NekContainer: A Docker Solution for Nek5000 Portability

NekContainer allows easy setup for Nek5000 when compiler compatability issues arise.

Dependencies

Docker

Bootstrap

source /dev/stdin <<< "$(curl -fsSL https://raw.githubusercontent.com/kent0/NekContainer/HEAD/bootstrap.sh)"

Usage

After installing Docker, simply run the command (in) ./build. This builds the Nek5000 Docker container specified in the ./Dockerfile. Then source setup.sh to load in the containerized commands familiar to Nek5000 users with a c-prefix:

cn2to3
creatore2
cgenmap
cgenbox
cmakenek
cmakerom
cnekmpi
cneklmpi
cnekbmpi

with convenience commands

cnek1  # cnekmpi $1 1
cnek2  # cnekmpi $1 2
cnek4  # cnekmpi $1 4
cnek8  # cnekmpi $1 8

cnekl1 # cneklmpi $1 1
cnekl2 # cneklmpi $1 2
cnekl4 # cneklmpi $1 4
cnekl8 # cneklmpi $1 8

cnekb1 # cnekbmpi $1 1
cnekb2 # cnekbmpi $1 2
cnekb4 # cnekbmpi $1 4
cnekb8 # cnekbmpi $1 8