From d9c9d51c60e4ebfedfb3a685167a748af1cb2597 Mon Sep 17 00:00:00 2001
From: Thomas Fischer <thomas.fischer@ufz.de>
Date: Sat, 26 Dec 2020 14:43:33 +0100
Subject: [PATCH] [PL/LIE] Subst. MaL::Vector3 by Eigen::Vector3d.
---
ProcessLib/LIE/Common/Utils.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/ProcessLib/LIE/Common/Utils.cpp b/ProcessLib/LIE/Common/Utils.cpp
index 1df5adce7c2..ecf60569ff1 100644
--- a/ProcessLib/LIE/Common/Utils.cpp
+++ b/ProcessLib/LIE/Common/Utils.cpp
@@ -9,7 +9,6 @@
#include "Utils.h"
-#include "MathLib/Vector3.h"
#include "MeshLib/Elements/FaceRule.h"
namespace ProcessLib
@@ -23,8 +22,9 @@ void computeNormalVector(MeshLib::Element const& e, unsigned const global_dim,
if (global_dim == 2)
{
assert(e.getGeomType() == MeshLib::MeshElemType::LINE);
- auto v1 =
- MathLib::Vector3(*e.getNode(1)) - MathLib::Vector3(*e.getNode(0));
+ Eigen::Vector3d const v1 =
+ Eigen::Map<Eigen::Vector3d const>(e.getNode(1)->getCoords()) -
+ Eigen::Map<Eigen::Vector3d const>(e.getNode(0)->getCoords());
element_normal[0] = -v1[1];
element_normal[1] = v1[0];
element_normal[2] = 0; // not used in 2d but needed for normalization
--
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