Initialize at openlb-1-3

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diff --git a/src/core/blockLatticeView3D.hh b/src/core/blockLatticeView3D.hh
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+/*  This file is part of the OpenLB library
+ *
+ *  Copyright (C) 2006, 2007, 2008 Jonas Latt
+ *  E-mail contact: info@openlb.net
+ *  The most recent release of OpenLB can be downloaded at
+ *  <http://www.openlb.net/>
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public
+ *  License along with this program; if not, write to the Free
+ *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+*/
+
+/** \file
+ * Dynamics for a generic 3D block lattice view -- generic implementation.
+ */
+#ifndef BLOCK_LATTICE_VIEW_3D_HH
+#define BLOCK_LATTICE_VIEW_3D_HH
+
+#include "blockLatticeView3D.h"
+#include "cell.h"
+#include "functors/lattice/indicator/blockIndicatorF3D.h"
+
+namespace olb {
+
+////////////////////// Class BlockLatticeView3D /////////////////////////
+
+template<typename T, typename DESCRIPTOR>
+BlockLatticeView3D<T,DESCRIPTOR>::BlockLatticeView3D(BlockLatticeStructure3D<T,DESCRIPTOR>& originalLattice_)
+  : BlockLatticeStructure3D<T,DESCRIPTOR>(originalLattice_.getNx(),
+                                       originalLattice_.getNy(),
+                                       originalLattice_.getNz()),
+    originalLattice(&originalLattice_), x0(0), y0(0), z0(0)
+{ }
+
+template<typename T, typename DESCRIPTOR>
+BlockLatticeView3D<T,DESCRIPTOR>::BlockLatticeView3D (
+  BlockLatticeStructure3D<T,DESCRIPTOR>& originalLattice_,
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_ )
+  : BlockLatticeStructure3D<T,DESCRIPTOR>(x1_-x0_+1, y1_-y0_+1, z1_-z0_+1),
+    originalLattice(&originalLattice_), x0(x0_), y0(y0_), z0(z0_)
+{
+  OLB_PRECONDITION(x0 < originalLattice->getNx());
+  //  OLB_PRECONDITION(nx >= 1);
+  OLB_PRECONDITION(y0 < originalLattice->getNy());
+  //  OLB_PRECONDITION(ny >= 1);
+  OLB_PRECONDITION(z0 < originalLattice->getNz());
+  //  OLB_PRECONDITION(nz >= 1);
+}
+
+template<typename T, typename DESCRIPTOR>
+BlockLatticeView3D<T,DESCRIPTOR>::~BlockLatticeView3D()
+{
+}
+
+template<typename T, typename DESCRIPTOR>
+BlockLatticeView3D<T,DESCRIPTOR>::BlockLatticeView3D(BlockLatticeView3D<T,DESCRIPTOR> const& rhs)
+  : BlockLatticeStructure3D<T,DESCRIPTOR>(rhs._nx,rhs._ny,rhs._nz), originalLattice(rhs.originalLattice),
+    x0(rhs.x0), y0(rhs.y0), z0(rhs.z0)
+{ }
+
+template<typename T, typename DESCRIPTOR>
+BlockLatticeView3D<T,DESCRIPTOR>& BlockLatticeView3D<T,DESCRIPTOR>::operator= (
+  BlockLatticeView3D<T,DESCRIPTOR> const& rhs )
+{
+  BlockLatticeView3D<T,DESCRIPTOR> tmp(rhs);
+  swap(tmp);
+  return *this;
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::swap (
+  BlockLatticeView3D<T,DESCRIPTOR>& rhs)
+{
+  std::swap(this->_nx, rhs._nx);
+  std::swap(this->_ny, rhs._ny);
+  std::swap(this->_nz, rhs._nz);
+  std::swap(x0, rhs.x0);
+  std::swap(y0, rhs.y0);
+  std::swap(z0, rhs.z0);
+  std::swap(originalLattice, rhs.originalLattice);
+}
+
+template<typename T, typename DESCRIPTOR>
+Cell<T,DESCRIPTOR>& BlockLatticeView3D<T,DESCRIPTOR>::get(int iX, int iY, int iZ)
+{
+  OLB_PRECONDITION(iX<originalLattice->getNx());
+  OLB_PRECONDITION(iY<originalLattice->getNy());
+  OLB_PRECONDITION(iZ<originalLattice->getNz());
+  return originalLattice->get(iX+x0, iY+y0, iZ+z0);
+}
+
+template<typename T, typename DESCRIPTOR>
+Cell<T,DESCRIPTOR>& BlockLatticeView3D<T,DESCRIPTOR>::get(const int latticeR[])
+{
