OOF2: The Manual

Name

Magnitude (Magnitude) — Magnitude (L2 or Frobenius norm) of a vector or tensor, absolute value of a scalar.

Synopsis

Magnitude()

Details

Description

Objects of the Invariant class are used by various Output classes to determine what quantity to compute. Invariants are quantities, such as the magnitude of a vector or the determinate of a tensor, that don't depend on a choice of coordinate system.