spar_mul.h

// SPDX-FileCopyrightText: Copyright (c) Stanford University, The Regents of the University of California, and others.
// SPDX-License-Identifier: BSD-3-Clause
 
#include "fils_struct.hpp"
 
namespace spar_mul {
 
using namespace fsi_linear_solver;
 
void fsils_spar_mul_ss(FSILS_lhsType& lhs, const Array<int>& rowPtr, const Vector<int>& colPtr,
    const Vector<double>& K, const Vector<double>& U, Vector<double>& KU);
 
void fsils_spar_mul_sv(FSILS_lhsType& lhs, const Array<int>& rowPtr, const Vector<int>& colPtr,
    const int dof, const Array<double>& K, const Vector<double>& U, Array<double>& KU);
 
void fsils_spar_mul_vs(FSILS_lhsType& lhs, const Array<int>& rowPtr, const Vector<int>& colPtr,
    const int dof, const Array<double>& K, const Array<double>& U, Vector<double>& KU);
 
void fsils_spar_mul_vv(FSILS_lhsType& lhs, const Array<int>& rowPtr, const Vector<int>& colPtr,
    const int dof, const Array<double>& K, const Array<double>& U, Array<double>& KU);
 
};