[Fri Dec 23 10:18:20 2011] Detection parameters: Position = (201.0, 206.0) = 5 44 34.32 -68 28 12.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 37.7 +/- 8.1 Background counts = 3.8 Rate = 0.008 +/- 0.002 [Fri Dec 23 10:18:20 2011] Off-axis axis estimate = 9.74' [Fri Dec 23 10:30:35 2011] Using EEF radius (= 11.30 ")to estimate initial spatial extent for simple fitting [Fri Dec 23 10:30:35 2011] Initial guess for spatial extent in simple fitting = 11.30" [Fri Dec 23 10:30:35 2011] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.938 [Fri Dec 23 10:30:35 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 11.30" [Fri Dec 23 11:13:05 2011] fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_src4.ximg exists [Fri Dec 23 11:13:05 2011] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_src4.csv [Fri Dec 23 11:13:05 2011] fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_src4_1.ximg exists [Fri Dec 23 11:13:05 2011] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_src4.csv [Fri Dec 23 11:13:05 2011] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_src4_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_src4.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 [Fri Dec 23 11:13:06 2011] fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Fri Dec 23 11:13:06 2011] fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Fri Dec 23 11:13:06 2011] Fit fullrun_mos1_xmm0500860401_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Fri Dec 23 11:58:42 2011] Spatial fit model total counts = 69.999300, observed total counts = 70.000000 [Fri Dec 23 11:58:42 2011] Offset between fit and detection position for source 8 = 0.126184 pixels [Fri Dec 23 11:58:42 2011] 71.896000 total counts/ 39.967200 bgd. counts: snr = 5.050458 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.126184 pixels Position = (201.1, 205.9) = 5 44 34.27 -68 28 13.8 Extent = 7.2 (4.1-10.5)", rotation angle = 0 Source counts = 31.9 +/- 8.5 Background counts = 40.0 Rate = 0.004 +/- 0.001 [Fri Dec 23 11:58:42 2011] Vigneting correction estimate = 1.000000 [Fri Dec 23 11:58:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Dec 23 11:58:42 2011] Assessing source extent using major axis lower bound [Fri Dec 23 11:58:42 2011] Source does appear to be extended [Fri Dec 23 11:58:42 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Dec 23 11:58:42 2011] Deleting source due to low Poisson probability 0.8