Added 2D parallel iterative solver for forest-fire problem. (f5cb644d) · Commits · TNL / tnl-dev

examples/CMakeLists.txt

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		@@ -4,3 +4,4 @@ add_subdirectory( navier-stokes )
		#add_subdirectory( hamilton-jacobi )
		add_subdirectory( hamilton-jacobi-parallel )
		add_subdirectory( fast-sweeping )
		add_subdirectory( hamilton-jacobi-parallel-map )

examples/hamilton-jacobi-parallel-map/CMakeLists.txt

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		set( tnl_hamilton_jacobi_parallel_map_SOURCES
		# MainBuildConfig.h
		# tnlParallelMapSolver2D_impl.h
		# tnlParallelMapSolver.h
		# parallelMapConfig.h
		main.cpp)


		IF( BUILD_CUDA )
		CUDA_ADD_EXECUTABLE(hamilton-jacobi-parallel-map${debugExt} main.cu)
		ELSE( BUILD_CUDA )
		ADD_EXECUTABLE(hamilton-jacobi-parallel-map${debugExt} main.cpp)
		ENDIF( BUILD_CUDA )
		target_link_libraries (hamilton-jacobi-parallel-map${debugExt} tnl${debugExt}-${tnlVersion} )


		INSTALL( TARGETS hamilton-jacobi-parallel-map${debugExt}
		RUNTIME DESTINATION bin
		PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE )

		#INSTALL( FILES ${tnl_hamilton_jacobi_parallel_map_SOURCES}
		# DESTINATION share/tnl-${tnlVersion}/examples/hamilton-jacobi-parallel-map )

examples/hamilton-jacobi-parallel-map/MainBuildConfig.h

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		/***************************************************************************
		MainBuildConfig.h - description
		-------------------
		begin : Jul 7, 2014
		copyright : (C) 2014 by Tomas Oberhuber
		email : tomas.oberhuber@fjfi.cvut.cz
		***************************************************************************/

		/***************************************************************************
		* *
		* 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. *
		* *
		***************************************************************************/

		#ifndef MAINBUILDCONFIG_H_
		#define MAINBUILDCONFIG_H_

		#include <solvers/tnlBuildConfigTags.h>

		class MainBuildConfig
		{
		public:

		static void print() { cerr << "MainBuildConfig" << endl; }
		};

		/****
		* Turn off support for float and long double.
		*/
		template<> struct tnlConfigTagReal< MainBuildConfig, float > { enum { enabled = false }; };
		template<> struct tnlConfigTagReal< MainBuildConfig, long double > { enum { enabled = false }; };

		/****
		* Turn off support for short int and long int indexing.
		*/
		template<> struct tnlConfigTagIndex< MainBuildConfig, short int >{ enum { enabled = false }; };
		template<> struct tnlConfigTagIndex< MainBuildConfig, long int >{ enum { enabled = false }; };

		/****
		* Use of tnlGrid is enabled for allowed dimensions and Real, Device and Index types.
		*/
		template< int Dimensions, typename Real, typename Device, typename Index >
		struct tnlConfigTagMesh< MainBuildConfig, tnlGrid< Dimensions, Real, Device, Index > >
		{ enum { enabled = tnlConfigTagDimensions< MainBuildConfig, Dimensions >::enabled &&
		tnlConfigTagReal< MainBuildConfig, Real >::enabled &&
		tnlConfigTagDevice< MainBuildConfig, Device >::enabled &&
		tnlConfigTagIndex< MainBuildConfig, Index >::enabled }; };

		/****
		* Please, chose your preferred time discretisation here.
		*/
		template<> struct tnlConfigTagTimeDiscretisation< MainBuildConfig, tnlExplicitTimeDiscretisationTag >{ enum { enabled = true }; };
		template<> struct tnlConfigTagTimeDiscretisation< MainBuildConfig, tnlSemiImplicitTimeDiscretisationTag >{ enum { enabled = false}; };
		template<> struct tnlConfigTagTimeDiscretisation< MainBuildConfig, tnlImplicitTimeDiscretisationTag >{ enum { enabled = false }; };

		/****
		* Only the Runge-Kutta-Merson solver is enabled by default.
		*/
		template<> struct tnlConfigTagExplicitSolver< MainBuildConfig, tnlExplicitEulerSolverTag >{ enum { enabled = false }; };

		#endif /* MAINBUILDCONFIG_H_ */

examples/hamilton-jacobi-parallel-map/Makefile~

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		TNL_VERSION=0.1
		TNL_INSTALL_DIR=${HOME}/local/lib
		TNL_INCLUDE_DIR=${HOME}/local/include/tnl-${TNL_VERSION}

		TARGET = hamiltonJacobiParallelSolver
		#CONFIG_FILE = $(TARGET).cfg.desc
		INSTALL_DIR = ${HOME}/local
		CXX = g++
		CUDA_CXX = nvcc
		OMP_FLAGS = -DHAVE_OPENMP -fopenmp
		CXX_FLAGS = -std=gnu++0x -I$(TNL_INCLUDE_DIR) -O3 $(OMP_FLAGS) -DDEBUG
		LD_FLAGS = -L$(TNL_INSTALL_DIR) -ltnl-0.1 -lgomp

		SOURCES = main.cpp
		HEADERS =
		OBJECTS = main.o
		DIST = $(SOURCES) Makefile

		all: $(TARGET)
		clean:
		rm -f $(OBJECTS)
		rm -f $(TARGET)-conf.h

		dist: $(DIST)
		tar zcvf $(TARGET).tgz $(DIST)

		install: $(TARGET)
		cp $(TARGET) $(INSTALL_DIR)/bin
		cp $(CONFIG_FILE) $(INSTALL_DIR)/share

		uninstall: $(TARGET)
		rm -f $(INSTALL_DIR)/bin/$(TARGET)
		rm -f $(CONFIG_FILE) $(INSTALL_DIR)/share

		$(TARGET): $(OBJECTS)
		$(CUDA_CXX) -o $(TARGET) $(OBJECTS) $(LD_FLAGS)

		%.o: %.cpp $(HEADERS)
		$(CXX) -c -o $@ $(CXX_FLAGS) $<

examples/hamilton-jacobi-parallel-map/main.cpp

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		/***************************************************************************
		main.cpp - description
		-------------------
		begin : Jul 8 , 2014
		copyright : (C) 2014 by Tomas Sobotik
		***************************************************************************/

		/***************************************************************************
		* *
		* 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. *
		* *
		***************************************************************************/

		#include "main.h"