[Thu Jun 6 01:19:53 2013] Detection parameters: Position = (335.6, 309.9) = 2 3 47.62 77 17 54.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 57.3 +/- 14.4 Background counts = 58.9 Rate = 0.002 +/- 0.0004 [Thu Jun 6 01:19:56 2013] Off-axis axis estimate = 2.82' [Thu Jun 6 02:02:11 2013] Using EEF radius (= 7.84 ")to estimate initial spatial extent for simple fitting [Thu Jun 6 02:02:11 2013] Initial guess for spatial extent in simple fitting = 7.84" [Thu Jun 6 02:02:11 2013] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.943 [Thu Jun 6 02:02:11 2013] Giving source the simple spatial ID 72 for pass 0, mean size = 7.84" [Thu Jun 6 08:27:04 2013] fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_src72.ximg exists [Thu Jun 6 08:27:04 2013] Warning: total counts is not > 0 [Thu Jun 6 08:27:04 2013] fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_src72_1.ximg exists [Thu Jun 6 08:27:04 2013] Warning: total counts is not > 0 [Thu Jun 6 08:27:04 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_src72_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_src72.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 [Thu Jun 6 08:27:06 2013] fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_tfrozen_src72.ximg exists [Thu Jun 6 08:27:06 2013] Warning: total counts is not > 0 [Thu Jun 6 08:27:06 2013] fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_tfrozen_src72_1.ximg exists [Thu Jun 6 08:27:06 2013] Warning: total counts is not > 0 [Thu Jun 6 08:27:06 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_tfrozen_src72_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0111520101_pi300-10000_cl_pass0_tfrozen_src72.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 [Thu Jun 6 08:27:24 2013] Source 73 is offset by -0.924099 and 3.043453 pixels which is larger than 2 X fitted extent = 0.931048 x 0.931048, not incorporating fit results [Thu Jun 6 08:27:24 2013] Warning, spatial fit 72 centroid is now closest to src. 77 [Thu Jun 6 08:27:24 2013] Vigneting correction estimate = 1.000000 [Thu Jun 6 08:27:24 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Jun 6 08:27:24 2013] Assessing source extent using major [Thu Jun 6 08:27:24 2013] Source does appear to be extended [Thu Jun 6 08:27:24 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Jun 6 08:27:24 2013] Deleting source due to low Poisson probability 0.9