Depending on architecture: ifort, gfortran, mpicc, mpicpc, mpic++, etc...

• Install cmake, lapack, blas, openmpi and hdf5-openmpi as described above.

• Install metis

• Install parmetis (requires openmpi)

• Install Trilinos with support for metis and parmetis:

  • Create build directory {trilinos_base_dir}/build

  • Create cmake script build/{something}.cmake, for examples see notes/trilinos_cmake_examples

    • Adjust METIS_LIBRARY_DIRS, TPL_METIS_INCLUDE_DIRS, ParMETIS_LIBRARY_DIRS and TPL_ParMETIS_INCLUDE_DIRS.

  • Make cmake script executable and run it, install Trilinos

    • Possible failures: no lapack, blas or hdf5 libs. hdf5-openmpi might install in /usr/include/hdf5/openmpi, so you could extend CPATH and LD_LIBRARY_PATH appropriately: e.g.: export CPATH=$CPATH:/usr/include/hdf5/openmpi export LIBRARY_PATH=$LIBRARY_PATH:/usr/lib/x86_64-linux-gnu/hdf5/openmpi

• Install JDQZPP

• Install I-EMIC

  • Create build directory
  • Create cmake script, see for examples notes/i-emic_cmake_examples
  • Run cmake script
  • make install -j<#procs>

• Make sure no PATHs are set in your .bashrc.

• Clone the EasyBuild repository located at https://github.com/nlesc-smcm/easybuild

• Install the Trilinos module. For Cartesius, a job script is provided.

• In your .bashrc, load the newly installed modules and set the appropriate PATHs and compilers, e.g.

module load 2019 CMake Trilinos/12.14.1-intel-2019a-Python-3.7.2

export PATH=${HOME}/local/bin:${PATH}
export LIBRARY_PATH=${HOME}/local/lib:${HOME}/local/lib64:${LIBRARY_PATH}
export LD_LIBRARY_PATH=${HOME}/local/lib64:${HOME}/local/lib:${LD_LIBRARY_PATH}:$EBROOTIMKL/mkl/lib/intel64

export CC=mpiicc
export CXX=mpiicpc
export FC=mpiifort

• Install JDQZPP

• Compile I-EMIC, e.g.

mkdir build
cd build
cmake ~/i-emic
make -j<#procs>

• See the test code for examples ^^