important message

A Node of an element. A Node has a node type such such NT_VERTEX or NT_FACE, and a node number. The number can be with respect to the loc

An integration point

Variable size identity matrix

type to determine (non)zero propagation of arithmetic expressions, formerly bool was used instead */

This class behaves like a numeric type, but 'records' all computations in expression strings

Class for timing analysis of performance critical functions. Some classes export a C++ function as __timing__, which returns a map of performance c

a pair of 2 elements

Reports amount of used memory */

sqrt( (2n+1) * (n-m)! / (n+m)! ) * P^m_n */

MemoryView for pickling without copying doesn't provide memory management, it has to be done from the outside!

transformation of (d-1) dimensional integration points on facets to d-dimensional point in volumes