[Sat Jul 14 07:29:38 2012] Detection parameters: Position = (411.8, 421.1) = 12 52 16.29 -29 16 33.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 76.4 +/- 15.7 Background counts = 20.8 Rate = 0.001 +/- 0.0002 [Sat Jul 14 07:29:39 2012] Off-axis axis estimate = 12.11' [Sat Jul 14 14:28:21 2012] Using EEF radius (= 12.48 ")to estimate initial spatial extent for simple fitting [Sat Jul 14 14:28:21 2012] Initial guess for spatial extent in simple fitting = 12.48" [Sat Jul 14 14:28:21 2012] source mask rpix=2.9, npix_max = 45, mask sum = 40, frac = 0.881 [Sat Jul 14 14:28:21 2012] Giving source the simple spatial ID 32 for pass 0, mean size = 12.48" [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src32.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_src32.csv [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src32_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_src32.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_src32_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src32.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_src32.ximg exists [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src32_1.ximg exists [Sat Jul 14 16:41:52 2012] Fit fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src32 appears to have run properly [Sat Jul 14 19:29:57 2012] Warning, spatial fit 32 centroid is now closest to src. 7 [Sat Jul 14 19:29:57 2012] Spatial fit model total counts = 641.290000, observed total counts = 620.000000 [Sat Jul 14 19:29:57 2012] Offset between fit and detection position for source 8 = 0.829293 pixels [Sat Jul 14 19:29:57 2012] Warning, changing simple spatial fit ID from 32 to 33 [Sat Jul 14 19:29:57 2012] 641.765600 total counts/ 587.437000 bgd. counts: snr = 2.241547 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.829293 pixels Position = (411.3, 420.4) = 12 52 16.47 -29 16 33.8 Extent = 14.8" x 6.4", rotation angle = 360 Source counts = 54.3 +/- 25.3 Background counts = 587.4 Rate = 0.0008 +/- 0.0004 [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 [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 = 2.32 [Sat Jul 14 19:29:57 2012] Source is asymmetric [Sat Jul 14 19:29:57 2012] Deleting source due to low Poisson probability 0.8