Marie E Rognes meg-simula

## knp_model_a.py
# FEniCS-based solver for the 2018 Solbraa-Bergersen Ionic Electrodiffusion-scheme
#
# Marie E. Rognes (meg@simula.no)
#
# Feb 17 2023

import numpy
from dolfin import *

def set_initial_conditions(x):

## refine_mesh_locally.py
# Utility functions in FEniCS and test script for refining and
# inspecting meshes with large cell size variations.

from dolfin import *

def mark_large_cells(mesh, tolerance):
    # Initialize mesh function (markers) that defines whether to
    # refine a cell or not
    d = mesh.topology().dim()
    markers = MeshFunction("bool", mesh, d)

## mixed_domain_outline.ipynb

      
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                meg-simula
                / mixed_domain_outline.ipynb
            
            
              Created
              March 8, 2017 12:03
            
              
                Developer notes on mixed domain FEniCS functionality from Atlanta 29.02.2017
              
          
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## basic_elastostatics.py
from fenics import *

# Define the elastic body
mesh = UnitSquareMesh(20, 20)
V = VectorFunctionSpace(mesh, "CG", 1)
u = TrialFunction(V)
v = TestFunction(V)

# Set the
mu = Constant(10.0)

## oblig1.py
# Copyright (C) 2015 Marie E. Rognes
#
# Run this file with python oblig1.py

import pylab
import numpy
from numpy import linalg

# Define parameters
L = 10

## Adaptive finite elements.ipynb

      
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                meg-simula
                / Adaptive finite elements.ipynb
            
            
              Created
              December 10, 2014 13:08
            
          
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## Holzapfel.py
"""
Demo illustrating "challenging forms" based on the Holzapfel-Ogden
hyperelasticity model for modelling cardiac ventricular tissue.

Original implementation by Gabriel Balaban, modified by Marie
E. Rognes (meg@simula.no)
"""

from dolfin import *

## rognes.css


body {
background-color:#bf2c2c;
font-family: Verdana, sans-serif;
font-size:100%;
color:#111;
}

main {

## install_fenics.sh
# Marie's simple FEniCS dev setup:
#
# 1. Use dorsal to install dependencies: CGAL, PETSC, (TRILINOS)),
#    SLEPc in some directory (mine is ~/local/fenics-dependencies).
#
# 2. Modify the paths immediately below in accordance with your setup.
#
# 3. Run this script in one of two ways:
#
#    ./install_fenics.sh install # To install from scratch
	# FEniCS-based solver for the 2018 Solbraa-Bergersen Ionic Electrodiffusion-scheme
	#
	# Marie E. Rognes (meg@simula.no)
	#
	# Feb 17 2023

	import numpy
	from dolfin import *

	def set_initial_conditions(x):
	# Utility functions in FEniCS and test script for refining and
	# inspecting meshes with large cell size variations.

	from dolfin import *

	def mark_large_cells(mesh, tolerance):
	# Initialize mesh function (markers) that defines whether to
	# refine a cell or not
	d = mesh.topology().dim()
	markers = MeshFunction("bool", mesh, d)
	from fenics import *

	# Define the elastic body
	mesh = UnitSquareMesh(20, 20)
	V = VectorFunctionSpace(mesh, "CG", 1)
	u = TrialFunction(V)
	v = TestFunction(V)

	# Set the
	mu = Constant(10.0)
	# Copyright (C) 2015 Marie E. Rognes
	#
	# Run this file with python oblig1.py

	import pylab
	import numpy
	from numpy import linalg

	# Define parameters
	L = 10
	"""
	Demo illustrating "challenging forms" based on the Holzapfel-Ogden
	hyperelasticity model for modelling cardiac ventricular tissue.

	Original implementation by Gabriel Balaban, modified by Marie
	E. Rognes (meg@simula.no)
	"""

	from dolfin import *


	body {
	background-color:#bf2c2c;
	font-family: Verdana, sans-serif;
	font-size:100%;
	color:#111;
	}

	main {
	# Marie's simple FEniCS dev setup:
	#
	# 1. Use dorsal to install dependencies: CGAL, PETSC, (TRILINOS)),
	# SLEPc in some directory (mine is ~/local/fenics-dependencies).
	#
	# 2. Modify the paths immediately below in accordance with your setup.
	#
	# 3. Run this script in one of two ways:
	#
	# ./install_fenics.sh install # To install from scratch