escript  Revision_
CrossDomainCoupler.h
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4 * Copyright (c) 2003-2016 by The University of Queensland
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8 * Licensed under the Apache License, version 2.0
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16 
17 #ifndef __SPECKLEY_CROSSDOMAINCOUPLER_H__
18 #define __SPECKLEY_CROSSDOMAINCOUPLER_H__
19 
20 #include <speckley/Rectangle.h>
21 #include <speckley/Brick.h>
22 #include <ripley/Rectangle.h>
23 #include <ripley/Brick.h>
24 
25 namespace speckley {
26 
28 public:
29  RipleyCoupler(const SpeckleyDomain *speck, const double s_dx[2], int rank);
30 
31 
32  void interpolate(escript::Data& target, const escript::Data& source) const;
33 private:
34  // a struct type to hold all the relevant info on the target domain
35  struct Ripley {
37  double dx[3];
38  dim_t NE[3];
39  dim_t mins[3];
40  dim_t maxs[3];
41  };
42  void calculateOrder2(int dim, double loc, double *results) const;
43  void calculateOrder3(int dim, double loc, double *results) const;
44  void calculateOrder4(int dim, double loc, double *results) const;
45  void calculateOrder5(int dim, double loc, double *results) const;
46  void calculateOrder6(int dim, double loc, double *results) const;
47  void calculateOrder7(int dim, double loc, double *results) const;
48  void calculateOrder8(int dim, double loc, double *results) const;
49  void calculateOrder9(int dim, double loc, double *results) const;
50  void calculateOrder10(int dim, double loc, double *results) const;
51 
52  void generateLocations(struct Ripley& r, double **positions) const;
53 
54  bool validInterpolation(escript::Data& target, const escript::Data& source,
55  const SpeckleyDomain *speck, const double *s_dx,
56  const ripley::RipleyDomain *other) const;
57  void calculate(struct Ripley& r, dim_t ex, dim_t ey, dim_t ez,
58  int oqx, int oqy, int oqz, double *out, const double *factor_x,
59  const double *factor_y, const double *factor_z,
60  const escript::Data& source) const;
61 
62  void shareWithNeighbours(bool lowerFirst, int hasLower, int hasUpper,
63  double *bottom, double *top, double *brecv, double *trecv,
64  int bSize, int tSize, int distance) const;
65 
66  void getEdgeSpacing(struct Ripley r, int *lower, int *upper) const;
67 
68  void shareBrickXFaces(struct Ripley& r, int hasLower,
69  int hasUpper, int lower, int upper, escript::Data& target) const;
70  void shareBrickYFaces(struct Ripley& r, int hasLower,
71  int hasUpper, int lower, int upper, escript::Data& target) const;
72  void shareBrickZFaces(struct Ripley& r, int hasLower,
73  int hasUpper, int lower, int upper, escript::Data& target) const;
74 
75  void shareRectangleXEdges(struct Ripley& r, int hasLower,
76  int hasUpper, int lower, int upper, escript::Data& target) const;
77  void shareRectangleYEdges(struct Ripley& r, int hasLower,
78  int hasUpper, int lower, int upper, escript::Data& target) const;
79  //speckley info
81  dim_t s_NE[3];
82  double s_dx[3];
83  int s_NX[3];
84  double speckley_origin[3];
85  int order;
86  int numQuads;
87 
88  //coupling info
89  bool hasLower[3];
90  bool hasUpper[3];
91 
92  //per interpolation
93  mutable int numComp;
94 
95 #ifdef ESYS_MPI
96  int rank;
97  MPI_Comm comm;
98 #endif
99 
100 };
101 
107 void interpolateAcross3D(escript::Data& target, const escript::Data& source,
108  const Brick *speck, const double s_dx[3], int rank,
109  MPI_Comm comm);
110 
111 bool probeInterpolationAcross(int fsType_source,
112  const escript::AbstractDomain& domain, int fsType_target, int dim);
113 
114 } // end of namespace speckley
115 
116 #endif // __SPECKLEY_CROSSDOMAINCOUPLER_H__
117 
Definition: AbstractAssembler.cpp:22
Definition: CrossDomainCoupler.h:35
int order
Definition: CrossDomainCoupler.h:85
SpeckleyDomain extends the AbstractContinuousDomain interface for the Speckley library and is the bas...
