Dendro  5.01
Dendro in Greek language means tree. The Dendro library is a large scale (262K cores on ORNL's Titan) distributed memory adaptive octree framework. The main goal of Dendro is to perform large scale multiphysics simulations efficeiently in mordern supercomputers. Dendro consists of efficient parallel data structures and algorithms to perform variational ( finite element) methods and finite difference mthods on 2:1 balanced arbitary adaptive octrees which enables the users to perform simulations raning from black holes (binary black hole mergers) to blood flow in human body, where applications ranging from relativity, astrophysics to biomedical engineering.
odaUtils.h
1 //
2 // Created by milinda on 12/20/18.
3 //
4 
10 #ifndef DENDRO_5_0_ODAUTILS_H
11 #define DENDRO_5_0_ODAUTILS_H
12 
13 #include "binUtils.h"
14 #include <iostream>
15 #include <vector>
16 #include "mesh.h"
17 #include "parUtils.h"
18 
19 
20 
21 namespace ot
22 {
28  void computeODAFlags(const ot::Mesh* pMesh, std::vector<unsigned int>& flagList);
29 
35  void computeLocalToGlobalNodalMap(const ot::Mesh* pMesh,std::vector<DendroIntL>& map, DendroIntL& globalNodeSz);
36 
37 
38 } // end of namespace ot
39 
40 #endif //DENDRO_5_0_ODAUTILS_H
ot
Simple class to manage async data transfer in the ODA class.
Definition: asyncExchangeContex.h:16
ot::computeODAFlags
void computeODAFlags(const ot::Mesh *pMesh, std::vector< unsigned int > &flagList)
flag the elements for the ODA construction
Definition: odaUtils.cpp:12
ot::Mesh
Definition: mesh.h:179
parUtils.h
A set of parallel utilities.
binUtils.h
A set of efficient functions that use binary operations to perform some small computations.
ot::computeLocalToGlobalNodalMap
void computeLocalToGlobalNodalMap(const ot::Mesh *pMesh, std::vector< DendroIntL > &map, DendroIntL &globalNodeSz)
computes the local to global nodal map.
Definition: odaUtils.cpp:108
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