon Jun 4 05:46:34 2012] fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_tfrozen_src2.ximg exists [Mon Jun 4 05:46:34 2012] fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists [Mon Jun 4 05:46:34 2012] Fit fullrun_mos2_xmm0129360201_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly [Mon Jun 4 05:46:41 2012] Spatial fit model total counts = 56.646400, observed total counts = 57.000000 [Mon Jun 4 05:46:41 2012] Offset between fit and detection position for source 8 = 0.170845 pixels [Mon Jun 4 05:46:41 2012] 57.025300 total counts/ 28.229500 bgd. counts: snr = 5.419729 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.170845 pixels Position = (377.5, 292.3) = 5 59 10.80 -50 25 30.9 Extent = 5.5 (2.9-8.6)", rotation angle = 0 Source counts = 28.8 +/- 7.6 Background counts = 28.2 Rate = 0.004 +/- 0.001 [Mon Jun 4 05:46:41 2012] Vigneting correction estimate = 1.000000 [Mon Jun 4 05:46:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Jun 4 05:46:41 2012] Assessing source extent using major axis lower bound [Mon Jun 4 05:46:41 2012] Source does appear to be extended [Mon Jun 4 05:46:41 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Jun 4 05:46:41 2012] Deleting source due to low Poisson probability 0.9