ShapeLine2-impl.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
namespace NumLib
{
template <class T_X, class T_N>
void ShapeLine2::computeShapeFunction(const T_X& r, T_N& N)
{
    N[0] = (1.0 - r[0]) * 0.5;
    N[1] = (1.0 + r[0]) * 0.5;
}
 
template <class T_X, class T_N>
void ShapeLine2::computeGradShapeFunction(const T_X& /*r*/, T_N& dN)
{
    dN[0] = -0.5;
    dN[1] = 0.5;
}
 
}  // namespace NumLib