MatrixProblems
================

This directory contains code for reading matrix-market-format matrices and 
vectors and then solve the systems formed by these matrices and vectors. 


How to compile:
===============

mkdir build;
cd build;
cmake -DBOOST_INCLUDEDIR=$BOOST_INCLUDEDIR -DBOOST_LIBRARYDIR=$BOOST_LIBRARYDIR -DBoost_NO_SYSTEM_PATHS=ON -DBoost_NO_BOOST_CMAKE=ON -DZOLTAN_INCLUDE_DIRS=$ZOLTAN_INCLUDEDIR -DSuiteSparse_INCLUDE_DIRS=$SUITESPARSE_INCLUDEDIR -DSuiteSparse_ROOT=$SUITESPARSE_ROOT -DZOLTAN_LIBRARIES=$ZOLTAN_LIBRARYDIR/libzoltan.a -DMETIS_ROOT=$METIS_ROOT -DPARMETIS_ROOT=$PARMETIS_ROOT -DCMAKE_CXX_FLAGS="-O2 -mavx -funroll-loops " ../;

make -j 12


Modules needed on ex3:
=======================

module load flow/0.5.0/rpp-dune-amgcpr-branch-2
module load cmake-3.17.2
module load doxygen-1.8.18

Alternative dependencies:
=========================

module load flow/gcc/ompi4.1.5/rpp-dune-amgcpr-branch
module load cmake/gcc/3.27.7


How to add file:
=================

add code in src/ folder.
add relevant code in src/CMakeLists.txt