[Sat Jul 14 07:29:38 2012] Detection parameters: Position = (337.1, 390.3) = 12 52 41.14 -29 18 45.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 53.2 +/- 10.9 Background counts = 17.3 Rate = 0.002 +/- 0.0003 [Sat Jul 14 07:29:39 2012] Off-axis axis estimate = 7.22' [Sat Jul 14 14:28:21 2012] Using EEF radius (= 10.04 ")to estimate initial spatial extent for simple fitting [Sat Jul 14 14:28:21 2012] Initial guess for spatial extent in simple fitting = 10.04" [Sat Jul 14 14:28:21 2012] source mask rpix=2.3, npix_max = 31, mask sum = 36, frac = 1.141 [Sat Jul 14 14:28:21 2012] Giving source the simple spatial ID 25 for pass 0, mean size = 10.04" [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src25.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_src25.csv [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src25_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_src25.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_src25_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0057740301_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 [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src25.ximg exists [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src25_1.ximg exists [Sat Jul 14 16:41:52 2012] Fit fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src25 appears to have run properly [Sat Jul 14 19:29:57 2012] Spatial fit model total counts = 219.000000, observed total counts = 219.000000 [Sat Jul 14 19:29:57 2012] Offset between fit and detection position for source 25 = 0.337876 pixels [Sat Jul 14 19:29:57 2012] 214.942400 total counts/ 169.715000 bgd. counts: snr = 3.471695 Spatial fit parameters: Offset between fit and detection position for source 25 = 0.337876 pixels Position = (336.7, 390.2) = 12 52 41.25 -29 18 45.5 Extent = 6.9 (5.0-9.5)", rotation angle = 0 Source counts = 45.2 +/- 14.7 Background counts = 169.7 Rate = 0.0007 +/- 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 0.8