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PermutationTensor.h
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1//* This file is part of the MOOSE framework
2//* https://mooseframework.inl.gov
3//*
4//* All rights reserved, see COPYRIGHT for full restrictions
5//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
6//*
7//* Licensed under LGPL 2.1, please see LICENSE for details
8//* https://www.gnu.org/licenses/lgpl-2.1.html
9
10#pragma once
11
22{
26int eps(unsigned int i, unsigned int j);
27
31int eps(unsigned int i, unsigned int j, unsigned int k);
32
36int eps(unsigned int i, unsigned int j, unsigned int k, unsigned int l);
37}
Utility functions to return the permutation pseudo tensor in 2D, 3D or 4D.
int eps(unsigned int i, unsigned int j)
2D version