https://github.com/geodynamics/citcoms
Revision 4ecc25c49add3305983f64d5c842a083b6760b71 authored by Eh Tan on 30 August 2010, 20:41:40 UTC, committed by Eh Tan on 30 August 2010, 20:41:40 UTC
Cookbook9 can be converted to multigrid solver once appropriate parameters (*solver.mesher.levels=2 and *solver.vsolver.Solver=multigrid) are added. However, the embedded solver will converge incorrectly. Setting esolver.vsolver.accuracy=6e-3 seems to fix the problem.
1 parent bd28b8f
Tip revision: 4ecc25c49add3305983f64d5c842a083b6760b71 authored by Eh Tan on 30 August 2010, 20:41:40 UTC
Added support of multigrid solver in Exchanger. Lifted the solver assertion in Coupler.
Added support of multigrid solver in Exchanger. Lifted the solver assertion in Coupler.
Tip revision: 4ecc25c
setup.py
from archimedes import use_merlin
use_merlin()
from merlin import setup, find_packages, require
install_requires = ['pythia[mpi] >= 0.8.1.0, < 0.8.2a']
import os
want_exchanger = os.environ.get('want_exchanger', 'auto')
exchanger = "Exchanger >= 1, < 2a"
if want_exchanger == 'auto':
# Use Exchanger if it's available.
try:
require(exchanger)
except Exception, e:
pass
else:
install_requires.append(exchanger)
elif want_exchanger == 'yes':
# Require Exchanger.
install_requires.append(exchanger)
setup(
name = 'CitcomS',
version = '3.1',
zip_safe = False,
packages = find_packages(),
install_requires = install_requires,
author = 'Louis Moresi, et al.',
author_email = 'cig-mc@geodynamics.org',
description = """A finite element mantle convection code.""",
long_description = """CitcomS is a finite element code designed to solve thermal convection problems relevant to Earth's mantle. Written in C, the code runs on a variety of parallel processing computers, including shared and distributed memory platforms.""",
license = 'GPL',
url = 'http://www.geodynamics.org/cig/software/packages/mc/citcoms/',
)
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