+  return get(latticeR[0], latticeR[1], latticeR[2]);
+}
+
+template<typename T, typename DESCRIPTOR>
+Cell<T,DESCRIPTOR> const& BlockLatticeView3D<T,DESCRIPTOR>::get (
+  int iX, int iY, int iZ ) const
+{
+  OLB_PRECONDITION(iX<originalLattice->getNx());
+  OLB_PRECONDITION(iY<originalLattice->getNy());
+  OLB_PRECONDITION(iZ<originalLattice->getNz());
+  return originalLattice->get(iX+x0, iY+y0, iZ+z0);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::initialize()
+{
+  originalLattice->initialize();
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::defineDynamics (
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_,
+  Dynamics<T,DESCRIPTOR>* dynamics )
+{
+  originalLattice->defineDynamics( x0_+x0, x1_+x0,
+                                   y0_+y0, y1_+y0,
+                                   z0_+z0, z1_+z0,
+                                   dynamics );
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::defineDynamics (
+  int iX, int iY, int iZ, Dynamics<T,DESCRIPTOR>* dynamics )
+{
+  originalLattice->defineDynamics(iX+x0, iY+y0, iZ+z0, dynamics);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::defineDynamics (
+  BlockIndicatorF3D<T>& indicator, Dynamics<T,DESCRIPTOR>* dynamics)
+{
+  for (int iX = 0; iX < this->_nx; ++iX) {
+    for (int iY = 0; iY < this->_ny; ++iY) {
+      for (int iZ = 0; iZ < this->_nz; ++iZ) {
+        if (indicator(iX, iY, iZ)) {
+          defineDynamics(iX, iY, iZ, dynamics);
+        }
+      }
+    }
+  }
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::defineDynamics (
+  BlockGeometryStructure3D<T>& blockGeometry, int material, Dynamics<T,DESCRIPTOR>* dynamics)
+{
+  BlockIndicatorMaterial3D<T> indicator(blockGeometry, std::vector<int>(1, material));
+  defineDynamics(indicator, dynamics);
+}
+
+template<typename T, typename DESCRIPTOR>
+Dynamics<T,DESCRIPTOR>* BlockLatticeView3D<T,DESCRIPTOR>::getDynamics (
+        int iX, int iY, int iZ)
+{
+    return originalLattice->getDynamics(iX+x0, iY+y0, iZ+z0);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::collide (
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_ )
+{
+  originalLattice->collide( x0_+x0, x1_+x0,
+                            y0_+y0, y1_+y0,
+                            z0_+z0, z1_+z0 );
+
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::collide()
+{
+  originalLattice->collide( x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::stream(int x0_, int x1_, int y0_, int y1_, int z0_, int z1_)
+{
+  originalLattice->stream( x0_+x0, x1_+x0,
+                           y0_+y0, y1_+y0,
+                           z0_+z0, z1_+z0 );
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::stream(bool periodic)
+{
+  OLB_PRECONDITION(!periodic);
+  originalLattice->stream( x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1);
+  postProcess();
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::collideAndStream (
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_ )
+{
+  originalLattice->collideAndStream( x0_+x0, x1_+x0,
+                                     y0_+y0, y1_+y0,
+                                     z0_+z0, z1_+z0 );
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::collideAndStream(bool periodic)
+{
+  OLB_PRECONDITION(!periodic);
+  originalLattice->collideAndStream(x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1);
+  postProcess();
+}
+
+template<typename T, typename DESCRIPTOR>
+T BlockLatticeView3D<T,DESCRIPTOR>::computeAverageDensity (
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_ ) const
+{
