[Wed Sep 21 04:48:59 2011] Detection parameters: Position = (646.0, 250.6) = 17 45 28.91 -28 58 2.7 Extent = 0.8" x 0.6", rotation angle = 56 degrees Source counts = 34.9 +/- 8.0 Background counts = 29.1 Rate = 0.0002 +/- 5e-05 [Wed Sep 21 04:49:15 2011] Off-axis axis estimate = 3.40' [Wed Sep 21 04:54:22 2011] Using EEF radius (= 0.67 ")to estimate initial spatial extent for simple fitting [Wed Sep 21 04:54:22 2011] Initial guess for spatial extent in simple fitting = 0.67" [Wed Sep 21 04:54:22 2011] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.871 [Wed Sep 21 04:54:22 2011] Giving source the simple spatial ID 69 for pass 0, mean size = 0.67" [Wed Sep 21 04:54:35 2011] fullrun_ccd2_acisf03393_pi14-548_cl_pass0_src69.ximg exists [Wed Sep 21 04:54:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf03393_pi14-548_cl_pass0_src69.csv [Wed Sep 21 04:54:35 2011] fullrun_ccd2_acisf03393_pi14-548_cl_pass0_src69_1.ximg exists [Wed Sep 21 04:54:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf03393_pi14-548_cl_pass0_src69.csv [Wed Sep 21 04:54:35 2011] It looks like the fit did not converge You should probably delete fullrun_ccd2_acisf03393_pi14-548_cl_pass0_src69_1.ximg Either tweak this fit manually starting from fullrun_ccd2_acisf03393_pi14-548_cl_pass0_src69.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 Sep 21 04:54:39 2011] fullrun_ccd2_acisf03393_pi14-548_cl_pass0_tfrozen_src69.ximg exists [Wed Sep 21 04:54:39 2011] fullrun_ccd2_acisf03393_pi14-548_cl_pass0_tfrozen_src69_1.ximg exists [Wed Sep 21 04:54:39 2011] Fit fullrun_ccd2_acisf03393_pi14-548_cl_pass0_tfrozen_src69 appears to have run properly [Wed Sep 21 04:55:47 2011] Spatial fit model total counts = 115.954000, observed total counts = 116.000000 [Wed Sep 21 04:55:47 2011] Offset between fit and detection position for source 75 = 1.302987 pixels [Wed Sep 21 04:55:47 2011] 111.584100 total counts/ 97.940900 bgd. counts: snr = 1.378587 Spatial fit parameters: Offset between fit and detection position for source 75 = 1.302987 pixels Position = (646.1, 251.9) = 17 45 28.93 -28 58 2.3 Extent = 0.4 (0.2-0.8)", rotation angle = 0 Source counts = 13.6 +/- 10.6 Background counts = 97.9 Rate = 9e-05 +/- 7e-05 Deleting source due to low Poisson probability