Script to install the MUMPS Sparse Solver

Note: This script does not generate the MPI version anymore.

The script install-mumps.bash builds both static and dynamic libraries for the MUMPS sparse solver (with OpenMP). The source code is downloaded from the Debian repository.

Alternatively, Docker images can be used. The images are based on ubuntu:22.04:

docker pull cpmech/mumps-solver

Installing MUMPS locally (Debian/Linux)

First, install all dependencies:

./install-deps.bash

and (if you want to use Intel MKL and Fortran compiler)

./install-intel-mkl-and-ifort-linux

Then, run (for OpenBLAS):

./install-mumps.bash

Or, run (with Intel MKL):

./install-mumps.bash mkl

All libraries can co-exist with each other and the default Debian libraries in your system. The following combinations are possible:

Docker

The Docker image can be built by running:

./build-docker-image.bash

To check the Docker image, open a terminal in a temporary Docker container:

docker run --rm -it mumps-solver /bin/bash

To use Visual Code Remote Development, copy the directory named .devcontainer to your project. Then, open your project folder in VS Code and click the green button at the window's left-bottom corner. Choose Reopen in Container.

If you want to debug using the VS Code editor, copy the .vscode directory to your project and modify as appropriate.

The figure below shows VS Code Remote Dev + Docker + Debugging:

Installed files

The following libraries are installed, considering all flag combinations (from tree /usr/local/lib/mumps):

/usr/local/lib/mumps
├── libdmumps_cpmech.a
├── libdmumps_cpmech.so
├── libmpiseq_cpmech.a
├── libmpiseq_cpmech.so
├── libmumps_common_cpmech.a
├── libmumps_common_cpmech.so
├── libpord_cpmech.a
├── libpord_cpmech.so
├── libzmumps_cpmech.a
└── libzmumps_cpmech.so

0 directories, 10 files

The include files are (from tree /usr/local/include/mumps):

/usr/local/include/mumps
├── cmumps_c.h
├── cmumps_root.h
├── cmumps_struc.h
├── dmumps_c.h
├── dmumps_root.h
├── dmumps_struc.h
├── mumps_compat.h
├── mumps_c_types.h
├── smumps_c.h
├── smumps_root.h
├── smumps_struc.h
├── zmumps_c.h
├── zmumps_root.h
└── zmumps_struc.h

0 directories, 14 files

Uninstall

To remove all include and library files, run:

./uninstall-mumps.bash

Development

Use diff -u original.file modified.file. The -u option stands for unified.

cpmech / script-install-mumps