Initial commit
commit
df53449ed9
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OpenFOAM.org
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============
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Para compilar e instalar este proyecto en el store:
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```
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nix-build
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```
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Para cargarlo en el entorno:
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```
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nix-env -i ./result
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```
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El entorno deja creados wrappers a todos los ejecutables de OpenFOAM.
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Los wrappers se encargan de importar el `bashrc` previo a ejecutar los comandos.
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Puede importarse el `bashrc` con:
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```
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source result/lib/OpenFOAM-20220727/etc/bashrc
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```
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y eso anulará los wrappers.
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# default.nix
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let pkgs = import <nixpkgs> {}; in
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pkgs.callPackage ./openfoam10.nix {}
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{ stdenv, lib, bashInteractive, fetchFromGitHub, makeWrapper, flex, bison
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, zlib, boost, openmpi, readline, gperftools, cgal, metis, scotch, mpfr }:
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stdenv.mkDerivation rec {
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version = "20220727";
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pname = "OpenFOAM-10";
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src = fetchFromGitHub {
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owner = "OpenFOAM";
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repo = pname;
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name = "${pname}-${version}.zip";
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rev = version;
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sha256 = "2AeUaiOndZPsjedJC+zUDaL3Il9GNbS2eCEtdebaVag=";
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};
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# a lot of assumptions about being under a directory named OpenFOAM-${version}
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postUnpack = ''
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echo "resettting sourceRoot to ''${sourceRoot/-${version}.zip/}"
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mv "$sourceRoot" "''${sourceRoot/-${version}.zip/}"
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sourceRoot="''${sourceRoot/-${version}.zip/}"
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'';
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patchPhase = ''
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patchShebangs .
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'';
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# one of the following would bake in the rpath, but sourcing etc/bashrc file updates LD_LIBRARY_PATH
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# NIX_LDFLAGS="-rpath $out/platform/$WM_OPTIONS/lib $NIX_LDFLAGS"
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# NIX_LDFLAGS="${NIX_LDFLAGS/"$out/lib$WM_ARCH_OPTION"/"$out/platform/$WM_OPTIONS/lib"}"
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configurePhase = ''
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sed -ie 's|/\.\./\.\.|/..|' etc/bashrc
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sed -ie 's|FOAM_INST_DIR=$HOME/$WM_PROJECT.*|FOAM_INST_DIR='"$out"/lib/OpenFOAM-${version}'|' etc/bashrc
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sed -ie 's|WM_PROJECT_DIR=$WM_PROJECT_INST_DIR/.*|WM_PROJECT_DIR=$FOAM_INST_DIR|' etc/bashrc
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sed -ie 's|^\( *complete .\+\)$|\1 \|\| true|' etc/config.sh/bash_completion
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sed -ie 's|^\( *unalias .\+ 2> */dev/null *\)$|\1 \|\| true|' etc/config.sh/aliases
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sed -ie 's|METIS_ARCH_PATH=.*$|METIS_ARCH_PATH=${metis}|' etc/config.sh/metis
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sed -ie 's|SCOTCH_ARCH_PATH=.*$|SCOTCH_ARCH_PATH=${scotch}|' etc/config.sh/scotch
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sed -ie 's|gperftools_install=.*$|gperftools_install=${gperftools}|' etc/config.sh/gperftools
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declare opts=$(shopt -p) output
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set +o errexit
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source "$PWD/etc/bashrc"
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eval "$opts"
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'';
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buildPhase = ''
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export WM_NCOMPPROCS="''${NIX_BUILD_CORES}"
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./Allwmake
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'';
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# stick etc, bin, and platforms under lib/OpenFOAM-${version}
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# fill bin proper up with wrappers that source etc/bashrc for everything in platform/$WM_OPTIONS/bin
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# add -mpi suffixed versions that calls proper mpirun for those with libPstream.so depencies too
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installPhase = ''
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echo "copying etc, bin, and platforms directories to $out/lib/OpenFOAM-${version}"
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mkdir -p "$out/lib/OpenFOAM-${version}"
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cp -at "$out/lib/OpenFOAM-${version}" etc bin platforms
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echo "creating a bin of wrapped binaries from $out/lib/OpenFOAM-${version}/platforms/$WM_OPTIONS/bin"
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for program in "$out/lib/OpenFOAM-${version}/platforms/$WM_OPTIONS/bin/"*; do
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makeWrapper "$program" "$out/bin/''${program##*/}" \
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--run "source \"$out/lib/OpenFOAM-${version}/etc/bashrc\" 2>/dev/null"
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done
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'';
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buildInputs = [
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makeWrapper
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flex
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bison
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zlib
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boost
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openmpi
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readline
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gperftools
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cgal
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metis
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scotch
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mpfr
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];
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meta = with lib; {
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homepage = http://www.openfoam.com;
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description = "Free open-source CFD software";
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platforms = platforms.linux;
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license = licenses.gpl3;
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};
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}
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{ stdenv, lib, bashInteractive, fetchFromGitHub, makeWrapper, flex, bison
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, zlib, boost, openmpi, readline, gperftools, cgal, metis, scotch, mpfr }:
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stdenv.mkDerivation rec {
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version = "20201114";
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pname = "OpenFOAM-8";
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src = fetchFromGitHub {
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owner = "OpenFOAM";
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repo = pname;
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name = "${pname}-${version}.zip";
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rev = version;
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sha256 = "1hl7zr405ifkppbm519yax5yqcm8zy1f98sfgy6zdnph2jx8fs34";
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};
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# a lot of assumptions about being under a directory named OpenFOAM-${version}
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postUnpack = ''
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echo "resettting sourceRoot to ''${sourceRoot/-${version}.zip/}"
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mv "$sourceRoot" "''${sourceRoot/-${version}.zip/}"
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sourceRoot="''${sourceRoot/-${version}.zip/}"
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'';
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# alternative to disabling exit on command failure with etc/bashrc could be
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#
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# sed -ie 's|^\( *unalias .\+ 2> */dev/null *\)$|\1 \|\| true|' etc/config.sh/aliases
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# sed -ie 's|^\( *complete .\+\)$|\1 \|\| true|' etc/config.sh/bash_completion
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patchPhase = ''
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patchShebangs .
