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_ccd7_acisf14366_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Thu May 23 20:36:49 2013 data ../../../acisf14366/products/images/fullrun_ccd7_acisf14366_pi14-548_cl.img.gz 359 651 499 791 Reading ../../../acisf14366/products/images/fullrun_ccd7_acisf14366_pi14-548_cl.img.gz using pyfits Extracting (358:498, 650:790) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf14366/products/images/fullrun_ccd7_acisf14366_pi14-548_mask.img.gz 1.000000 359 651 499 791 Reading ../../../acisf14366/products/images/fullrun_ccd7_acisf14366_pi14-548_mask.img.gz using pyfits Extracting (358:498, 650:790) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0357315 0.000332102 0 100 -1 setpar 2 -0.000279642 1.60118e-05 -10 10 -1 setpar 3 -0.00010132 1.48878e-05 -10 10 -1 setpar 4 0.439728 0.0606994 -34.3936 34.3936 -1 setpar 5 -0.0546575 0.0664673 -34.3936 34.3936 -1 setpar 6 0.672472 0.00439262 1e-06 1e+07 -1 setpar 7 8.43189 0.0421875 2.1496 17.1968 -1 setpar 8 8.43189 0.001 2.1496 17.1968 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 10384.88 -2 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 2 tries 10384.88 -1 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 3 tries 10384.88 0 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 4 tries 10384.88 1 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 5 tries 10384.88 2 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 6 tries 10384.88 3 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 7 tries 10384.88 4 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 8 tries 10384.88 5 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 9 tries 10384.88 6 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 0 No new minimim found after 10 tries 10384.88 7 0.03573 -0.0002796 -0.0001013 0.4397 -0.05466 0.6725 8.432 8.432 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_ccd7_acisf14366_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd7_acisf14366_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