escript  Revision_
CrossDomainCoupler.h
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17 
18 #ifndef __SPECKLEY_CROSSDOMAINCOUPLER_H__
19 #define __SPECKLEY_CROSSDOMAINCOUPLER_H__
20 
21 #include <speckley/Brick.h>
22 #include <speckley/Rectangle.h>
23 
24 #include <ripley/Brick.h>
25 #include <ripley/Rectangle.h>
26 
27 namespace speckley {
28 
30 public:
31  RipleyCoupler(const SpeckleyDomain *speck, const double s_dx[2], int rank);
32 
33 
34  void interpolate(escript::Data& target, const escript::Data& source) const;
35 private:
36  // a struct type to hold all the relevant info on the target domain
37  struct Ripley {
39  double dx[3];
40  dim_t NE[3];
41  dim_t mins[3];
42  dim_t maxs[3];
43  };
44  void calculateOrder2(int dim, double loc, double *results) const;
45  void calculateOrder3(int dim, double loc, double *results) const;
46  void calculateOrder4(int dim, double loc, double *results) const;
47  void calculateOrder5(int dim, double loc, double *results) const;
48  void calculateOrder6(int dim, double loc, double *results) const;
49  void calculateOrder7(int dim, double loc, double *results) const;
50  void calculateOrder8(int dim, double loc, double *results) const;
51  void calculateOrder9(int dim, double loc, double *results) const;
52  void calculateOrder10(int dim, double loc, double *results) const;
53 
54  void generateLocations(struct Ripley& r, double **positions) const;
55 
56  bool validInterpolation(escript::Data& target, const escript::Data& source,
57  const SpeckleyDomain *speck, const double *s_dx,
58  const ripley::RipleyDomain *other) const;
59  void calculate(struct Ripley& r, dim_t ex, dim_t ey, dim_t ez,
60  int oqx, int oqy, int oqz, double *out, const double *factor_x,
61  const double *factor_y, const double *factor_z,
62  const escript::Data& source) const;
63 
64  void shareWithNeighbours(bool lowerFirst, int hasLower, int hasUpper,
65  double *bottom, double *top, double *brecv, double *trecv,
66  int bSize, int tSize, int distance) const;
67 
68  void getEdgeSpacing(struct Ripley r, int *lower, int *upper) const;
69 
70  void shareBrickXFaces(struct Ripley& r, int hasLower,
71  int hasUpper, int lower, int upper, escript::Data& target) const;
72  void shareBrickYFaces(struct Ripley& r, int hasLower,
73  int hasUpper, int lower, int upper, escript::Data& target) const;
74  void shareBrickZFaces(struct Ripley& r, int hasLower,
75  int hasUpper, int lower, int upper, escript::Data& target) const;
76 
77  void shareRectangleXEdges(struct Ripley& r, int hasLower,
78  int hasUpper, int lower, int upper, escript::Data& target) const;
79  void shareRectangleYEdges(struct Ripley& r, int hasLower,
80  int hasUpper, int lower, int upper, escript::Data& target) const;
81  //speckley info
83  dim_t s_NE[3];
84  double s_dx[3];
85  int s_NX[3];
86  double speckley_origin[3];
87  int order;
88  int numQuads;
89 
90  //coupling info
91  bool hasLower[3];
92  bool hasUpper[3];
93 
94  //per interpolation
95  mutable int numComp;
96 
97 #ifdef ESYS_MPI
98  int rank;
99  MPI_Comm comm;
100 #endif
101 
102 };
103 
109 void interpolateAcross3D(escript::Data& target, const escript::Data& source,
110  const Brick *speck, const double s_dx[3], int rank,
111  MPI_Comm comm);
112 
113 bool probeInterpolationAcross(int fsType_source,
114  const escript::AbstractDomain& domain, int fsType_target, int dim);
115 
116 } // end of namespace speckley
117 
118 #endif // __SPECKLEY_CROSSDOMAINCOUPLER_H__
119 
int MPI_Comm
Definition: EsysMPI.h:44
Base class for all escript domains.
Definition: AbstractDomain.h:51
Data represents a collection of datapoints.
Definition: Data.h:64
RipleyDomain extends the AbstractContinuousDomain interface for the Ripley library and is the base cl...
Definition: ripley/src/RipleyDomain.h:103
Brick is the 3-dimensional implementation of a SpeckleyDomain.
Definition: speckley/src/Brick.h:34
Definition: CrossDomainCoupler.h:29
int s_NX[3]
Definition: CrossDomainCoupler.h:85
int numComp
Definition: CrossDomainCoupler.h:95
dim_t s_NE[3]
Definition: CrossDomainCoupler.h:83
void interpolate(escript::Data &target, const escript::Data &source) const
Definition: CrossDomainCoupler.cpp:453
void calculateOrder2(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:259
void shareBrickXFaces(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:552
const SpeckleyDomain * speck
Definition: CrossDomainCoupler.h:82
void calculateOrder7(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:319
void calculateOrder4(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:280
double s_dx[3]
Definition: CrossDomainCoupler.h:84
void calculateOrder8(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:334
int numQuads
Definition: CrossDomainCoupler.h:88
RipleyCoupler(const SpeckleyDomain *speck, const double s_dx[2], int rank)
Definition: CrossDomainCoupler.cpp:46
void getEdgeSpacing(struct Ripley r, int *lower, int *upper) const
Definition: CrossDomainCoupler.cpp:385
void generateLocations(struct Ripley &r, double **positions) const
Definition: CrossDomainCoupler.cpp:133
void calculateOrder10(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:367
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:409
bool hasLower[3]
Definition: CrossDomainCoupler.h:91
double speckley_origin[3]
Definition: CrossDomainCoupler.h:86
void shareRectangleXEdges(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:822
bool validInterpolation(escript::Data &target, const escript::Data &source, const SpeckleyDomain *speck, const double *s_dx, const ripley::RipleyDomain *other) const
Definition: CrossDomainCoupler.cpp:75
void shareRectangleYEdges(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:900
int order
Definition: CrossDomainCoupler.h:87
void shareBrickZFaces(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:753
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:960
void calculateOrder3(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:269
bool hasUpper[3]
Definition: CrossDomainCoupler.h:92
void shareBrickYFaces(struct Ripley &r, int hasLower, int hasUpper, int lower, int upper, escript::Data &target) const
Definition: CrossDomainCoupler.cpp:669
void calculateOrder9(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:350
void calculateOrder6(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:305
void calculateOrder5(int dim, double loc, double *results) const
Definition: CrossDomainCoupler.cpp:292
SpeckleyDomain extends the AbstractContinuousDomain interface for the Speckley library and is the bas...
Definition: speckley/src/SpeckleyDomain.h:86
index_t dim_t
Definition: DataTypes.h:66
Definition: AbstractAssembler.cpp:19
bool probeInterpolationAcross(int fsType_source, const escript::AbstractDomain &domain, int fsType_target, int dim)
Definition: CrossDomainCoupler.cpp:32
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
Definition: CrossDomainCoupler.h:37
dim_t NE[3]
Definition: CrossDomainCoupler.h:40
double dx[3]
Definition: CrossDomainCoupler.h:39
const ripley::RipleyDomain * domain
Definition: CrossDomainCoupler.h:38
dim_t mins[3]
Definition: CrossDomainCoupler.h:41
dim_t maxs[3]
Definition: CrossDomainCoupler.h:42