https://github.com/HTDerekLiu/surface_multigrid_code
Tip revision: a827578755d864df68b103c71048c7da7a00ce59 authored by HTDerekLiu on 09 August 2021, 18:36:04 UTC
add a faster example
add a faster example
Tip revision: a827578
mg_precompute.h
#ifndef MG_PRECOMPUTE_H
#define MG_PRECOMPUTE_H
#include <vector>
#include <iostream>
#include <math.h>
#include <Eigen/Core>
#include <Eigen/Sparse>
#include <Eigen/Dense>
#include <mg_data.h>
#include <get_prolong.h>
void mg_precompute(
const Eigen::MatrixXd & Vf,
const Eigen::MatrixXi & Ff,
std::vector<mg_data> & mg);
void mg_precompute(
const Eigen::MatrixXd & Vf,
const Eigen::MatrixXi & Ff,
const int & dec_type,
std::vector<mg_data> & mg);
void mg_precompute(
const Eigen::MatrixXd & Vf,
const Eigen::MatrixXi & Ff,
const float & ratio,
const int & nVCoarsest,
const int & dec_type,
std::vector<mg_data> & mg);
#endif