File that contains some macros. More...

Namespaces
	OFELI
	A namespace to group all library classes, functions, ...

Macros
#define	GRAPH_MEMORY 1000000
	Memory necessary to store matrix graph. More...

#define	MAX_NB_INPUT_FIELDS 3
	Maximum number of fields for an equation. More...

#define	MAX_NB_MESHES 10
	Maximum number of meshes. More...

#define	MAX_NB_ELEMENTS 10000
	Maximal Number of elements.

#define	MAX_NB_NODES 10000
	Maximal number of nodes.

#define	MAX_NB_SIDES 30000
	Maximal number of sides in.

#define	MAX_NB_EDGES 30000
	Maximal Number of edges.

#define	MAX_NBDOF_NODE 6
	Maximum number of DOF supported by each node.

#define	MAX_NBDOF_SIDE 6
	Maximum number of DOF supported by each side.

#define	MAX_NBDOF_EDGE 2
	Maximum number of DOF supported by each edge.

#define	MAX_NB_ELEMENT_NODES 20
	Maximum number of nodes by element.

#define	MAX_NB_ELEMENT_EDGES 10
	Maximum number of edges by element.

#define	MAX_NB_SIDE_NODES 9
	Maximum number of nodes by side.

#define	MAX_NB_ELEMENT_SIDES 8
	Maximum number of sides by element.

#define	MAX_NB_ELEMENT_DOF 27
	Maximum number of dof by element.

#define	MAX_NB_SIDE_DOF 4
	Maximum number of dof by side.

#define	MAX_NB_INT_PTS 20
	Maximum number of integration points in element.

#define	MAX_NB_MATERIALS 10
	Maximum number of materials.

#define	MAX_INPUT_STRING_LENGTH 100
	Maximum string length. More...

#define	FILENAME_LENGTH 150
	Length of a string defining a file name.

#define	MAX_FFT_SIZE 15
	Maximal size for the FFT Table This table can be used by the FFT for any number of points from 2 up to MAX_FFT_SIZE. For example, if MAX_FFT_SIZE = 14, then we can transform anywhere from 2 to 2^15 = 32,768 points, using the same sine and cosine table.

Typedefs
typedef unsigned long	lsize_t
	This type stands for type `unsigned` `long`.

typedef double	real_t
	This type stands for `double`.

typedef std::complex< double >	complex_t
	This type stands for type `std::complex<double>`

Enumerations
enum	FieldName { TEMPERATURE = 0, DISPLACEMENT = 1, VELOCITY = 2, PRESSURE = 3, ELECTRIC_FIELD = 4, MAGNETIC_FIELD = 5, POTENTIAL = 6, CONCENTRATION = 7, STRESS = 8, INTERNAL_ENERGY = 9, DENSITY = 10, MOMENTUM = 11 }
	Enumerate variable that selects field. More...

enum	EType { NO_TYPE = 0, DDOMAIN = 1, MESH = 2, GRID = 3, VECTOR = 4, MATRIX = 5, PROJECT = 6, INPUT = 7, MATERIAL = 8, PRESCRIBE = 9, FUNCTION = 10, INITIAL = 11, SOLUTION = 11, BOUNDARY_CONDITION = 12, DIRICHLET = 12, BODY_FORCE = 13, SOURCE = 13, BOUNDARY_FORCE = 14, FLUX = 14, TRACTION = 14, NEUMANN = 14, POINT_FORCE = 15, AUX_INPUT_FIELD_1 = 16, AUX_INPUT_FIELD_2 = 17, AUX_INPUT_FIELD_3 = 18, AUX_INPUT_FIELD_4 = 19, DISPLACEMENT = 20, VELOCITY = 21, PRESSURE = 22, TEMPERATURE = 23 }

enum	DOFSupport { NONE = 0, NODE_DOF = 1, ELEMENT_DOF = 2, SIDE_DOF = 3, BOUNDARY_SIDE_DOF = 4, EDGE_DOF = 5 }
	Choose Support of degrees of freedom. More...

enum	ElementShape { NO_ELEMENT = 0, POINT = 1, LINE = 2, TRIANGLE = 3, QUADRILATERAL = 4, TETRAHEDRON = 5, HEXAHEDRON = 6, PENTAHEDRON = 7, PRISM = 8, PYRAMID = 9 }
	Enumerate list for element shapes. More...

enum	ExternalFileFormat { OFELI_FF, GMSH, GNUPLOT, MATLAB, VTK, TECPLOT, EASYMESH, GAMBIT, BAMG, NETGEN, TETGEN, TRIANGLE_FF }
	ExternalFileFormat. More...

enum	ElementType { LINE2 = 0, TRIANG3 = 1, QUAD4 = 2, TETRA4 = 3, HEXA8 = 4, PENTA6 = 5 }
	Choose finite element type. More...

enum	NonLinearIter { BISECTION = 0, REGULA_FALSI = 1, PICARD = 2, SECANT = 3, NEWTON = 4 }

Variables
int	Verbosity
	Verbosity parameter. More...

int	theStep
	Time step counter. More...

int	theIteration
	Iteration counter. More...

int	NbTimeSteps
	Number of time steps. More...

int	MaxNbIterations
	Maximal number of iterations. More...

real_t	theTimeStep
	Time step label. More...

real_t	theTime
	Time value. More...

real_t	theFinalTime
	Final time value. More...

real_t	theTolerance
	Tolerance value for convergence. More...

real_t	theDiscrepancy
	Value of discrepancy for an iterative procedure Its default value is `1.0`.

bool	Converged
	Boolean variable to say if an iterative procedure has converged. More...

bool	InitPetsc

Detailed Description

File that contains some macros.