+  return originalLattice->computeAverageDensity( x0_+x0, x1_+x0,
+         y0_+y0, y1_+y0,
+         z0_+z0, z1_+z0 );
+}
+
+template<typename T, typename DESCRIPTOR>
+T BlockLatticeView3D<T,DESCRIPTOR>::computeAverageDensity() const
+{
+  return originalLattice->computeAverageDensity (
+           x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1 );
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::computeStress(int iX, int iY, int iZ,
+        T pi[util::TensorVal<DESCRIPTOR >::n])
+{
+    originalLattice->computeStress(iX + x0, iY + y0, iZ + z0, pi);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::stripeOffDensityOffset (
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_, T offset )
+{
+  originalLattice->stripeOffDensityOffset( x0_+x0, x1_+x0,
+      y0_+y0, y1_+y0,
+      z0_+z0, z1_+z0, offset);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::stripeOffDensityOffset(T offset)
+{
+  originalLattice->stripeOffDensityOffset (
+    x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1, offset);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::forAll (
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_,
+  WriteCellFunctional<T,DESCRIPTOR> const& application )
+{
+  originalLattice->forAll( x0_+x0, x1_+x0,
+                           y0_+y0, y1_+y0,
+                           z0_+z0, z1_+z0, application);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::forAll(WriteCellFunctional<T,DESCRIPTOR> const& application)
+{
+  originalLattice->forAll (
+    x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1, application );
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::addPostProcessor (
+  PostProcessorGenerator3D<T,DESCRIPTOR> const& ppGen )
+{
+  PostProcessorGenerator3D<T,DESCRIPTOR>* shiftedGen = ppGen.clone();
+  shiftedGen->shift(x0,y0,z0);
+  originalLattice->addPostProcessor(*shiftedGen);
+  delete shiftedGen;
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::resetPostProcessors()
+{
+  originalLattice->resetPostProcessors();
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::postProcess()
+{
+  originalLattice -> postProcess(x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::postProcess(
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_)
+{
+  originalLattice -> postProcess( x0_+x0, x1_+x0, y0_+y0, y1_+y0, z0_+z0, z1_+z0 );
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::addLatticeCoupling (
+  LatticeCouplingGenerator3D<T,DESCRIPTOR> const& lcGen,
+  std::vector<SpatiallyExtendedObject3D*> partners )
+{
+  LatticeCouplingGenerator3D<T,DESCRIPTOR>* shiftedGen = lcGen.clone();
+  shiftedGen->shift(x0,y0,z0);
+  originalLattice->addLatticeCoupling(*shiftedGen, partners);
+  delete shiftedGen;
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::executeCoupling()
+{
+  originalLattice -> executeCoupling(x0, x0+this->_nx-1, y0, y0+this->_ny-1, z0, z0+this->_nz-1);
+}
+
+template<typename T, typename DESCRIPTOR>
+void BlockLatticeView3D<T,DESCRIPTOR>::executeCoupling(
+  int x0_, int x1_, int y0_, int y1_, int z0_, int z1_)
+{
+  originalLattice -> executeCoupling( x0_+x0, x1_+x0, y0_+y0, y1_+y0, z0_+z0, z1_+z0 );
+}
+
+template<typename T, typename DESCRIPTOR>
+LatticeStatistics<T>& BlockLatticeView3D<T,DESCRIPTOR>::
+getStatistics()
+{
+  return originalLattice->getStatistics();
+}
+
+template<typename T, typename DESCRIPTOR>
+LatticeStatistics<T> const& BlockLatticeView3D<T,DESCRIPTOR>::getStatistics() const
+{
+  return originalLattice->getStatistics();
+}
+
+}  // namespace olb
+
+#endif