Shape functions.

Classes
class	IntegrationPoints
	Integration points container. More...
class	ShapeFunction
	Base class for shape functions. More...
class	Segmento
	Clase base para dominios de tipo segmento. More...
class	Seg_lin
	Functiones de forma para segmento lineal (2 nodos). More...
class	Triangular
	Clase base para dominios triangulares. More...
class	Tri_lin
	Shape functions for linear triangles (3 nodes). More...
class	Tri_quad
	Shape functions for quadratic triangles (6 nodes). More...
class	Tri_quad_alt
	Shape functions for another quadratic triangle (6 nodes). More...
class	Quadrilateral
	Base class for quadrilateral domains. More...
class	Quad_lin
	Shape functions for linear quads (4 nodes). More...
class	Quad_quad
	Shape functions for quadratic quads (8 nodes). More...
class	Quad_quad_alt
	Shape functions for another quadratic quad (8 nodes). More...
class	Hexaedrico
	Base class for shape functions over hexahedrons. More...
class	Hex_lin
	Shape functions for linear hexahedrons (8 nodes). More...

Detailed Description