Clone the code as before. Put gsmpi, scotch,tinyxml libs to ThirdParty directory (If network is available, these libs can be downloaded automatically)

module purge
module load compiler/devtoolset/7.3.1
module load compiler/intel/2017.5.239 mpi/intelmpi/mpi/2017.4.239
module load mathlib/boost/1.66.0-impi-2017 mathlib/zlib/1.2.11/intel mathlib/lapack/intel/3.10.0 mathlib/fftw/intelmpi/3.3.7_double
module load compiler/cmake/3.23.3

Clone code

git clone https://gitlab.nektar.info/gaoak/nektar.git nektar2++
cd nektar++
git checkout feature/MRF_boundarycondition
mkdir build
cd build

Run cmake

cmake .. -DCMAKE_INSTALL_PREFIX=/public/home/gbzhang/nektar2++/install \
-DNEKTAR_USE_FFTW=ON -DNEKTAR_USE_MKL=ON -DNEKTAR_USE_MPI=ON  -DNEKTAR_USE_HDF5=ON \
-DNEKTAR_USE_SYSTEM_BLAS_LAPACK=OFF -DTHIRDPARTY_BUILD_FFTW=OFF \
-DTHIRDPARTY_BUILD_BOOST=OFF -DTHIRDPARTY_BUILD_HDF5=ON  \
-DTHIRDPARTY_BUILD_SCOTCH=ON -DCMAKE_CXX_FLAGS="-O3 " \
-DCMAKE_C_FLAGS="-O3 " -DCMAKE_Fortran_FLAGS="-O3 "   \
-DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_C_COMPILER=mpicc \
-DCMAKE_Fortran_COMPILER=mpif90 \
-DFFTW_LIBRARY=/public/software/mathlib/fftw/intelmpi/3.3.7_double/lib/libfftw3.so.3

Install

make -j4
make install

To submit job, use the following script

#!/bin/bash
#SBATCH -J nektar-intel2021
##SBATCH --time=0:20:0
#SBATCH -N 1
#SBATCH --ntasks-per-node=128
#SBATCH -p hfacnormal01

module purge
module load compiler/intel/2017.5.239
module load mpi/intelmpi/mpi/2017.4.239
module load mathlib/fftw/intelmpi/3.3.7_double
module load mathlib/boost/1.66.0-impi-2017
module load compiler/devtoolset/7.3.1
module list

#export PATH=/public/home/gbzhang/nektar2++/install/bin:$PATH
export PATH=/public/home/gbzhang/nektar2++/install/bin:$PATH
export LD_LIBRARY_PATH=/public/home/gbzhang/nektar2++/install/lib64:$LD_LIBRARY_PATH

srun --mpi=pmi2  IncNavierStokesSolver airfoil.xml airfoilc.xml  -i Hdf5 -v > runlog 2>&1