From 9437c8d7a632f0b984093a9d9e7bbbd944d72c0b Mon Sep 17 00:00:00 2001
From: Tomas Sobotik <sobotto4@fjfi.cvut.cz>
Date: Sun, 6 Mar 2016 00:20:31 +0100
Subject: [PATCH] Merging with MASTER. Fast-Sweeping 3D CPU DONE (CANNOT TEST
NOW)
---
examples/fast-sweeping/main.h | 2 +-
examples/fast-sweeping/tnlFastSweeping.h | 28 +-
.../fast-sweeping/tnlFastSweeping2D_impl.h | 4 -
.../fast-sweeping/tnlFastSweeping3D_impl.h | 484 ++----------------
4 files changed, 39 insertions(+), 479 deletions(-)
diff --git a/examples/fast-sweeping/main.h b/examples/fast-sweeping/main.h
index e2d31763fe..279eeb03c1 100644
--- a/examples/fast-sweeping/main.h
+++ b/examples/fast-sweeping/main.h
@@ -43,7 +43,7 @@ int main( int argc, char* argv[] )
if( ! parseCommandLine( argc, argv, configDescription, parameters ) )
return false;
- tnlFastSweeping<tnlGrid<2,double,tnlHost, int>, double, int> solver;
+ tnlFastSweeping<tnlGrid<3,double,tnlHost, int>, double, int> solver;
if(!solver.init(parameters))
{
cerr << "Solver failed to initialize." << endl;
diff --git a/examples/fast-sweeping/tnlFastSweeping.h b/examples/fast-sweeping/tnlFastSweeping.h
index 692d5d3c12..feb74cc8c2 100644
--- a/examples/fast-sweeping/tnlFastSweeping.h
+++ b/examples/fast-sweeping/tnlFastSweeping.h
@@ -138,7 +138,7 @@ public:
typedef tnlVector< RealType, DeviceType, IndexType> DofVectorType;
typedef typename MeshType::CoordinatesType CoordinatesType;
-
+ tnlFastSweeping();
static tnlString getType();
bool init( const tnlParameterContainer& parameters );
@@ -151,24 +151,6 @@ public:
//for parallel version use this one instead:
// void updateValue(const Index i, const Index j, DofVectorType* grid);
-
- void setupSquare1000(Index i, Index j);
- void setupSquare1100(Index i, Index j);
- void setupSquare1010(Index i, Index j);
- void setupSquare1001(Index i, Index j);
- void setupSquare1110(Index i, Index j);
- void setupSquare1101(Index i, Index j);
- void setupSquare1011(Index i, Index j);
- void setupSquare1111(Index i, Index j);
- void setupSquare0000(Index i, Index j);
- void setupSquare0100(Index i, Index j);
- void setupSquare0010(Index i, Index j);
- void setupSquare0001(Index i, Index j);
- void setupSquare0110(Index i, Index j);
- void setupSquare0101(Index i, Index j);
- void setupSquare0011(Index i, Index j);
- void setupSquare0111(Index i, Index j);
-
Real fabsMin(const Real x, const Real y);
@@ -178,10 +160,14 @@ protected:
bool exactInput;
- DofVectorType dofVector, dofVector2;
+
+ tnlMeshFunction<MeshType> dofVector, dofVector2;
+ DofVectorType data;
RealType h;
+ tnlGridEntity< MeshType, 3, tnlGridEntityNoStencilStorage > Entity;
+
#ifdef HAVE_OPENMP
// omp_lock_t* gridLock;
#endif
@@ -195,6 +181,6 @@ protected:
//for parallel version use this one instead:
// #include "tnlFastSweeping2D_openMP_impl.h"
-// #include "tnlFastSweeping3D_impl.h"
+#include "tnlFastSweeping3D_impl.h"
#endif /* TNLFASTSWEEPING_H_ */
diff --git a/examples/fast-sweeping/tnlFastSweeping2D_impl.h b/examples/fast-sweeping/tnlFastSweeping2D_impl.h
index 35fa36500f..733e566dd1 100644
--- a/examples/fast-sweeping/tnlFastSweeping2D_impl.h
+++ b/examples/fast-sweeping/tnlFastSweeping2D_impl.h
@@ -396,11 +396,7 @@ void tnlFastSweeping< tnlGrid< 2,MeshReal, Device, MeshIndex >, Real, Index > ::
{
this->Entity.setCoordinates(CoordinatesType(i,j));
-
- //cout << Entity.getIndex() << endl;
-
this->Entity.refresh();
-// cout << "No. = " << dofVector2[i+j*Mesh.getDimensions().x()] << " i = " << i << ", " << Entity.getCoordinates().x() << " j = " << j << ", " << Entity.getCoordinates().y()<< " i+j*n = " <<i+j*Mesh.getDimensions().x()<< " index = "<<Entity.getIndex() << endl;
tnlNeighbourGridEntityGetter<tnlGridEntity< MeshType, 2, tnlGridEntityNoStencilStorage >,2> neighbourEntities(Entity);
Real value = dofVector2[Entity.getIndex()];
diff --git a/examples/fast-sweeping/tnlFastSweeping3D_impl.h b/examples/fast-sweeping/tnlFastSweeping3D_impl.h
index 207b628cec..3e306886f5 100644
--- a/examples/fast-sweeping/tnlFastSweeping3D_impl.h
+++ b/examples/fast-sweeping/tnlFastSweeping3D_impl.h
@@ -32,7 +32,17 @@ tnlString tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index
}
-
+template< typename MeshReal,
+ typename Device,
+ typename MeshIndex,
+ typename Real,
+ typename Index >
+tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: tnlFastSweeping()
+:Entity(Mesh),
+ dofVector(Mesh),
+ dofVector2(Mesh)
+{
+}
template< typename MeshReal,
typename Device,
@@ -56,9 +66,10 @@ bool tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > ::
cerr << "I am not able to load the initial condition from the file " << meshFile << "." << endl;
return false;
}
- dofVector2.setLike(dofVector);
+ dofVector2.load(initialCondition);
- h = Mesh.getHx();
+ h = Mesh.template getSpaceStepsProducts< 1, 0, 0 >();
+ Entity.refresh();
const tnlString& exact_input = parameters.getParameter< tnlString >( "exact-input" );
@@ -224,38 +235,40 @@ template< typename MeshReal,
typename Index >
void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: updateValue( Index i, Index j, Index k)