All these macros can be modified before compiling the library.

Enumeration Type Documentation

◆ DOFSupport

enum DOFSupport

Choose Support of degrees of freedom.

Enumerator
NONE	No support assigned to DOFs.
NODE_DOF	DOFs are supported by nodes.
ELEMENT_DOF	DOFs are supported by elements.
SIDE_DOF	DOFs are supported by sides.
BOUNDARY_SIDE_DOF	DOFs are supported by sides.
EDGE_DOF	DOFs are supported by edges.

◆ ElementShape

enum ElementShape

Enumerate list for element shapes.

Enumerator
NO_ELEMENT	Mesh with no element
POINT	Elements are single points
LINE	Elements are segment lines
TRIANGLE	Elements are triangles
QUADRILATERAL	Elements are quadrilaterals
TETRAHEDRON	Elements are tetrahedra
HEXAHEDRON	Elements are hexahedra (bricks)
PENTAHEDRON	Elements are pentahedra
PRISM	Elements are prisms
PYRAMID	Elements are pyramids

◆ ElementType

enum ElementType

Choose finite element type.

Enumerator
LINE2	Line element with 2 nodes (P1)
TRIANG3	Triangular element with 3 nodes (P1)
QUAD4	Quadrilateral element with 4 nodes (Q1)
TETRA4	Tetrahedral element with 4 nodes (P1)
HEXA8	Hexahedral element with 8 nodes (Q1)
PENTA6	Pentahedral element with 6 nodes (P1*Q1)

◆ EType

enum EType

strong

Enumerate variable that selects equation data type

Enumerator
NO_TYPE	No type prescribed
DDOMAIN	Domain
MESH	Finite element mesh
GRID	Grid
VECTOR	Vector or Field
MATRIX	Matrix
PROJECT	Project name
INPUT	Input
MATERIAL	Material data
PRESCRIBE	Prescribe data
FUNCTION	Function to define a tabulation
INITIAL	Initial condition or solution
SOLUTION	Initial condition or solution
BOUNDARY_CONDITION	Boundary condition data
DIRICHLET	Boundary condition data
BODY_FORCE	Body force data
SOURCE	Body force data
BOUNDARY_FORCE	Body force data
FLUX	Body force data
TRACTION	Body force data
NEUMANN	Body force data
POINT_FORCE	Localized (at point) force
AUX_INPUT_FIELD_1	Auxiliary input field 1
AUX_INPUT_FIELD_2	Auxiliary input field 2
AUX_INPUT_FIELD_3	Auxiliary input field 3
AUX_INPUT_FIELD_4	Auxiliary input field 4
DISPLACEMENT	A displacement field
VELOCITY	A velocity field
PRESSURE	A pressure field
TEMPERATURE	A temperature field

◆ ExternalFileFormat

enum ExternalFileFormat

ExternalFileFormat.

Enumerate variable that selects external file formats

Enumerator
OFELI_FF	OFELI file format.
GMSH	Gmsh file format.
GNUPLOT	Gnuplot file format.
MATLAB	Matlab m-file.
VTK	VTK file format.
TECPLOT	Tecplot file format.
EASYMESH	Easymesh file format.
GAMBIT	Gambit file format.
BAMG	Bamg file format.
NETGEN	Netgen file format.
TETGEN	Tetgen file format.
TRIANGLE_FF	Triangle file format.

◆ FieldName

enum FieldName

Enumerate variable that selects field.

Enumerator
TEMPERATURE	Temperature scalar field.
DISPLACEMENT	Displacement vector field.
VELOCITY	Velocity vector field.
PRESSURE	Pressure scalar field.
ELECTRIC_FIELD	Electric vector field.
MAGNETIC_FIELD	Magnetic vector field.
POTENTIAL	Potential vector field.
CONCENTRATION	Concentration field.
STRESS	Stress vector field.
INTERNAL_ENERGY	Internal energy.
DENSITY	Density.
MOMENTUM	Momentum.

◆ NonLinearIter

enum NonLinearIter

Selects iteration method for solving nonlinear problems

Enumerator
BISECTION	Bisection method
REGULA_FALSI	Regula Falsi method
PICARD	Picard's iteration method
SECANT	Secant method
NEWTON	Newton's method

Namespaces

Macros

Typedefs

Enumerations

Variables