[Sat Aug 18 17:10:33 2012] Detection parameters: Position = (247.4, 399.4) = 10 19 13.45 -58 49 38.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 42.1 +/- 10.0 Background counts = 16.5 Rate = 0.003 +/- 0.0007 [Sat Aug 18 17:10:33 2012] Off-axis axis estimate = 8.20' [Sat Aug 18 17:41:54 2012] Using EEF radius (= 10.53 ")to estimate initial spatial extent for simple fitting [Sat Aug 18 17:41:54 2012] Initial guess for spatial extent in simple fitting = 10.53" [Sat Aug 18 17:41:54 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.055 [Sat Aug 18 17:41:54 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 10.53" [Sat Aug 18 17:55:18 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_src7.ximg exists [Sat Aug 18 17:55:18 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_src7.csv [Sat Aug 18 17:55:18 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_src7_1.ximg exists [Sat Aug 18 17:55:18 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_src7.csv [Sat Aug 18 17:55:18 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_src7.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 Aug 18 17:55:18 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Sat Aug 18 17:55:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_tfrozen_src7.csv [Sat Aug 18 17:55:18 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Sat Aug 18 17:55:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_tfrozen_src7.csv [Sat Aug 18 17:55:18 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_tfrozen_src7_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0604700101_pi300-10000_cl_pass0_tfrozen_src7.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 Aug 18 18:11:04 2012] Source 8 is offset by 5.404565 and -1.595617 pixels which is larger than 2 X fitted extent = 1.253080 x 1.253080, not incorporating fit results [Sat Aug 18 18:11:04 2012] Warning, spatial fit 7 centroid is now closest to src. 6 [Sat Aug 18 18:11:04 2012] Vigneting correction estimate = 1.000000 [Sat Aug 18 18:11:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Aug 18 18:11:04 2012] Assessing source extent using major [Sat Aug 18 18:11:04 2012] Source does appear to be extended [Sat Aug 18 18:11:04 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Aug 18 18:30:24 2012] Using EEF radius (= 10.53 ")to estimate initial spatial extent for simple fitting [Sat Aug 18 18:30:24 2012] Initial guess for spatial extent in simple fitting = 10.53" [Sat Aug 18 18:30:24 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.055 [Sat Aug 18 18:30:24 2012] Giving source the simple spatial ID 6 for pass 1, mean size = 10.53" [Sat Aug 18 18:43:32 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass1_src6.ximg exists [Sat Aug 18 18:43:32 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass1_src6_1.ximg exists [Sat Aug 18 18:43:32 2012] Fit fullrun_mos1_xmm0604700101_pi300-10000_cl_pass1_src6 appears to have run properly [Sat Aug 18 18:43:32 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass1_tfrozen_src6.ximg exists [Sat Aug 18 18:43:32 2012] fullrun_mos1_xmm0604700101_pi300-10000_cl_pass1_tfrozen_src6_1.ximg exists [Sat Aug 18 18:43:32 2012] Fit fullrun_mos1_xmm0604700101_pi300-10000_cl_pass1_tfrozen_src6 appears to have run properly [Sat Aug 18 19:02:25 2012] Source 8 is offset by 5.402450 and -1.601699 pixels which is larger than 2 X fitted extent = 1.252202 x 1.252202, not incorporating fit results [Sat Aug 18 19:02:25 2012] Spatial fit model total counts = 325.727000, observed total counts = 300.000000 [Sat Aug 18 19:02:25 2012] Offset between fit and detection position for source 8 = 0.238196 pixels [Sat Aug 18 19:02:25 2012] 327.103100 total counts/ 312.026000 bgd. counts: snr = 0.853537 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.238196 pixels Position = (247.6, 399.2) = 10 19 13.36 -58 49 39.6 Extent = 4.6 (2.6-11.6)", rotation angle = 0 Source counts = 15.1 +/- 18.1 Background counts = 312.0 Rate = 0.0007 +/- 0.0009 Deleting source due to low Poisson probability