Install Lumen with external chase libraries

Available since Lumen 2.1. You need an available Chase library compiled (eventually with gpu support). To get the chase library see here: https://github.com/ChASE-library/ChASE

For tests and discussion on the chase interface with lumen see here: https://gitlab.com/lumen-code/lumen/-/merge_requests/304

Compile chase with nvfortran

module load nvidia_profile

cmake \
	-DCMAKE_CXX_COMPILER=nvc++ \
	-DCMAKE_C_COMPILER=nvc   \
	-DCMAKE_Fortran_COMPILER=nvfortran \
	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 	-DCMAKE_CXX_STANDARD_REQUIRED=ON \
	-DCMAKE_CXX_STANDARD=17 \
	-DCMAKE_CUDA_ARCHITECTURES=120 \
	-DMPI_C_COMPILER=mpicc \
	-DMPI_CXX_COMPILER=mpicxx \
	-DMPI_Fortran_COMPILER=mpifort \
	-DSCALAPACK_DIR=/opt/nvidia/hpc_sdk/Linux_x86_64/2025/comm_libs/13.0/hpcx/hpcx-2.25.1/ompi/lib -DSCALAPACK_VERBOSE=ON \
	-DCMAKE_INSTALL_PREFIX="SET_PATH_HERE" \
       ../../	

Compile chase with gfortran

module load gnu_profile

cmake \
	-DCMAKE_CXX_COMPILER=mpicxx \
	-DCMAKE_C_COMPILER=mpicc   \
	-DCMAKE_Fortran_COMPILER=mpif90 \
	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
	-DMPI_C_COMPILER=mpicc \
	-DMPI_CXX_COMPILER=mpicxx \
	-DMPI_Fortran_COMPILER=mpif90 \
	-DSCALAPACK_DIR=/opt/gcc/15.2.0/scalapack-2.2.2/ -DSCALAPACK_VERBOSE=ON \
	-DCMAKE_INSTALL_PREFIX=/home/sangalli/data/local-libs/ChASE-github/gfortran15.2_openmpi5.0/install \
        ../../	

Link chase

--enable-chase \
--with-chase-libdir="${CHASE_LIBS}/lib" \
--with-chase-includedir="${CHASE_LIBS}/include" \