added stream and fixed qmcpack.

pkgs/default.nix

@@ -27,7 +27,9 @@ in rec {
     applications = {
       lammps = pkgs.lammps-mpi;
       amg = callPackage ./amg {};
+      qmcpack = callPackage ./qmcpack {};
       openmc = callPackage ./openmc {};
+      stream = callPackage ./stream {};
     };
 
 }

pkgs/qmcpack/default.nix

+{ stdenv, fetchgit, mpich2, cmake, liblapack, blas, fftw, libxml2, hdf5, pythonPackages, hdf5-fortran}:
+stdenv.mkDerivation {
+  name = "qmcpack";
+  src = fetchgit {
+    url="https://github.com/QMCPACK/qmcpack.git";
+    sha256="0fdlvmg0ri4mpwdxx4ky8mxc4rlkrq25smqld8b02lgjw1dvclki";
+    rev="1009b07ad6fa873d71a0755747e6a7f610eb169b";
+  };
+
+  #phases = ["unpackPhase" "installPhase"];
+
+  #cmakeFlags = [
+    #"-DHDF5_INCLUDE_DIRS=${hdf5-cpp}/include"
+    #"-DHDF5_ROOT=${hdf5-cpp}/"
+    #"-DHDF5_LIBRARIES=${hdf5}/lib"
+    #"-DHDF5_LIBRARY_DIRS=${hdf5}/lib"
+    #"-DHDF5_FOUND=true"
+  #]   ;
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ liblapack blas fftw libxml2 hdf5 hdf5-fortran pythonPackages.numpy];
+  propagatedBuildInputs = [ pythonPackages.numpy ];
+
+  #buildPhase = "make ZMQ_PATH=${zeromq} MPI_INCLUDE=${mpich2}";
+  #propagatedBuildInputs = [zulu];
+
+  #installPhase = ''
+    #mkdir -p $out/bin
+    #cp test/amg $out/bin
+  #'';
+}

pkgs/stream/default.nix

+{ stdenv, fetchgit, gfortran }:
+stdenv.mkDerivation {
+  name = "stream";
+  src = fetchgit {
+    url="https://github.com/freuk/STREAM.git";
+    sha256="0yvchhp4vhliy1r55v2bq9f70cwr3974vadbpi3mpxk7dcm41rm5";
+  };
+
+  nativeBuildInputs = [ gfortran ];
+
+  installPhase = ''
+    mkdir $out/bin/
+    cp stream_c.exe $out/bin
+    cp stream_f.exe $out/bin
+  '';
+}