[Wed Aug 8 06:41:17 2012] Detection parameters: Position = (292.4, 296.0) = 7 48 47.96 -67 45 10.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 60.4 +/- 11.1 Background counts = 3.7 Rate = 0.02 +/- 0.003 [Wed Aug 8 06:41:17 2012] Off-axis axis estimate = 0.47' [Wed Aug 8 07:40:04 2012] Using EEF radius (= 6.66 ")to estimate initial spatial extent for simple fitting [Wed Aug 8 07:40:04 2012] Initial guess for spatial extent in simple fitting = 6.66" [Wed Aug 8 07:40:04 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.969 [Wed Aug 8 07:40:04 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 6.66" [Wed Aug 8 08:02:36 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass0_src2.ximg exists [Wed Aug 8 08:02:36 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass0_src2_1.ximg exists [Wed Aug 8 08:02:36 2012] Fit fullrun_mos1_xmm0118300701_pi300-10000_cl_pass0_src2 appears to have run properly [Wed Aug 8 08:02:36 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass0_tfrozen_src2.ximg exists [Wed Aug 8 08:02:36 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists [Wed Aug 8 08:02:36 2012] Fit fullrun_mos1_xmm0118300701_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly [Wed Aug 8 08:29:46 2012] Spatial fit model total counts = 320.436000, observed total counts = 320.000000 [Wed Aug 8 08:29:46 2012] Offset between fit and detection position for source 2 = 1.047069 pixels [Wed Aug 8 08:29:46 2012] 334.661000 total counts/ 285.394000 bgd. counts: snr = 2.916310 Spatial fit parameters: Offset between fit and detection position for source 2 = 1.047069 pixels Position = (293.4, 296.3) = 7 48 47.18 -67 45 10.4 Extent = 13.3 (10.6-26.7)" x 1.8 (1.7-2.9)", rotation angle = 179 (175-188) degrees Source counts = 49.3 +/- 18.3 Background counts = 285.4 Rate = 0.01 +/- 0.005 [Wed Aug 8 08:29:46 2012] Vigneting correction estimate = 1.000000 [Wed Aug 8 08:29:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Aug 8 08:29:46 2012] Assessing source extent using major axis lower bound [Wed Aug 8 08:29:46 2012] Source does appear to be extended [Wed Aug 8 08:29:46 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.66 [Wed Aug 8 08:29:46 2012] Source is asymmetric [Wed Aug 8 10:27:06 2012] Using previous fit value to estimate initial spatial extent for simple fitting [Wed Aug 8 10:27:06 2012] Initial guess for spatial extent in simple fitting = 7.58" [Wed Aug 8 10:27:06 2012] source mask rpix=1.7, npix_max = 20, mask sum = 25, frac = 1.243 [Wed Aug 8 10:27:06 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 7.58" [Wed Aug 8 10:49:52 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_src2.ximg exists [Wed Aug 8 10:49:52 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_src2.csv [Wed Aug 8 10:49:52 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_src2_1.ximg exists [Wed Aug 8 10:49:52 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_src2.csv [Wed Aug 8 10:49:52 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_src2_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_src2.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 [Wed Aug 8 10:49:52 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_tfrozen_src2.ximg exists [Wed Aug 8 10:49:52 2012] fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists [Wed Aug 8 10:49:52 2012] Fit fullrun_mos1_xmm0118300701_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly [Wed Aug 8 11:30:16 2012] Warning, spatial fit 2 centroid is now closest to src. 6 [Wed Aug 8 11:30:16 2012] Source 2 in spatial fitting is no longer close to this source [Wed Aug 8 11:30:16 2012] Vigneting correction estimate = 1.000000 [Wed Aug 8 11:30:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Aug 8 11:30:16 2012] Assessing source extent using major axis lower bound [Wed Aug 8 11:30:16 2012] Source does appear to be extended [Wed Aug 8 11:30:16 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.66 [Wed Aug 8 11:30:16 2012] Source is asymmetric [Wed Aug 8 11:30:16 2012] Deleting source due to low Poisson probability 0.9