https://github.com/geodynamics/citcoms
Revision 110bd1cb786a3753c46228e6da40f7beedcd71c3 authored by Thorsten Becker on 16 January 2010, 02:47:04 UTC, committed by Thorsten Becker on 16 January 2010, 02:47:04 UTC
search of why certain prescribed velocity models do not converge like they should. - allow for each inner loop solution to have a higher accuracy than the outer, Uzawa loop. This is set by new parameter "inner_accuracy_scale", which pre-multiplies the inner accuracy (imp) setting (defaults to unity) - remove any rigid body rotation at each Uzawa iteration step. Parmaeter "inner_remove_rigid_rotation", by default off. For this, I also added an experimental routine assign_v_to_vector() in order to reasign the V velocities to the U solution vector after removing the net rotations from V (how is supposed to work for the regular operational mode?)
1 parent 33e0d0b
Tip revision: 110bd1cb786a3753c46228e6da40f7beedcd71c3 authored by Thorsten Becker on 16 January 2010, 02:47:04 UTC
Implementation of two, perhaps entirely unnecessary features, in
Implementation of two, perhaps entirely unnecessary features, in
Tip revision: 110bd1c
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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