fn_IF_initialize_shape_function.hpp

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/*
 * BELFEM -- The Berkeley Lab Finite Element Framework
 * Copyright (c) 2026, The Regents of the University of California,
 * through Lawrence Berkeley National Laboratory (subject to receipt of any required
 * approvals from the U.S. Dept. of Energy).  All rights reserved.
 *
 * Developers: Christian Messe, Gregory Giard
 *
 * See the top-level LICENSE file for the complete license and disclaimer.
 */
 
#ifndef BELFEM_FN_IF_INITIALIZE_SHAPE_FUNCTION_HPP
#define BELFEM_FN_IF_INITIALIZE_SHAPE_FUNCTION_HPP
 
#include "typedefs.hpp"
#include "cl_Cell.hpp"
#include "cl_Vector.hpp"
#include "cl_Matrix.hpp"
#include "cl_IF_InterpolationFunction.hpp"
 
namespace belfem
{
    namespace fem
    {
//------------------------------------------------------------------------------
 
        InterpolationFunction  *
        initialize_shape_function(
                const ElementType      & aElementType,
                const Matrix< real >   & aXi,
                Cell< Matrix< real > > & aN,
                Cell< Matrix< real > > & adNdXi,
                Cell< Matrix< real > > & ad2NdXi2 );
 
//------------------------------------------------------------------------------
    }
}
#endif //BELFEM_CL_FEM_INITIALIZE_SHAPE_FUNCTION_HPP