Q. How do I run a solver in parallel?
In a desktop environment, simply prefix the solver executable with the
mpirun helper. For
example, to run the Incompressible Navier-Stokes solver on a 4-core desktop computer, you
In a cluster environment, using PBS for example, the
mpiexec command should be
Q. How can I generate a mesh for use with Nektar++?
Nektar++ supports a number of mesh input formats. These are converted to the Nektar++ native XML format (see Section 3) using the NekMesh utility (see Section 4. Supported formats include: