spack spec intel-oneapi-mpi@2021.4.0%intel@2021.4.0 >> spec.out
spack spec mpas-model@7.1%intel@2021.4.0 ^intel-oneapi-mpi@2021.4.0 ^parallelio@2_5_4 ^cmake@3.21.3 ^netcdf-c@4.8.1 ^hdf5@1.10.7 ^pkgconf@1.8.0 ^zlib@1.2.12 ^m4@1.4.19 ^libsigsegv@2.13 ^netcdf-fortran@4.5.3 ^parallel-netcdf@1.12.2 ^perl@5.26.3  >> spec.out
spack install mpas-model@7.1%intel@2021.4.0 ^intel-oneapi-mpi@2021.4.0 ^parallelio@2_5_4 ^cmake@3.21.3 ^netcdf-c@4.8.1 ^hdf5@1.10.7 ^pkgconf@1.8.0 ^zlib@1.2.12 ^m4@1.4.19 ^libsigsegv@2.13 ^netcdf-fortran@4.5.3 ^parallel-netcdf@1.12.2 ^perl@5.26.3 > install_mpas.out