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_acisf13580_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Tue May 7 00:47:23 2013 data ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_cl.img.gz 134 182 206 254 Reading ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_cl.img.gz using pyfits Extracting (133:205, 181:253) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_mask.img.gz 1.000000 134 182 206 254 Reading ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_mask.img.gz using pyfits Extracting (133:205, 181:253) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.00394812 0.000161175 0 100 -1 setpar 2 -8.63169e-05 2.63477e-05 -10 10 -1 setpar 3 0.00014107 3.62951e-05 -10 10 -1 setpar 4 -17.7252 3.54504 -17.7252 17.7252 -1 setpar 5 17.7252 1.19883 -17.7252 17.7252 -1 setpar 6 1e-06 0.02125 1e-06 1e+07 -1 setpar 7 1.10783 0.775477 1.10783 8.8626 -1 setpar 8 1.10783 0.001 1.10783 8.8626 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 260.23 -2 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 2 tries 260.23 -1 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 3 tries 260.23 0 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 4 tries 260.23 1 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 5 tries 260.23 2 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 6 tries 260.23 3 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 7 tries 260.23 4 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 8 tries 260.23 5 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 9 tries 260.23 6 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 0 No new minimim found after 10 tries 260.23 7 0.003948 -8.632e-05 0.0001411 -17.73 17.73 1e-06 1.108 1.108 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_ccd2_acisf13580_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd2_acisf13580_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