{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j,k));
- Real value = dofVector2[index];
+ this->Entity.setCoordinates(CoordinatesType(i,j,k));
+ this->Entity.refresh();
+ tnlNeighbourGridEntityGetter<tnlGridEntity< MeshType, 3, tnlGridEntityNoStencilStorage >,3> neighbourEntities(Entity);
+ Real value = dofVector2[Entity.getIndex()];
Real a,b,c, tmp;
if( i == 0 )
- a = dofVector2[Mesh.template getCellNextToCell<1,0,0>(index)];
+ a = dofVector2[neighbourEntities.template getEntityIndex< 1, 0, 0>()];
else if( i == Mesh.getDimensions().x() - 1 )
- a = dofVector2[Mesh.template getCellNextToCell<-1,0,0>(index)];
+ a = dofVector2[neighbourEntities.template getEntityIndex< -1, 0, 0 >()];
else
{
- a = fabsMin( dofVector2[Mesh.template getCellNextToCell<-1,0,0>(index)],
- dofVector2[Mesh.template getCellNextToCell<1,0,0>(index)] );
+ a = fabsMin( dofVector2[neighbourEntities.template getEntityIndex< -1, 0, 0>()],
+ dofVector2[neighbourEntities.template getEntityIndex< 1, 0, 0>()] );
}
if( j == 0 )
- b = dofVector2[Mesh.template getCellNextToCell<0,1,0>(index)];
+ b = dofVector2[neighbourEntities.template getEntityIndex< 0, 1, 0>()];
else if( j == Mesh.getDimensions().y() - 1 )
- b = dofVector2[Mesh.template getCellNextToCell<0,-1,0>(index)];
+ b = dofVector2[neighbourEntities.template getEntityIndex< 0, -1, 0>()];
else
{
- b = fabsMin( dofVector2[Mesh.template getCellNextToCell<0,-1,0>(index)],
- dofVector2[Mesh.template getCellNextToCell<0,1,0>(index)] );
+ b = fabsMin( dofVector2[neighbourEntities.template getEntityIndex< 0, -1, 0>()],
+ dofVector2[neighbourEntities.template getEntityIndex< 0, 1, 0>()] );
}
if( k == 0 )
- c = dofVector2[Mesh.template getCellNextToCell<0,0,1>(index)];
+ c = dofVector2[neighbourEntities.template getEntityIndex< 0, 0, 1>()];
else if( k == Mesh.getDimensions().z() - 1 )
- c = dofVector2[Mesh.template getCellNextToCell<0,0,-1>(index)];
+ c = dofVector2[neighbourEntities.template getEntityIndex< 0, 0, -1>()];
else
{
- c = fabsMin( dofVector2[Mesh.template getCellNextToCell<0,0,-1>(index)],
- dofVector2[Mesh.template getCellNextToCell<0,0,1>(index)] );
+ c = fabsMin( dofVector2[neighbourEntities.template getEntityIndex< 0, 0, -1>()],
+ dofVector2[neighbourEntities.template getEntityIndex< 0, 0, 1>()] );
}
Real hD = 3.0*h*h - 2.0*(a*a+b*b+c*c-a*b-a*c-b*c);
@@ -266,7 +279,7 @@ void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > ::
tmp = (1.0/3.0) * ( a + b + c + Sign(value)*sqrt(hD) );
- dofVector2[index] = fabsMin(value, tmp);
+ dofVector2[Entity.getIndex()] = fabsMin(value, tmp);
}
@@ -291,439 +304,4 @@ Real tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > ::
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1111( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- dofVector2[index]=fabsMin(INT_MAX,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(INT_MAX,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(INT_MAX,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(INT_MAX,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0000( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- dofVector2[index]=fabsMin(-INT_MAX,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(-INT_MAX,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(-INT_MAX,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(-INT_MAX,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1110( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<1,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,1>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<1,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,1>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(abs(a*1+b*1+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(-abs(a*0+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1101( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,1>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<0,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,1>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(abs(a*0+b*1+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(abs(a*0+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(-abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1011( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<1,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<1,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,0>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(abs(a*1+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(-abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(abs(a*0+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0111( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(-abs(a*0+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0001( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<1,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,1>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<1,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,1>