Goma

A Full-Newton Finite Element Program for Free and Moving Boundary Problems with Coupled Fluid/Solid Momentum, Energy, Mass, and Chemical Species Transport

For more information see the Goma website

Documentation

Most of the documentation can be found at https://www.gomafem.com/documentation.html

License

See LICENSE file. and are noted at the top of the cmake file.

Third party library licenses

CMake modules

Some cmake modules under cmake/ were modified from the Eigen library and are noted at the top of the cmake file.

See licenses at https://gitlab.com/libeigen/eigen

FindMETIS.cmake

@copyright (c) 2009-2014 The University of Tennessee and The University of Tennessee Research Foundation. All rights reserved.
@copyright (c) 2012-2014 Inria. All rights reserved.
@copyright (c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

FindUMFPACK.cmake

nanoflann is included under the BSD license, please see `nanoflann.hpp`

Major Changes

See CHANGES.md

Build Instructions

See BUILD.md

Spack package

The Spack package manager https://spack.io can be used to install Goma and all of Goma’s third party libraries

Currently available on the develop branch of spack.

Example for a bash-like shell:

git clone https://github.com/spack/spack.git
. spack/share/spack/setup-env.sh
spack install goma

For more information on build options see:

spack info goma

For more information on using spack see the spack documentation.

Third party libraries

Metis 5.1.0 (Optional)
SEACAS 2022-01-27 (Required: Exodus and Aprepro)
BLAS/LAPACK (Configured through Trilinos)
Trilinos matrix solvers 13.0.1 and up (Required: AztecOO, Amesos, Epetra, TPL LAPACK; Optional: Stratimikos [with Teko, Ifpack, Belos, Tpetra])
PETSc matrix solvers (KSP, PC)
MUMPS 5.4.0 (through Trilinos or PETSc only)
Superlu_dist 7.2.0 (through Trilinos or PETSc only, Trilinos requires parmetis build)
UMFPACK, SuiteSparse 5.10.1 (Optional)
ARPACK/arpack-ng 3.8.0 (Optional)
sparse 1.4b (Optional)
Catch2 (Optional testing)