b2element_klt_compute_a1a2.H

//------------------------------------------------------------------------
// b2element_klt_compute_a1a2.H --
//
//     Compute the surface tangent vectors and their derivatives.
//
// Copyright (c) 2017 SMR Engineering & Development SA
//                    2502 Bienne, Switzerland
//
// (c) 2023 Deutsches Zentrum für Luft- und Raumfahrt (DLR) e.V.
//          Linder Höhe, 51147 Köln
//
// All Rights Reserved.  Proprietary source code.  The contents of
// this file may not be disclosed to third parties, copied or
// duplicated in any form, in whole or in part, without the prior
// written permission of SMR.
//------------------------------------------------------------------------
 
#ifndef B2ELEMENT_KLT_COMPUTE_A1A2_H_
#define B2ELEMENT_KLT_COMPUTE_A1A2_H_
 
#include "b2element_klt_util.H"
#include "utils/b2linear_algebra.H"
#include "utils/b2tensor_calculus.H"
 
namespace b2000::klt {
 
class ComputeA1A2 {
public:
    // Always used. Must be externally resized and initialized.
    b2linalg::Matrix<double, b2linalg::Mrectangle> N;
 
    // For the deformed configuration, must be externally resized and
    // initialized.
    b2linalg::Index dof_numbering;
    std::vector<int> dof_type;
};
 
}  // namespace b2000::klt
 
#endif  // B2ELEMENT_KLT_COMPUTE_A1A2_H_