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https://github.com/PhasicFlow/phasicFlow.git
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123 lines
2.9 KiB
C++
123 lines
2.9 KiB
C++
/*------------------------------- phasicFlow ---------------------------------
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O C enter of
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O O E ngineering and
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O O M ultiscale modeling of
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OOOOOOO F luid flow
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------------------------------------------------------------------------------
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Copyright (C): www.cemf.ir
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email: hamid.r.norouzi AT gmail.com
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------------------------------------------------------------------------------
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Licence:
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This file is part of phasicFlow code. It is a free software for simulating
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granular and multiphase flows. You can redistribute it and/or modify it under
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the terms of GNU General Public License v3 or any other later versions.
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phasicFlow is distributed to help others in their research in the field of
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granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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-----------------------------------------------------------------------------*/
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#ifndef __particleWallContactSearchs_hpp__
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#define __particleWallContactSearchs_hpp__
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#include "pointFlag.hpp"
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#include "contactSearchGlobals.hpp"
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#include "box.hpp"
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namespace pFlow
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{
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template<typename method>
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class particleWallContactSearchs
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{
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public:
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using MethodType = method;
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using IndexType = uint32;
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using execution_space = DefaultExecutionSpace;
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using memory_space = typename execution_space::memory_space;
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private:
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// friend
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friend MethodType;
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/// @brief box enclosing the simulation domain (local to processor)
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box domainBox_;
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/*/// @brief box enclosing the area for contact search (region with points)
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box searchBox_;*/
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/// @brief update interval in terms of iteration numebr
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uint32 updateInterval_= 1;
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/// @brief last iteration number which contact search has been performed
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uint32 lastUpdated_ = 0;
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/// @brief performed search?
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bool performedSearch_ = false;
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protected:
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inline
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auto& getMethod()
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{
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return static_cast<MethodType&>(*this);
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}
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inline
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const auto& getMethod()const
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{
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return static_cast<const MethodType&>(*this);
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}
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public:
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particleWallContactSearchs(
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const dictionary& dict,
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const box& domain,
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real minSize,
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real maxSize,
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const ViewType1D<realx3, memory_space>& position,
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const pFlagTypeDevice &flags,
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const ViewType1D<real, memory_space>& diam
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);
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bool broadSearch
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(
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uint32 iter,
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real t,
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real dt,
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csPairContainerType& ppPairs,
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csPairContainerType& pwPairs,
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const deviceViewType1D<realx3>& pointPos,
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const pFlagTypeDevice& flags,
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const deviceViewType1D<real>& diameter,
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bool force = false
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);
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bool performedSearch()const
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{
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return performedSearch_;
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}
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bool performSearch(uint32 iter, bool force = false)const
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{
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if((iter-lastUpdated_) % updateInterval_ == 0 || iter == 0 || force )
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{
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return true;
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}
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return false;
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}
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};
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} // pFlow
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#include "particleWallContactSearchs.cpp"
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#endif //__particleWallContactSearchs_hpp__
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