Matrix.h File Reference

Fixed-size matrix types for FE computations, backed by Eigen. More...

#include "Vector.h"
#include <Eigen/Core>
#include <cstddef>

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Typedefs
template<typename T , std::size_t M, std::size_t N>
using	svmp::FE::math::Matrix = Eigen::Matrix< T, static_cast< int >(M), static_cast< int >(N)>
	Fixed-size matrix for element-level computations.

Detailed Description

Fixed-size matrix types for FE computations, backed by Eigen.

The FE library standardizes on Eigen for linear algebra. These aliases give element-level code a stable vocabulary type without re-exporting all of Eigen. Storage is Eigen's default (column-major); element access through operator()(row, col) is unchanged. Note that, unlike the previous in-house implementation, Eigen types are NOT zero-initialized by default construction; use Matrix::Zero() where a zeroed value is required.