modification for coupling, data transfer

DEMSystems/sphereDEMSystem/sphereFluidParticles.cpp

@@ -0,0 +1,100 @@
+/*------------------------------- phasicFlow ---------------------------------
+      O        C enter of
+     O O       E ngineering and
+    O   O      M ultiscale modeling of
+   OOOOOOO     F luid flow       
+------------------------------------------------------------------------------
+  Copyright (C): www.cemf.ir
+  email: hamid.r.norouzi AT gmail.com
+------------------------------------------------------------------------------  
+Licence:
+  This file is part of phasicFlow code. It is a free software for simulating 
+  granular and multiphase flows. You can redistribute it and/or modify it under
+  the terms of GNU General Public License v3 or any other later versions. 
+ 
+  phasicFlow is distributed to help others in their research in the field of 
+  granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+-----------------------------------------------------------------------------*/
+
+#include "sphereFluidParticles.hpp"
+#include "sphereFluidParticlesKernels.hpp"
+
+
+pFlow::sphereFluidParticles::sphereFluidParticles(
+	systemControl &control,
+	const property& prop
+)
+:
+	sphereParticles(control, prop),
+	fluidForce_(
+		this->time().emplaceObject<realx3PointField_HD>(
+			objectFile(
+				"fluidForce",
+				"",
+				objectFile::READ_IF_PRESENT,
+				objectFile::WRITE_ALWAYS
+				),
+			pStruct(),
+			zero3
+			)
+		),
+	fluidTorque_(
+		this->time().emplaceObject<realx3PointField_HD>(
+			objectFile(
+				"fluidTorque",
+				"",
+				objectFile::READ_IF_PRESENT,
+				objectFile::WRITE_ALWAYS
+				),
+			pStruct(),
+			zero3
+			)
+		)
+{} 
+
+
+
+bool pFlow::sphereFluidParticles::iterate() 
+{
+
+	accelerationTimer_.start();
+		pFlow::sphereFluidParticlesKernels::acceleration(
+			control().g(),
+			mass().deviceVectorAll(),
+			contactForce().deviceVectorAll(),
+			fluidForce().deviceVectorAll(),
+			I().deviceVectorAll(),
+			contactTorque().deviceVectorAll(),
+			fluidTorque().deviceVectorAll(),
+			pStruct().activePointsMaskD(),
+			accelertion().deviceVectorAll(),
+			rAcceleration().deviceVectorAll()
+			);
+	accelerationTimer_.end();
+	
+	intCorrectTimer_.start();
+	
+		dynPointStruct_.correct(this->dt(), accelertion_);
+	
+		rVelIntegration_().correct(this->dt(), rVelocity_, rAcceleration_);
+	
+	intCorrectTimer_.end();
+	
+	return true;
+}
+
+void pFlow::sphereFluidParticles::fluidForceHostUpdatedSync()
+{
+	fluidForce_.modifyOnHost();
+	fluidForce_.syncViews();
+	return;
+}
+
+void pFlow::sphereFluidParticles::fluidTorqueHostUpdatedSync()
+{
+	fluidTorque_.modifyOnHost();
+	fluidTorque_.syncViews();
+	return;
+}