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ddEigenLab.jl: Domain-Decomposition Eigenvalue Problem Lab

This package provides a lab for Eigenvalue Problems to test:

• Finite Difference Discretizations
• Finite Element Discretizations using Gridap.jl
• Optimally preconditioned eigenvalue solvers (IP, SD, LOPCG, ...)
• Linear Periodic Schrödinger Equation
• Domain-decomposition (not yet implemented)

Installation

Clone repo

git clone git@git.rwth-aachen.de:lamBOO/ddEigenLab.jl.git
cd ddEigenLab.jl

Start julia

julia

Or use Docker

# BEFORE: Install Docker and Docker-Compose and start daemon
docker-compose run ddeigenlab bash
julia  # Start Julia

Run Examples

Start Julia session enable package

] dev .

Then run some examples with

; cd "examples/fd"
include("<example_name>.jl")