[Mon Sep 26 10:04:28 2011] Detection parameters: Position = (981.2, 569.8) = 15 0 53.57 1 48 55.5 Extent = 1.0" x 0.6", rotation angle = 95 degrees Source counts = 18.6 +/- 5.0 Background counts = 6.4 Rate = 0.0004 +/- 0.0001 [Mon Sep 26 10:04:28 2011] Off-axis axis estimate = 7.02' [Mon Sep 26 10:05:45 2011] Using EEF radius (= 2.19 ")to estimate initial spatial extent for simple fitting [Mon Sep 26 10:05:45 2011] Initial guess for spatial extent in simple fitting = 2.19" [Mon Sep 26 10:05:45 2011] source mask rpix=4.5, npix_max = 98, mask sum = 100, frac = 1.017 [Mon Sep 26 10:05:45 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 2.19" [Mon Sep 26 10:05:45 2011] fullrun_ccd6_acisf05907_pi14-548_cl_pass0_src14.ximg exists [Mon Sep 26 10:05:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf05907_pi14-548_cl_pass0_src14.csv [Mon Sep 26 10:05:45 2011] fullrun_ccd6_acisf05907_pi14-548_cl_pass0_src14_1.ximg exists [Mon Sep 26 10:05:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf05907_pi14-548_cl_pass0_src14.csv [Mon Sep 26 10:05:45 2011] It looks like the fit did not converge You should probably delete fullrun_ccd6_acisf05907_pi14-548_cl_pass0_src14_1.ximg Either tweak this fit manually starting from fullrun_ccd6_acisf05907_pi14-548_cl_pass0_src14.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 [Mon Sep 26 10:05:46 2011] fullrun_ccd6_acisf05907_pi14-548_cl_pass0_tfrozen_src14.ximg exists [Mon Sep 26 10:05:46 2011] fullrun_ccd6_acisf05907_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists [Mon Sep 26 10:05:46 2011] Fit fullrun_ccd6_acisf05907_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly [Mon Sep 26 10:06:01 2011] Spatial fit model total counts = 34.983000, observed total counts = 35.000000 [Mon Sep 26 10:06:01 2011] Offset between fit and detection position for source 22 = 0.580821 pixels [Mon Sep 26 10:06:01 2011] 35.720660 total counts/ 27.300600 bgd. counts: snr = 1.611495 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.580821 pixels Position = (981.7, 569.6) = 15 0 53.56 1 48 55.2 Extent = 0.8 (0.5-1.6)", rotation angle = 0 Source counts = 8.4 +/- 6.0 Background counts = 27.3 Rate = 0.0002 +/- 0.0001 Deleting source due to low Poisson probability