[Sat Jul 14 07:29:38 2012] Detection parameters: Position = (276.9, 319.2) = 12 53 1.16 -29 23 53.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 53.7 +/- 11.1 Background counts = 22.6 Rate = 0.0009 +/- 0.0002 [Sat Jul 14 07:29:39 2012] Off-axis axis estimate = 2.17' [Sat Jul 14 14:28:21 2012] Using EEF radius (= 7.51 ")to estimate initial spatial extent for simple fitting [Sat Jul 14 14:28:21 2012] Initial guess for spatial extent in simple fitting = 7.51" [Sat Jul 14 14:28:21 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.807 [Sat Jul 14 14:28:21 2012] Giving source the simple spatial ID 47 for pass 0, mean size = 7.51" [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src47.ximg exists [Sat Jul 14 16:41:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src47.csv [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src47_1.ximg exists [Sat Jul 14 16:41:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src47.csv [Sat Jul 14 16:41:51 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src47_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src47.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 [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src47.ximg exists [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src47_1.ximg exists [Sat Jul 14 16:41:52 2012] Fit fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src47 appears to have run properly [Sat Jul 14 19:29:57 2012] Spatial fit model total counts = 286.001000, observed total counts = 286.000000 [Sat Jul 14 19:29:57 2012] Offset between fit and detection position for source 38 = 0.250441 pixels [Sat Jul 14 19:29:57 2012] 286.004000 total counts/ 252.622000 bgd. counts: snr = 2.100278 Spatial fit parameters: Offset between fit and detection position for source 38 = 0.250441 pixels Position = (276.7, 319.3) = 12 53 1.23 -29 23 54.0 Extent = 4.8 (3.1-6.9)", rotation angle = 0 Source counts = 33.4 +/- 16.9 Background counts = 252.6 Rate = 0.0005 +/- 0.0003 [Sat Jul 14 19:29:57 2012] Vigneting correction estimate = 1.000000 [Sat Jul 14 19:29:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Jul 14 19:29:57 2012] Assessing source extent using major axis lower bound [Sat Jul 14 19:29:57 2012] Source does appear to be extended [Sat Jul 14 19:29:57 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Jul 14 19:29:57 2012] Deleting source due to low Poisson probability 0.7