Definition: speckley/src/SpeckleyDomain.h:84
void calculateOrder3(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:273
bool probeInterpolationAcross(int fsType_source, const escript::AbstractDomain &domain, int fsType_target, int dim)
Definition: CrossDomainCoupler.cpp:36
void shareBrickZFaces(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:757
void shareWithNeighbours(bool lowerFirst, int hasLower, int hasUpper, double *bottom, double *top, double *brecv, double *trecv, int bSize, int tSize, int distance) const
Definition: CrossDomainCoupler.cpp:964
void calculateOrder10(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:371
void shareBrickYFaces(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:673
double s_dx[3]
Definition: CrossDomainCoupler.h:82
dim_t mins[3]
Definition: CrossDomainCoupler.h:39
dim_t s_NE[3]
Definition: CrossDomainCoupler.h:81
void calculate(struct Ripley &r, dim_t ex, dim_t ey, dim_t ez, int oqx, int oqy, int oqz, double *out, const double *factor_x, const double *factor_y, const double *factor_z, const escript::Data &source) const
Definition: CrossDomainCoupler.cpp:413
void calculateOrder4(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:284
int numQuads
Definition: CrossDomainCoupler.h:86
Definition: CrossDomainCoupler.h:27
void calculateOrder8(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:338
void interpolateAcross3D(escript::Data &target, const escript::Data &source, const Brick *speck, const double s_dx[3], int rank, MPI_Comm comm)
interpolates data given on source onto target where source and target are given on different domains ...
void calculateOrder6(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:309
void shareRectangleYEdges(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:904
double speckley_origin[3]
Definition: CrossDomainCoupler.h:84
dim_t NE[3]
Definition: CrossDomainCoupler.h:38
const ripley::RipleyDomain * domain
Definition: CrossDomainCoupler.h:36
RipleyCoupler(const SpeckleyDomain *speck, const double s_dx[2], int rank)
Definition: CrossDomainCoupler.cpp:50
dim_t maxs[3]
Definition: CrossDomainCoupler.h:40
bool validInterpolation(escript::Data &target, const escript::Data &source, const SpeckleyDomain *speck, const double *s_dx, const ripley::RipleyDomain *other) const
Definition: CrossDomainCoupler.cpp:79
int MPI_Comm
Definition: Esys_MPI.h:38
bool hasLower[3]
Definition: CrossDomainCoupler.h:89
void interpolate(escript::Data &target, const escript::Data &source) const
Definition: CrossDomainCoupler.cpp:457
int numComp
Definition: CrossDomainCoupler.h:93
Data represents a collection of datapoints.
Definition: Data.h:68
void calculateOrder2(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:263
void shareRectangleXEdges(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:826
RipleyDomain extends the AbstractContinuousDomain interface for the Ripley library and is the base cl...
Definition: ripley/src/RipleyDomain.h:85
void generateLocations(struct Ripley &r, double **positions) const
Definition: CrossDomainCoupler.cpp:137
double dx[3]
Definition: CrossDomainCoupler.h:37
void getEdgeSpacing(struct Ripley r, int *lower, int *upper) const
Definition: CrossDomainCoupler.cpp:389
bool hasUpper[3]
Definition: CrossDomainCoupler.h:90
void calculateOrder5(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:296
void calculateOrder9(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:354
const SpeckleyDomain * speck
Definition: CrossDomainCoupler.h:80
void calculateOrder7(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:323
index_t dim_t
Definition: types.h:27
Brick is the 3-dimensional implementation of a SpeckleyDomain.
Definition: speckley/src/Brick.h:32
Base class for all escript domains.
Definition: AbstractDomain.h:45
int s_NX[3]
Definition: CrossDomainCoupler.h:83
void shareBrickXFaces(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:556