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_ccd3_acisf12816_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Fri May 18 08:36:22 2012 data ../../../acisf12816/products/images/fullrun_ccd3_acisf12816_pi14-548_cl.img.gz 651 764 669 782 Reading ../../../acisf12816/products/images/fullrun_ccd3_acisf12816_pi14-548_cl.img.gz using pyfits Extracting (650:668, 763:781) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12816/products/images/fullrun_ccd3_acisf12816_pi14-548_mask.img.gz 1.000000 651 764 669 782 Reading ../../../acisf12816/products/images/fullrun_ccd3_acisf12816_pi14-548_mask.img.gz using pyfits Extracting (650:668, 763:781) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0155502 0.00155502 0 100 -1 setpar 2 0.00133742 0.000631714 -10 10 -1 setpar 3 -0.00300485 0.00104004 -10 10 -1 setpar 4 0.508113 0.0320898 -4.55048 4.55048 -1 setpar 5 0.15792 0.0305859 -4.55048 4.55048 -1 setpar 6 2.04218 0.102109 1e-06 1e+07 -1 setpar 7 0.683025 0.0220391 0.284405 2.27524 -1 setpar 8 0.683025 0.001 0.284405 2.27524 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 105.22 -2 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 2 tries 105.22 -1 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 3 tries 105.22 0 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 4 tries 105.22 1 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 5 tries 105.22 2 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 6 tries 105.22 3 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 7 tries 105.22 4 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 8 tries 105.22 5 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 9 tries 105.22 6 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 0 No new minimim found after 10 tries 105.22 7 0.01555 0.001337 -0.003005 0.5081 0.1579 2.042 0.683 0.683 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_ccd3_acisf12816_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd3_acisf12816_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