This repository contains a code to reproduce numerical simulations of the paper

Jan Blechta, Josef Málek, and Martin Vohralík. Localization of the W^− 1, q norm for local a posteriori efficiency. Submitted, 2016. URL https://hal.inria.fr/hal-01332481.

On Linux machine with Docker installed, typing

make

will

• download Docker image https://quay.io/blechta/dolfin-tape@sha256:2425f7973b3ee5d667a1176d7a51f0f334b311298d935b5bdb2296fee7189a3a containing necessary software stack (PETSc, FEniCS, dolfin-tape); the image can be rebuilt using the files in docker directory,
• run simulations in the Docker containers to produce log files and pdf figures,
• postprocess log files and write out tabular.tex.

Type make -j2 to run 2 jobs in parallel, or make -j12 to run all twelve test cases in parallel. Note that the biggest test case needs around 30GB of RAM and 30 core-hours. Completely parallel run -j12 should be possible with cca 60GB in cca 60 core-hours. Note that most of the cases can be computed in few hours and less than 8GB of memory.

Run

make INIT= RUNNER=$\(CMD\)

to avoid running in Docker container and rather use current environment. You will need

Copyright 2015-2016, 2018 Jan Blechta

GNU LGPLv3 except the contents of docker directory. See COPYING, COPYING.LESSER and docker/LICENSE.