From 94d3e79a8617f88dc0219cfdeedfa3147833719d Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 24 Jun 2019 14:43:36 +0200
Subject: Initialize at openlb-1-3
---
src/particles/forces/forceFromExtField3D.hh | 66 +++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
create mode 100755 src/particles/forces/forceFromExtField3D.hh
(limited to 'src/particles/forces/forceFromExtField3D.hh')
diff --git a/src/particles/forces/forceFromExtField3D.hh b/src/particles/forces/forceFromExtField3D.hh
new file mode 100755
index 0000000..1f9c567
--- /dev/null
+++ b/src/particles/forces/forceFromExtField3D.hh
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2018 Marie-Luise Maier
+ * E-mail contact: info@openlb.net
+ * The most recent release of OpenLB can be downloaded at
+ *
+ *
+ * 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 ForceFromExtField3D_HH
+#define ForceFromExtField3D_HH
+
+#include "forceFromExtField3D.h"
+
+namespace olb {
+
+template class PARTICLETYPE, typename DESCRIPTOR>
+ForceFromExtField3D::ForceFromExtField3D(
+// SuperLattice3D& sLattice,
+ // SuperLatticeField3D& sLatticeForceField,
+ AnalyticalFfromSuperF3D& analyticalExternalField,
+ T scale) :
+ Force3D(),
+// _sLattice(sLattice),
+ //_sLatticeForceField(sLatticeForceField),
+ _analyticalExternalField(analyticalExternalField),
+ _scale(scale)
+{ }
+
+template class PARTICLETYPE, typename DESCRIPTOR>
+void ForceFromExtField3D::applyForce(
+ typename std::deque >::iterator p, int pInt,
+ ParticleSystem3D& pSys) {
+
+// int glob = p->getCuboid();
+// int latticePos[3] = { 0, 0, 0 };
+//
+// _sLattice.getCuboidGeometry().get(p->getCuboid()).getLatticeR(latticePos,
+// &p->getPos()[0]);
+//
+// int X[4] = { glob, latticePos[0], latticePos[1], latticePos[2] };
+//
+ T F[3] = { T(), T(), T() };
+// _sLatticeForceField(F, X);
+
+ _analyticalExternalField(F, &p->getPos()[0]);
+ p->getForce()[0] += F[0] * _scale;
+ p->getForce()[1] += F[1] * _scale;
+ p->getForce()[2] += F[2] * _scale;
+}
+
+}
+#endif
--
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