OOF2: The Manual
Name
Magnitude (Magnitude) — Magnitude (L2 or Frobenius norm) of a vector or tensor, absolute value of a scalar.
Synopsis
Magnitude
()
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.