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'';
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# one of the following would bake in the rpath, but sourcing etc/bashrc file updates LD_LIBRARY_PATH
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# NIX_LDFLAGS="-rpath $out/platform/$WM_OPTIONS/lib $NIX_LDFLAGS"
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# NIX_LDFLAGS="${NIX_LDFLAGS/"$out/lib$WM_ARCH_OPTION"/"$out/platform/$WM_OPTIONS/lib"}"
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configurePhase = ''
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sed -ie 's|FOAM_INST_DIR=$HOME/$WM_PROJECT.*|FOAM_INST_DIR='"$out"/lib/OpenFOAM-${version}'|' etc/bashrc
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sed -ie 's|METIS_ARCH_PATH=.*$|METIS_ARCH_PATH=${metis}|' etc/config.sh/metis
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sed -ie 's|SCOTCH_ARCH_PATH=.*$|SCOTCH_ARCH_PATH=${scotch}|' etc/config.sh/scotch
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sed -ie 's|gperftools_install=.*$|gperftools_install=${gperftools}|' etc/config.sh/gperftools
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declare opts=$(shopt -p) output
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set +o errexit
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source "$PWD/etc/bashrc"
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eval "$opts"
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'';
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buildPhase = ''
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export WM_NCOMPPROCS="''${NIX_BUILD_CORES}"
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./Allwmake
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'';
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# stick etc, bin, and platforms under lib/OpenFOAM-${version}
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# fill bin proper up with wrappers that source etc/bashrc for everything in platform/$WM_OPTIONS/bin
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# add -mpi suffixed versions that calls proper mpirun for those with libPstream.so depencies too
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installPhase = ''
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echo "copying etc, bin, and platforms directories to $out/lib/OpenFOAM-${version}"
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mkdir -p "$out/lib/OpenFOAM-${version}"
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cp -at "$out/lib/OpenFOAM-${version}" etc bin platforms
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echo "creating a bin of wrapped binaries from $out/lib/OpenFOAM-${version}/platforms/$WM_OPTIONS/bin"
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for program in "$out/lib/OpenFOAM-${version}/platforms/$WM_OPTIONS/bin/"*; do
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makeWrapper "$program" "$out/bin/''${program##*/}" \
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--run "source \"$out/lib/OpenFOAM-${version}/etc/bashrc\""
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if readelf -d "$program" | fgrep -q libPstream.so; then
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makeWrapper "${openmpi}/bin/mpirun" "$out/bin/''${program##*/}-mpi" \
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--run "[ -r processor0 ] || { echo \"Case is not currently decomposed, see decomposePar documentation\"; exit 1; }" \
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--run "extraFlagsArray+=(-n \"\$(ls -d processor* | wc -l)\" \"$out/bin/''${program##*/}\" -parallel)" \
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--run "source \"$out/lib/OpenFOAM-${version}/etc/bashrc\""
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fi
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done
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'';
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buildInputs = [
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makeWrapper
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flex
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|
bison
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|
zlib
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|
boost
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|
openmpi
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|
readline
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|
gperftools
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|
cgal
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|
metis
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|
scotch
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|
mpfr
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|
];
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|
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|
meta = with lib; {
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|
homepage = http://www.openfoam.com;
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description = "Free open-source CFD software";
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|
platforms = platforms.linux;
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|
license = licenses.gpl3;
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||||||
|
};
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|
}
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||||||
Loading…
Reference in New Issue