[Tue Jun 5 10:59:36 2012] Detection parameters: Position = (265.0, 112.4) = 23 54 13.29 -10 36 30.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 87.6 +/- 14.6 Background counts = 32.5 Rate = 0.003 +/- 0.0005 [Tue Jun 5 10:59:36 2012] Off-axis axis estimate = 13.70' [Tue Jun 5 13:57:35 2012] Using EEF radius (= 13.28 ")to estimate initial spatial extent for simple fitting [Tue Jun 5 13:57:35 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Tue Jun 5 13:57:35 2012] Initial guess for spatial extent in simple fitting = 13.28" [Tue Jun 5 13:57:35 2012] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.109 [Tue Jun 5 13:57:35 2012] Giving source the simple spatial ID 25 for pass 0, mean size = 13.28" [Tue Jun 5 15:58:09 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src25.ximg exists [Tue Jun 5 15:58:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src25.csv [Tue Jun 5 15:58:09 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src25_1.ximg exists [Tue Jun 5 15:58:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src25.csv [Tue Jun 5 15:58:09 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src25_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src25.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 [Tue Jun 5 15:58:10 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src25.ximg exists [Tue Jun 5 15:58:10 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src25_1.ximg exists [Tue Jun 5 15:58:10 2012] Fit fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src25 appears to have run properly [Tue Jun 5 17:14:01 2012] Spatial fit model total counts = 234.963000, observed total counts = 235.000000 [Tue Jun 5 17:14:01 2012] Offset between fit and detection position for source 29 = 0.245915 pixels [Tue Jun 5 17:14:01 2012] 235.063100 total counts/ 197.354000 bgd. counts: snr = 2.684251 Spatial fit parameters: Offset between fit and detection position for source 29 = 0.245915 pixels Position = (265.1, 112.2) = 23 54 13.27 -10 36 31.3 Extent = 5.1 (3.7-7.4)", rotation angle = 0 Source counts = 37.7 +/- 15.3 Background counts = 197.4 Rate = 0.002 +/- 0.0007 [Tue Jun 5 17:14:01 2012] Vigneting correction estimate = 1.000000 [Tue Jun 5 17:14:01 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Jun 5 17:14:01 2012] Assessing source extent using major axis lower bound [Tue Jun 5 17:14:01 2012] Source does appear to be extended [Tue Jun 5 17:14:01 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Jun 5 17:14:01 2012] Deleting source due to low Poisson probability 0.9