Initialize at openlb-1-3

1 files changed, 88 insertions, 0 deletions

diff --git a/src/particles/boundaries/wireBoundaryForMagP3D.hh b/src/particles/boundaries/wireBoundaryForMagP3D.hh
new file mode 100755
index 0000000..5b2e707
--- /dev/null
+++ b/src/particles/boundaries/wireBoundaryForMagP3D.hh
@@ -0,0 +1,88 @@
+/*  This file is part of the OpenLB library
+ *
+ *  Copyright (C) 2014 Thomas Henn, Mathias J. Krause
+ *  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.
+ */
+
+#ifndef WireBoundaryForMagP3D_HH
+#define WireBoundaryForMagP3D_HH
+
+#include <set>
+#include "wireBoundaryForMagP3D.h"
+
+namespace olb {
+
+
+template<typename T, template<typename U> class PARTICLETYPE>
+WireBoundaryForMagP3D<T, PARTICLETYPE>::WireBoundaryForMagP3D(
+  SuperGeometry3D<T>& sg, std::set<int> materials)
+  : Boundary3D<T, PARTICLETYPE>(),
+    _sg(sg),
+    _materials(materials.begin(), materials.end())
+{
+}
+
+template<typename T, template<typename U> class PARTICLETYPE>
+void WireBoundaryForMagP3D<T, PARTICLETYPE>::applyBoundary(
+  typename std::deque<PARTICLETYPE<T> >::iterator& p,
+  ParticleSystem3D<T, PARTICLETYPE>& psSys)
+{
+
+  int latticeR[3] = { 0 };
+  _sg.getCuboidGeometry().get(p->getCuboid()).getFloorLatticeR(latticeR, &p->getPos()[0]);
+
+  // Read only access to the material numbers of nodes around particle position
+  const BlockGeometryStructure3D<T>& bg = _sg.getExtendedBlockGeometry(
+      _sg.getLoadBalancer().loc(p->getCuboid()));
+
+  // + overlap is because of lower boundaries, latticeR has to be shifted up
+  int iX = latticeR[0] + _sg.getOverlap();
+  int iY = latticeR[1] + _sg.getOverlap();
+  int iZ = latticeR[2] + _sg.getOverlap();
+  for (_matIter = _materials.begin(); _matIter != _materials.end(); _matIter++) {
+
+    if (bg.get(iX, iY, iZ) == *_matIter ||
+        bg.get(iX, iY + 1, iZ) == *_matIter ||
+        bg.get(iX, iY, iZ + 1) == *_matIter ||
+        bg.get(iX, iY + 1, iZ + 1) == *_matIter ||
+        bg.get(iX + 1, iY, iZ) == *_matIter ||
+        bg.get(iX + 1, iY + 1, iZ) == *_matIter ||
+        bg.get(iX + 1, iY, iZ + 1) == *_matIter ||
+        bg.get(iX + 1, iY + 1, iZ + 1) == *_matIter) {
+
+      if ((*_matIter == 5) && (p->getSActivity() != 3)) {
+
+        std::vector<T> vel(3, T()) ;
+        p->setVel(vel) ;
+        p->setSActivity(3) ;
+        break;
+      }
+      if ((*_matIter == 4) && (p->getActive() != false)) {
+
+        p->setActive(false) ;
+        break;
+      }
+    }
+  }
+  return;
+}
+}
+
+#endif /* WireBoundaryForMagP3D_HH */