[Thu Jun 20 00:50:15 2013] Detection parameters: Position = (310.0, 420.2) = 11 50 59.76 -28 41 16.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 111.3 +/- 15.7 Background counts = 46.2 Rate = 0.002 +/- 0.0003 [Thu Jun 20 00:50:20 2013] Off-axis axis estimate = 8.86' [Thu Jun 20 00:51:25 2013] Using EEF radius (= 10.86 ")to estimate initial spatial extent for simple fitting [Thu Jun 20 00:51:25 2013] Initial guess for spatial extent in simple fitting = 10.86" [Thu Jun 20 00:51:25 2013] source mask rpix=2.5, npix_max = 35, mask sum = 25, frac = 0.696 [Thu Jun 20 00:51:25 2013] Giving source the simple spatial ID 21 for pass 0, mean size = 10.86" [Thu Jun 20 00:51:28 2013] fullrun_mos1_xmm0602010301_pi300-10000_cl_pass0_src21.ximg exists [Thu Jun 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_mos1_xmm0602010301_pi300-10000_cl_pass0_src21.csv [Thu Jun 20 00:51:28 2013] fullrun_mos1_xmm0602010301_pi300-10000_cl_pass0_src21_1.ximg exists [Thu Jun 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_mos1_xmm0602010301_pi300-10000_cl_pass0_src21.csv [Thu Jun 20 00:51:28 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0602010301_pi300-10000_cl_pass0_src21_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0602010301_pi300-10000_cl_pass0_src21.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 [Thu Jun 20 00:51:30 2013] fullrun_mos1_xmm0602010301_pi300-10000_cl_pass0_tfrozen_src21.ximg exists [Thu Jun 20 00:51:30 2013] fullrun_mos1_xmm0602010301_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists [Thu Jun 20 00:51:30 2013] Fit fullrun_mos1_xmm0602010301_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly [Thu Jun 20 00:52:25 2013] Spatial fit model total counts = 567.809000, observed total counts = 567.000000 [Thu Jun 20 00:52:25 2013] Offset between fit and detection position for source 8 = 0.794308 pixels [Thu Jun 20 00:52:25 2013] 565.357400 total counts/ 511.510000 bgd. counts: snr = 2.380881 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.794308 pixels Position = (310.7, 419.7) = 11 50 59.54 -28 41 15.3 Extent = 4.5 (3.2-7.8)", rotation angle = 0 Source counts = 53.8 +/- 23.8 Background counts = 511.5 Rate = 0.0005 +/- 0.0002 [Thu Jun 20 00:52:25 2013] Vigneting correction estimate = 1.000000 [Thu Jun 20 00:52:25 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Jun 20 00:52:25 2013] Assessing source extent using major axis lower bound [Thu Jun 20 00:52:25 2013] Source does appear to be extended [Thu Jun 20 00:52:25 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Jun 20 00:52:25 2013] Deleting source due to low Poisson probability 1.0