ddcluster.h

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/* ------------------------------------------------------------
 This is the file "ddcluster.h" of the H2Lib package.
 All rights reserved, Nadine Albrecht 2015
 ------------------------------------------------------------ */

#ifndef DDCLUSTER_H
#define DDCLUSTER_H

/*CORE 0*/
#include "settings.h"

/*CORE 1*/
#include "sparsematrix.h"

/*CORE 2*/
#include "cluster.h"
#include "clustergeometry.h"
#include "hmatrix.h"

HEADER_PREFIX pcluster 
build_regular_dd_cluster(pclustergeometry cg, uint size, uint *idx, uint clf,
    psparsematrix sp, uint dim, uint direction, uint *flag);

HEADER_PREFIX pcluster
build_adaptive_dd_cluster(pclustergeometry cg, uint size, uint *idx, uint clf,
    psparsematrix sp, uint dim, uint *flag);

bool admissible_dd_cluster(pcluster s, pcluster t, void* data);

HEADER_PREFIX pcluster 
build_adaptive_fromcluster_cluster(pcluster ctri, pclustergeometry cg, uint size, uint *idx, 
              uint clf, uint dim);

#endif