[Sat Jul 21 21:53:14 2012] Detection parameters: Position = (404.6, 230.1) = 3 36 21.08 0 29 18.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 58.0 +/- 10.0 Background counts = 6.5 Rate = 0.004 +/- 0.0007 [Sat Jul 21 21:53:14 2012] Off-axis axis estimate = 9.15' [Sun Jul 22 00:29:54 2012] Using EEF radius (= 11.01 ")to estimate initial spatial extent for simple fitting [Sun Jul 22 00:29:54 2012] Initial guess for spatial extent in simple fitting = 11.01" [Sun Jul 22 00:29:54 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.980 [Sun Jul 22 00:29:54 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 11.01" [Sun Jul 22 00:55:40 2012] fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_src9.ximg exists [Sun Jul 22 00:55:40 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_src9.csv [Sun Jul 22 00:55:40 2012] fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_src9_1.ximg exists [Sun Jul 22 00:55:40 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_src9.csv [Sun Jul 22 00:55:40 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_src9.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 [Sun Jul 22 00:55:40 2012] fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_tfrozen_src9.ximg exists [Sun Jul 22 00:55:40 2012] fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists [Sun Jul 22 00:55:40 2012] Fit fullrun_mos1_xmm0134540101_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly [Sun Jul 22 02:43:33 2012] Source 15 is offset by -9.492790 and 2.108889 pixels which is larger than 2 X fitted extent = 1.282322 x 1.282322, not incorporating fit results [Sun Jul 22 02:43:33 2012] Vigneting correction estimate = 1.000000 [Sun Jul 22 02:43:33 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Jul 22 02:43:33 2012] Assessing source extent using major [Sun Jul 22 02:43:33 2012] Source does appear to be extended [Sun Jul 22 02:43:33 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Jul 22 02:43:33 2012] Deleting source due to low Poisson probability 0.9