[Mon May 20 00:50:41 2013] Detection parameters: Position = (117.6, 244.0) = 7 50 36.96 -67 48 10.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 149.7 +/- 19.2 Background counts = 58.9 Rate = 0.002 +/- 0.0002 [Mon May 20 00:50:47 2013] Off-axis axis estimate = 13.69' [Mon May 20 00:51:26 2013] Using EEF radius (= 13.28 ")to estimate initial spatial extent for simple fitting [Mon May 20 00:51:26 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Mon May 20 00:51:26 2013] Initial guess for spatial extent in simple fitting = 13.28" [Mon May 20 00:51:26 2013] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.110 [Mon May 20 00:51:26 2013] Giving source the simple spatial ID 38 for pass 0, mean size = 13.28" [Mon May 20 00:51:28 2013] fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_src38.ximg exists [Mon May 20 00:51:28 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_src38.csv [Mon May 20 00:51:28 2013] fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_src38_1.ximg exists [Mon May 20 00:51:28 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_src38.csv [Mon May 20 00:51:28 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_src38_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_src38.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 May 20 00:51:29 2013] fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_tfrozen_src38.ximg exists [Mon May 20 00:51:29 2013] fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_tfrozen_src38_1.ximg exists [Mon May 20 00:51:29 2013] Fit fullrun_mos2_xmm0160760201_pi300-10000_cl_pass0_tfrozen_src38 appears to have run properly [Mon May 20 00:51:58 2013] Spatial fit model total counts = 685.999000, observed total counts = 686.000000 [Mon May 20 00:51:58 2013] Offset between fit and detection position for source 21 = 0.178788 pixels [Mon May 20 00:51:58 2013] 689.970500 total counts/ 601.121000 bgd. counts: snr = 3.623882 Spatial fit parameters: Offset between fit and detection position for source 21 = 0.178788 pixels Position = (117.6, 244.1) = 7 50 36.94 -67 48 9.2 Extent = 7.3 (5.2-10.1)", rotation angle = 0 Source counts = 88.8 +/- 26.3 Background counts = 601.1 Rate = 0.001 +/- 0.0003 [Mon May 20 00:51:58 2013] Vigneting correction estimate = 1.000000 [Mon May 20 00:51:58 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon May 20 00:51:58 2013] Assessing source extent using major axis lower bound [Mon May 20 00:51:58 2013] Source does appear to be extended [Mon May 20 00:51:58 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Mon May 20 00:51:58 2013] Deleting source due to low Poisson probability 0.9