[Mon May 13 15:59:58 2013] Detection parameters: Position = (199.0, 277.4) = 8 40 26.11 19 32 34.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 31.4 +/- 7.7 Background counts = 8.8 Rate = 0.0009 +/- 0.0002 [Mon May 13 15:59:59 2013] Off-axis axis estimate = 7.37' [Mon May 13 16:00:45 2013] Using EEF radius (= 10.11 ")to estimate initial spatial extent for simple fitting [Mon May 13 16:00:45 2013] Initial guess for spatial extent in simple fitting = 10.11" [Mon May 13 16:00:45 2013] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.940 [Mon May 13 16:00:45 2013] Giving source the simple spatial ID 49 for pass 0, mean size = 10.11" [Mon May 13 16:00:47 2013] fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_src49.ximg exists [Mon May 13 16:00:47 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_src49.csv [Mon May 13 16:00:47 2013] fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_src49_1.ximg exists [Mon May 13 16:00:47 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_src49.csv [Mon May 13 16:00:47 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_src49_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_src49.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 13 16:00:47 2013] fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_tfrozen_src49.ximg exists [Mon May 13 16:00:47 2013] fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists [Mon May 13 16:00:47 2013] Fit fullrun_mos2_xmm0101440401_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly [Mon May 13 16:01:25 2013] Spatial fit model total counts = 124.305000, observed total counts = 125.000000 [Mon May 13 16:01:25 2013] Offset between fit and detection position for source 44 = 0.020524 pixels [Mon May 13 16:01:25 2013] 125.750400 total counts/ 106.361000 bgd. counts: snr = 1.880066 Spatial fit parameters: Offset between fit and detection position for source 44 = 0.020524 pixels Position = (199.0, 277.4) = 8 40 26.10 19 32 33.5 Extent = 3.5 (2.7-5.0)", rotation angle = 0 Source counts = 19.4 +/- 11.2 Background counts = 106.4 Rate = 0.0004 +/- 0.0002 [Mon May 13 16:01:25 2013] Vigneting correction estimate = 1.000000 [Mon May 13 16:01:25 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon May 13 16:01:25 2013] Assessing source extent using major axis lower bound [Mon May 13 16:01:25 2013] Source does appear to be extended [Mon May 13 16:01:25 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Mon May 13 16:01:25 2013] Deleting source due to low Poisson probability 0.9