Source Code Documentation. More...

Files
file	allocation.cc
	Shorthand functions for allocation of matrices.

file	determinant.cc
	Functions for calculating determinant.

file	edges.cc
	Functions for creating struts at cell edges.

file	foams.cc
	Main reconstruction algorithm.

file	geometry.cc
	Helpful geometric and mathematical functions.

file	globals.cc
	Global variables.

file	globals.hh
	Defines global variables, macros, templates and namespace.

file	inout.cc
	Functions for input and output operations.

file	nodes.cc
	Functions for creating struts at cell vertices.

file	seeds.cc
	Functions for the initialization of seeds.

file	skeleton.cc
	Functions for geometric tessellation. Vertices and edges are used.

file	struts.cc
	Functions governing creation of struts.

file	walls.cc
	Functions for creation of walls from Voronoi tessellation.

Detailed Description

Source Code Documentation.

README

Program for foam reconstruction

based on Voronoi tessellation
closed-cell foams
open-cell foams
struts
voxel based morphology

Installation

You must first install voro++ library http://math.lbl.gov/voro++/. You can try to execute following script, which should download, compile and install it:

sudo ./install_voro++.sh

By default it is installed in /usr/local. You must change CMakeLists.txt in src/ if you installed it somewhere else. The program depends on GSL library. Make sure it is installed by running:

sudo apt-get install gsl-bin libgsl0-dev

The program is compiled by:

cmake .

make

Set parameters

Edit foamreconstr.in:

Create nodes? bool
Create edges? bool
Open-cell foam? bool
Save for DX? bool
Save for Paraview? bool
How large the nodes should be. double
How large the edges should be. double
Desired porosity of only struts. double
Perturbation of seed positions. double in range 0..1
General seed positions. 1=cubic grid, 2=hexagonal lattice, ABAB...,3=hexagonal lattice, ABCABC...
Size of the domain in x in voxels. int
Size of the domain in y in voxels. int
Size of the domain in z in voxels. int
Size of the cells in x in voxels. int
Size of the cells in y in voxels. int
Size of the cells in z in voxels. int
Keep copy of tessellation - gnuplot diagram? bool
Keep copy of tessellation - alternative gnuplot diagram? bool
Import morphology from file? In this case domain size is set from input file. bool
Display detailed progress report to standard output. bool
Name of output file with morphology without extension. string
Name of input VTK file with morphology. string
Name of input/output file with tessellation - gnuplot diagram. string
Name of output file with tessellation - alternative gnuplot diagram. string
Name of output file with morphology descriptors. string
Name of output file with parameters. string

## Run

./foamreconstr

Postprocess