[Sat Jun 23 09:51:14 2012] Detection parameters: Position = (175.4, 309.4) = 22 19 49.64 12 9 41.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 32.2 +/- 7.5 Background counts = 5.3 Rate = 0.004 +/- 0.0009 [Sat Jun 23 09:51:14 2012] Off-axis axis estimate = 8.95' [Sat Jun 23 11:05:20 2012] Using EEF radius (= 10.91 ")to estimate initial spatial extent for simple fitting [Sat Jun 23 11:05:20 2012] Initial guess for spatial extent in simple fitting = 10.91" [Sat Jun 23 11:05:20 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.995 [Sat Jun 23 11:05:20 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 10.91" [Sat Jun 23 11:15:46 2012] fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_src3.ximg exists [Sat Jun 23 11:15:46 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_src3.csv [Sat Jun 23 11:15:46 2012] fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_src3_1.ximg exists [Sat Jun 23 11:15:46 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_src3.csv [Sat Jun 23 11:15:46 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_src3_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_src3.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 Jun 23 11:15:46 2012] fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_tfrozen_src3.ximg exists [Sat Jun 23 11:15:46 2012] fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists [Sat Jun 23 11:15:46 2012] Fit fullrun_mos1_xmm0103861201_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly [Sat Jun 23 11:26:37 2012] Spatial fit model total counts = 85.107700, observed total counts = 78.000000 [Sat Jun 23 11:26:37 2012] Offset between fit and detection position for source 3 = 0.131610 pixels [Sat Jun 23 11:26:37 2012] 86.338600 total counts/ 65.623900 bgd. counts: snr = 2.557100 Spatial fit parameters: Offset between fit and detection position for source 3 = 0.131610 pixels Position = (175.4, 309.3) = 22 19 49.65 12 9 39.2 Extent = 4.8 (3.3-6.8)", rotation angle = 0 Source counts = 20.7 +/- 9.3 Background counts = 65.6 Rate = 0.002 +/- 0.0008 [Sat Jun 23 11:26:37 2012] Vigneting correction estimate = 1.000000 [Sat Jun 23 11:26:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Jun 23 11:26:37 2012] Assessing source extent using major axis lower bound [Sat Jun 23 11:26:37 2012] Source does appear to be extended [Sat Jun 23 11:26:37 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Jun 23 11:26:37 2012] Deleting source due to low Poisson probability 0.9