Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist Trying to load Tk... Unable to load Tk (not urgent, only needed for displaying images) Could not import Tkinter Tk support not present Registered models: King FlatDisk Constant Linear Exponential FilledEllipsoid Gaussian deVaucCircular Welcome to ximgfit v1.006 Type help for instructions @fullrun_ccd2_acisf11548_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Sun Oct 2 08:10:42 2011 data ../../../acisf11548/products/images/fullrun_ccd2_acisf11548_pi14-548_cl.img.gz 784 701 866 783 Reading ../../../acisf11548/products/images/fullrun_ccd2_acisf11548_pi14-548_cl.img.gz using pyfits Extracting (783:865, 700:782) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.0290836 0.000395736 0 100 -1 setpar 2 0.000661309 8.21617e-05 -10 10 -1 setpar 3 0.000239081 7.31753e-05 -10 10 -1 setpar 4 20.1329 4.02658 -20.1329 20.1329 -1 setpar 5 20.1329 4.02658 -20.1329 20.1329 -1 setpar 6 1e-06 9.9949e-12 1e-06 1e+07 -1 setpar 7 1.25831 0.880819 1.25831 10.0665 -1 setpar 8 1.25831 0.001 1.25831 10.0665 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Initializing fit No new minimim found after 1 tries 1774.76 -2 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 2 tries 1774.76 -1 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 3 tries 1774.76 0 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 4 tries 1774.76 1 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 5 tries 1774.76 2 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 6 tries 1774.76 3 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 7 tries 1774.76 4 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 8 tries 1774.76 5 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 9 tries 1774.76 6 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 No new minimim found after 10 tries 1774.76 7 0.02908 0.0006613 0.0002391 20.13 20.13 1e-06 1.258 1.258 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit save all fullrun_ccd2_acisf11548_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd2_acisf11548_pi14-548_cl_pass0_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs