[Sat Jul 14 07:29:38 2012] Detection parameters: Position = (260.0, 93.6) = 12 53 6.82 -29 40 15.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 57.5 +/- 10.8 Background counts = 12.4 Rate = 0.0009 +/- 0.0002 [Sat Jul 14 07:29:39 2012] Off-axis axis estimate = 15.11' [Sat Jul 14 14:28:21 2012] Using EEF radius (= 13.98 ")to estimate initial spatial extent for simple fitting [Sat Jul 14 14:28:21 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Sat Jul 14 14:28:21 2012] Initial guess for spatial extent in simple fitting = 13.98" [Sat Jul 14 14:28:21 2012] source mask rpix=3.2, npix_max = 55, mask sum = 56, frac = 1.015 [Sat Jul 14 14:28:21 2012] Giving source the simple spatial ID 51 for pass 0, mean size = 13.98" [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src51.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_src51.csv [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src51_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_src51.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_src51_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src51.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_src51.ximg exists [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src51_1.ximg exists [Sat Jul 14 16:41:52 2012] Fit fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src51 appears to have run properly [Sat Jul 14 19:29:57 2012] Spatial fit model total counts = 242.520000, observed total counts = 241.000000 [Sat Jul 14 19:29:57 2012] Offset between fit and detection position for source 19 = 0.264309 pixels [Sat Jul 14 19:29:57 2012] 246.211300 total counts/ 213.688000 bgd. counts: snr = 2.224869 Spatial fit parameters: Offset between fit and detection position for source 19 = 0.264309 pixels Position = (260.2, 93.9) = 12 53 6.77 -29 40 14.7 Extent = 4.2 (3.5-6.0)", rotation angle = 0 Source counts = 32.5 +/- 15.7 Background counts = 213.7 Rate = 0.0005 +/- 0.0002 [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