modify for coupling-cpp and hpp

src/Integration/AdamsBashforth3/AdamsBashforth3.cpp

@@ -0,0 +1,127 @@
+/*------------------------------- 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 "AdamsBashforth3.hpp"
+
+//const real AB3_coef[] = { 23.0 / 12.0, 16.0 / 12.0, 5.0 / 12.0 };
+
+pFlow::AdamsBashforth3::AdamsBashforth3
+(
+	const word& baseName,
+	repository& owner,
+	const pointStructure& pStruct,
+	const word& method
+)
+:
+	integration(baseName, owner, pStruct, method),
+	/*dy1_(
+		owner.emplaceObject<realx3PointField_D>(
+			objectFile(
+				groupNames(baseName,"dy1"),
+				"",
+				objectFile::READ_IF_PRESENT,
+				objectFile::WRITE_ALWAYS),
+			pStruct,
+			zero3)),
+	dy2_(
+		owner.emplaceObject<realx3PointField_D>(
+			objectFile(
+				groupNames(baseName,"dy2"),
+				"",
+				objectFile::READ_IF_PRESENT,
+				objectFile::WRITE_ALWAYS),
+			pStruct,
+			zero3))*/
+	history_(
+		owner.emplaceObject<HistoryFieldType>(
+			objectFile(
+				groupNames(baseName,"AB3History"),
+				"",
+				objectFile::READ_IF_PRESENT,
+				objectFile::WRITE_ALWAYS),
+			pStruct,
+			AB3History({zero3,zero3})))
+
+{
+	
+}
+
+bool pFlow::AdamsBashforth3::predict
+(
+	real UNUSED(dt),
+	realx3Vector_D& UNUSED(y),
+	realx3Vector_D& UNUSED(dy)
+)
+{
+
+	return true;
+}
+
+bool pFlow::AdamsBashforth3::correct
+(
+	real dt,
+	realx3Vector_D& y,
+	realx3Vector_D& dy
+)
+{
+	
+	if(this->pStruct().allActive())
+	{
+		return intAll(dt, y, dy, this->pStruct().activeRange());
+	}
+	else
+	{
+		return intRange(dt, y, dy, this->pStruct().activePointsMaskD());
+	}
+
+	return true;
+}
+
+bool pFlow::AdamsBashforth3::setInitialVals(
+	const int32IndexContainer& newIndices,
+	const realx3Vector& y)
+{
+	return true;
+}
+
+bool pFlow::AdamsBashforth3::intAll(
+	real dt, 
+	realx3Vector_D& y, 
+	realx3Vector_D& dy, 
+	range activeRng)
+{
+	auto d_dy = dy.deviceVectorAll();
+	auto d_y  = y.deviceVectorAll();
+	auto d_history = history_.deviceVectorAll();
+
+	Kokkos::parallel_for(
+		"AdamsBashforth3::correct",
+		rpIntegration (activeRng.first, activeRng.second),
+		LAMBDA_HD(int32 i){
+			auto ldy = d_dy[i];
+			d_y[i] += dt*( static_cast<real>(23.0 / 12.0) * ldy 
+				- static_cast<real>(16.0 / 12.0) * d_history[i].dy1_ 
+				+ static_cast<real>(5.0 / 12.0) * d_history[i].dy2_);
+			d_history[i] = {ldy ,d_history[i].dy1_};
+		});
+	Kokkos::fence();
+
+	return true;	
+}