xsctot
This program takes output from xsec
and sums up all of the different symmetries
to obtain the total cross section as a function of energy.
When the cross sections have not been computed for every symmetry at every energy, the
program will interpolate the cross sections in each symmetry at the energies missing
in that symmetry.
iuplt, iupltt
iprnfg
iuplt
xsec
.
iupltt
iupltt
is negative, then
use a log-log interpolation
iprnfg