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{ lib
, stdenv
, fetchurl
, autoreconfHook
, boost
, gfortran
, lhapdf
, ncurses
, python
, swig
, yoda
, zlib
, withPython ? false
}:
stdenv.mkDerivation rec {
pname = "fastnlo_toolkit";
version = "2.3.1pre-2411";
src = fetchurl {
urls = [
"https://fastnlo.hepforge.org/code/v23/${pname}-${version}.tar.gz"
"https://sid.ethz.ch/debian/fastnlo/${pname}-${version}.tar.gz"
];
sha256 = "0fm9k732pmi3prbicj2yaq815nmcjll95fagjqzf542ng3swpqnb";
};
nativeBuildInputs = lib.optional withPython autoreconfHook;
buildInputs = [
boost
gfortran
gfortran.cc.lib
lhapdf
yoda
] ++ lib.optional withPython python
++ lib.optional (withPython && python.isPy3k) ncurses;
propagatedBuildInputs = [
zlib
] ++ lib.optional withPython swig;
preConfigure = ''
substituteInPlace ./fastnlotoolkit/Makefile.in \
--replace "-fext-numeric-literals" ""
'';
configureFlags = [
"--with-yoda=${yoda}"
] ++ lib.optional withPython "--enable-pyext";
enableParallelBuilding = true;
meta = with lib; {
homepage = "http://fastnlo.hepforge.org";
description = "Fast pQCD calculations for hadron-induced processes";
longDescription = ''
The fastNLO project provides computer code to create and evaluate fast
interpolation tables of pre-computed coefficients in perturbation theory
for observables in hadron-induced processes.
This allows fast theory predictions of these observables for arbitrary
parton distribution functions (of regular shape), renormalization or
factorization scale choices, and/or values of alpha_s(Mz) as e.g. needed
in PDF fits or in systematic studies. Very time consuming complete
recalculations are thus avoided.
'';
license = licenses.gpl3Plus;
maintainers = with maintainers; [ veprbl ];
platforms = platforms.unix;
};
}
|