1/*
2 * LB_Model.hpp
3 *
4 * Created on: Jan 18, 2017
5 * Author: i-bird
6 */
7
8#ifndef SRC_DLB_LB_MODEL_HPP_
9#define SRC_DLB_LB_MODEL_HPP_
10
11/*! \brief Linear model
12 *
13 * The linear model count each particle as weight one
14 *
15 */
16struct ModelLin
17{
18 size_t factor = 1;
19
20 ModelLin(size_t factor)
21 :factor(factor)
22 {}
23
24 ModelLin() {}
25
26 template<typename Decomposition, typename vector> inline void addComputation(Decomposition & dec, const vector & vd, size_t v, size_t p)
27 {
28 dec.addComputationCost(v, 1);
29 }
30
31 template<typename Decomposition> inline void applyModel(Decomposition & dec, size_t v)
32 {
33 dec.setSubSubDomainComputationCost(v, dec.getSubSubDomainComputationCost(v));
34 }
35
36 double distributionTol()
37 {
38 return 1.01;
39 }
40};
41
42/*! \brief Linear model
43 *
44 * The linear model count each particle as weight one
45 *
46 */
47struct ModelSquare
48{
49 size_t factor = 1;
50
51 template<typename Decomposition, typename vector> inline void addComputation(Decomposition & dec, const vector & vd, size_t v, size_t p)
52 {
53 dec.addComputationCost(v, factor);
54 }
55
56 template<typename Decomposition> inline void applyModel(Decomposition & dec, size_t v)
57 {
58 dec.setSubSubDomainComputationCost(v, dec.getSubSubDomainComputationCost(v) * dec.getSubSubDomainComputationCost(v));
59 }
60
61 double distributionTol()
62 {
63 return 1.01;
64 }
65};
66
67
68#endif /* SRC_DLB_LB_MODEL_HPP_ */
69