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(-abs(a*1+b*1+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(-abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(abs(a*0+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(-abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0010( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,1>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<0,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,1>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(-abs(a*0+b*1+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(-abs(a*0+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(-abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0100( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<1,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<1,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,0>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(-abs(a*1+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(-abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(-abs(a*0+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1000( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- a = be/al;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(abs(a*0+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(-abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(-abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(-abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-
-
-
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1100( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<1,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,0>(index)]));
-
- a = al-be;
- b=1.0;
- c=-al;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(abs(a*0+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(-abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(-abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1010( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<0,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,1>(index)]));
-
- a = al-be;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(abs(a*0+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(-abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(-abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare1001( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- dofVector2[index]=fabsMin(dofVector[index],dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(dofVector[Mesh.template getCellNextToCell<0,1>(index)],dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(dofVector[Mesh.template getCellNextToCell<1,1>(index)],dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(dofVector[Mesh.template getCellNextToCell<1,0>(index)],dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-
-
-
-
-
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0011( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<0,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<1,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<1,0>(index)]));
-
- a = al-be;
- b=1.0;
- c=-al;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(-abs(a*0+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(-abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0101( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- Real al,be, a,b,c,s;
- al=abs(dofVector[Mesh.template getCellNextToCell<0,0>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,0>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,0>(index)]));
-
- be=abs(dofVector[Mesh.template getCellNextToCell<0,1>(index)]/
- (dofVector[Mesh.template getCellNextToCell<1,1>(index)]-
- dofVector[Mesh.template getCellNextToCell<0,1>(index)]));
-
- a = al-be;
- b=1.0;
- c=-be;
- s= h/sqrt(a*a+b*b);
-
-
- dofVector2[index]=fabsMin(-abs(a*0+b*0+c)*s,dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(-abs(a*1+b*0+c)*s,dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(abs(a*1+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(abs(a*0+b*1+c)*s,dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-
-}
-
-template< typename MeshReal,
- typename Device,
- typename MeshIndex,
- typename Real,
- typename Index >
-void tnlFastSweeping< tnlGrid< 3,MeshReal, Device, MeshIndex >, Real, Index > :: setupSquare0110( Index i, Index j)
-{
- Index index = Mesh.getCellIndex(CoordinatesType(i,j));
- dofVector2[index]=fabsMin(dofVector[index],dofVector2[(index)]);
- dofVector2[Mesh.template getCellNextToCell<0,1>(index)]=fabsMin(dofVector[Mesh.template getCellNextToCell<0,1>(index)],dofVector2[Mesh.template getCellNextToCell<0,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,1>(index)]=fabsMin(dofVector[Mesh.template getCellNextToCell<1,1>(index)],dofVector2[Mesh.template getCellNextToCell<1,1>(index)]);
- dofVector2[Mesh.template getCellNextToCell<1,0>(index)]=fabsMin(dofVector[Mesh.template getCellNextToCell<1,0>(index)],dofVector2[Mesh.template getCellNextToCell<1,0>(index)]);
-}
-
-
-
-
#endif /* TNLFASTSWEEPING_IMPL_H_ */
--
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