From d62351f53cd0483f2b7bfae32402ab2812230870 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Mon, 7 Mar 2016 15:25:27 +0000
Subject: [PATCH] Tensor: Added inv() member function
---
src/OpenFOAM/primitives/Tensor/Tensor.H | 5 ++++-
src/OpenFOAM/primitives/Tensor/TensorI.H | 7 +++++++
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/OpenFOAM/primitives/Tensor/Tensor.H b/src/OpenFOAM/primitives/Tensor/Tensor.H
index 45906cdd0c2..0d0ba7e04dd 100644
--- a/src/OpenFOAM/primitives/Tensor/Tensor.H
+++ b/src/OpenFOAM/primitives/Tensor/Tensor.H
@@ -158,9 +158,12 @@ public:
inline Vector<Cmpt> z() const;
inline Vector<Cmpt> vectorComponent(const direction) const;
- //- Transpose
+ //- Return transpose
inline Tensor<Cmpt> T() const;
+ //- Return inverse
+ inline Tensor<Cmpt> inv() const;
+
// Member Operators
diff --git a/src/OpenFOAM/primitives/Tensor/TensorI.H b/src/OpenFOAM/primitives/Tensor/TensorI.H
index d08d91a969e..85b33a4952b 100644
--- a/src/OpenFOAM/primitives/Tensor/TensorI.H
+++ b/src/OpenFOAM/primitives/Tensor/TensorI.H
@@ -587,6 +587,13 @@ inline Tensor<Cmpt> inv(const Tensor<Cmpt>& t)
}
+template<class Cmpt>
+inline Tensor<Cmpt> Tensor<Cmpt>::inv() const
+{
+ return Foam::inv(*this);
+}
+
+
//- Return the 1st invariant of a tensor
template<class Cmpt>
inline Cmpt invariantI(const Tensor<Cmpt>& t)
--
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