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https://github.com/HTDerekLiu/surface_multigrid_code
10 September 2021, 07:17:17 UTC
Revision 2a5ce10bcc87d1ae648b298a39eec2f368b24b24 authored by HTDerekLiu on 24 May 2021, 13:03:36 UTC, committed by HTDerekLiu on 24 May 2021, 13:03:36 UTC 
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Tip revision: 2a5ce10bcc87d1ae648b298a39eec2f368b24b24 authored by HTDerekLiu on 24 May 2021, 13:03:36 UTC
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Tip revision: 2a5ce10
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
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