Writes a mesoscale concrete geometry, consisting of a matrix, several aggregates and interfaces around them. More...

#include <GmshWriter.h>

Classes
struct	Box2D
	Simple 2D box geometry. More...

struct	Box3D
	Simple 3D box geometry. More...

struct	Cylinder
	Simple 3D cylinder geometry. More...

struct	Options
	Gmsh options that are defaulted to well working parameters. More...

Static Public Member Functions
static void	Write (std::ostream &out, Box2D box, const Eigen::MatrixX3d &aggregates, Options opt)

static void	Write (std::ostream &out, Box3D box, const Eigen::MatrixX4d &aggregates, Options opt)

static void	Write (std::ostream &out, Cylinder cylinder, const Eigen::MatrixX4d &aggregates, Options opt)

static void	Write (std::string filename, Box2D box, const Eigen::MatrixX3d &aggregates, Options opt)

static void	Write (std::string filename, Box3D box, const Eigen::MatrixX4d &aggregates, Options opt)

static void	Write (std::string filename, Cylinder cylinder, const Eigen::MatrixX4d &aggregates, Options opt)

Detailed Description

Writes a mesoscale concrete geometry, consisting of a matrix, several aggregates and interfaces around them.

The interfaces are created by extruding the aggregate mesh. This special feature is not available in the gmsh3 open cascade kernel. Thus, it requires very long and error prone gmsh code and, thus, IMO, worth wrapping in this class.

This class is somehow connected to the concrete geometry. However, for decoupling and easy external use, it will not rely on the other classes in geometryConcrete. So it will not work on a NuTo::Specimen and a NuTo::ParticleHandler. It will rather define own simplified boxes and take the aggregates as Eigen::Matrix.

The 2D sphere format is x0 y0 r0 x1 y1 r1 x2 y2 r2 ... ... ...

The 3D sphere format is x0 y0 z0 r0 x1 y1 z1 r1 x2 y2 z2 r2 ... ... ... ...

Member Function Documentation

void NuTo::GmshWriter::Write	(	std::ostream &	out,
		Box2D	box,
		const Eigen::MatrixX3d &	aggregates,
		Options	opt
	)

static

void NuTo::GmshWriter::Write	(	std::ostream &	out,
		Box3D	box,
		const Eigen::MatrixX4d &	aggregates,
		Options	opt
	)

static

void NuTo::GmshWriter::Write	(	std::ostream &	out,
		Cylinder	cylinder,
		const Eigen::MatrixX4d &	aggregates,
		Options	opt
	)

static

void NuTo::GmshWriter::Write	(	std::string	filename,
		Box2D	box,
		const Eigen::MatrixX3d &	aggregates,
		Options	opt
	)

static

void NuTo::GmshWriter::Write	(	std::string	filename,
		Box3D	box,
		const Eigen::MatrixX4d &	aggregates,
		Options	opt
	)

static

void NuTo::GmshWriter::Write	(	std::string	filename,
		Cylinder	cylinder,
		const Eigen::MatrixX4d &	aggregates,
		Options	opt
	)

static

The documentation for this class was generated from the following files:

nuto/geometryConcrete/GmshWriter.h
nuto/geometryConcrete/GmshWriter.cpp

Classes

Static Public Member Functions

Detailed Description

Member Function Documentation