[Sun Jul 22 10:27:02 2012] Detection parameters: Position = (261.2, 182.3) = 13 25 44.36 -43 8 6.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 76.9 +/- 11.7 Background counts = 11.4 Rate = 0.006 +/- 0.0008 [Sun Jul 22 10:27:02 2012] Off-axis axis estimate = 8.84' [Sun Jul 22 21:48:41 2012] Using EEF radius (= 10.85 ")to estimate initial spatial extent for simple fitting [Sun Jul 22 21:48:41 2012] Initial guess for spatial extent in simple fitting = 10.85" [Sun Jul 22 21:48:41 2012] source mask rpix=2.5, npix_max = 35, mask sum = 35, frac = 0.976 [Sun Jul 22 21:48:41 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 10.85" [Mon Jul 23 00:53:10 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src37.ximg exists [Mon Jul 23 00:53:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src37.csv [Mon Jul 23 00:53:10 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src37_1.ximg exists [Mon Jul 23 00:53:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src37.csv [Mon Jul 23 00:53:10 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src37_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_src37.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 [Mon Jul 23 00:53:12 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_tfrozen_src37.ximg exists [Mon Jul 23 00:53:12 2012] fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists [Mon Jul 23 00:53:12 2012] Fit fullrun_mos2_xmm0093650201_pi300-10000_cl_pass0_tfrozen_src37 appears to have run properly [Mon Jul 23 00:54:02 2012] Spatial fit model total counts = 189.463000, observed total counts = 181.000000 [Mon Jul 23 00:54:02 2012] Offset between fit and detection position for source 72 = 0.157585 pixels [Mon Jul 23 00:54:02 2012] 189.468700 total counts/ 142.434000 bgd. counts: snr = 3.941046 Spatial fit parameters: Offset between fit and detection position for source 72 = 0.157585 pixels Position = (261.2, 182.4) = 13 25 44.34 -43 8 7.0 Extent = 4.4 (3.1-6.9)", rotation angle = 0 Source counts = 47.0 +/- 13.8 Background counts = 142.4 Rate = 0.002 +/- 0.0006 [Mon Jul 23 00:54:02 2012] Vigneting correction estimate = 1.000000 [Mon Jul 23 00:54:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Jul 23 00:54:02 2012] Assessing source extent using major axis lower bound [Mon Jul 23 00:54:02 2012] Source does appear to be extended [Mon Jul 23 00:54:02 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Jul 23 00:54:02 2012] Deleting source due to low Poisson probability 0.9