[Sun May 20 01:18:51 2012] Detection parameters: Position = (125.5, 278.8) = 18 57 33.31 -37 54 36.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 59.3 +/- 11.9 Background counts = 28.2 Rate = 0.0009 +/- 0.0002 [Sun May 20 01:18:51 2012] Off-axis axis estimate = 12.62' [Sun May 20 01:56:04 2012] Using EEF radius (= 12.74 ")to estimate initial spatial extent for simple fitting [Sun May 20 01:56:04 2012] Initial guess for spatial extent in simple fitting = 12.74" [Sun May 20 01:56:04 2012] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.042 [Sun May 20 01:56:04 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 12.74" [Sun May 20 02:33:07 2012] fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_src22.ximg exists [Sun May 20 02:33:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_src22.csv [Sun May 20 02:33:07 2012] fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_src22_1.ximg exists [Sun May 20 02:33:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_src22.csv [Sun May 20 02:33:07 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_src22_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_src22.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 May 20 02:33:07 2012] fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_tfrozen_src22.ximg exists [Sun May 20 02:33:07 2012] fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_tfrozen_src22_1.ximg exists [Sun May 20 02:33:07 2012] Fit fullrun_mos1_xmm0165972101_pi300-10000_cl_pass0_tfrozen_src22 appears to have run properly [Sun May 20 03:30:31 2012] Spatial fit model total counts = 391.992000, observed total counts = 392.000000 [Sun May 20 03:30:31 2012] Offset between fit and detection position for source 20 = 0.179855 pixels [Sun May 20 03:30:31 2012] 394.793300 total counts/ 363.678000 bgd. counts: snr = 1.631607 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.179855 pixels Position = (125.6, 279.0) = 18 57 33.29 -37 54 38.1 Extent = 3.6 (3.2-6.1)", rotation angle = 0 Source counts = 31.1 +/- 19.9 Background counts = 363.7 Rate = 0.0004 +/- 0.0003 Deleting source due to low Poisson probability