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_ccd5_acisf12698_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Sat May 4 15:10:44 2013 data ../../../acisf12698/products/images/fullrun_ccd5_acisf12698_pi14-548_cl.img.gz 275 640 375 740 Reading ../../../acisf12698/products/images/fullrun_ccd5_acisf12698_pi14-548_cl.img.gz using pyfits Extracting (274:374, 639:739) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12698/products/images/fullrun_ccd5_acisf12698_pi14-548_mask.img.gz 1.000000 275 640 375 740 Reading ../../../acisf12698/products/images/fullrun_ccd5_acisf12698_pi14-548_mask.img.gz using pyfits Extracting (274:374, 639:739) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0339255 0.000427579 0 100 -1 setpar 2 -5.67858e-05 2.83744e-05 -10 10 -1 setpar 3 -0.000155016 2.83813e-05 -10 10 -1 setpar 4 2.14389 0.247258 -24.4348 24.4348 -1 setpar 5 0.0966274 0.252409 -24.4348 24.4348 -1 setpar 6 0.0975563 0.00539137 1e-06 1e+07 -1 setpar 7 3.9017 0.148407 1.52718 12.2174 -1 setpar 8 3.9017 0.001 1.52718 12.2174 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 psf defined No new minimim found after 1 tries 3198.35 -2 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 2 tries 3198.35 -1 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 3 tries 3198.35 0 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 4 tries 3198.35 1 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 5 tries 3198.35 2 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 6 tries 3198.35 3 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 7 tries 3198.35 4 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 8 tries 3198.35 5 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 9 tries 3198.35 6 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 No new minimim found after 10 tries 3198.35 7 0.03393 -5.679e-05 -0.000155 2.144 0.09663 0.09756 3.902 3.902 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit No psf defined save all fullrun_ccd5_acisf12698_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd5_acisf12698_pi14-548_cl_pass1_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs