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/*
* Advanced Simulation Library <http://asl.org.il>
*
* Copyright 2015 Avtech Scientific <http://avtechscientific.com>
*
*
* This file is part of Advanced Simulation Library (ASL).
*
* ASL is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3 of the License.
*
* ASL 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with ASL. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
\example levelSetBasic.cc
*/
#include <aslDataInc.h>
#include <writers/aslVTKFormatWriters.h>
#include <num/aslInterfaceTrackingAlg1.h>
#include <utilities/aslTimer.h>
#include <utilities/aslParametersManager.h>
#include <math/aslTemplates.h>
#include <acl/aclMath/aclVectorOfElements.h>
#include <acl/aclUtilities.h>
#include <aslGeomInc.h>
typedef float FlT;
//typedef double FlT;
typedef asl::UValue<FlT> Param;
acl::TypeID type(acl::typeToTypeID<FlT>());
int main(int argc, char* argv[])
{
asl::ApplicationParametersManager appParamsManager("levelSetBasic", "1.0");
asl::Parameter<asl::AVec<int>> size(asl::makeAVec<int>(100, 100, 100), "size", "size");
asl::Parameter<FlT> dx(1.0, "dx", "dx");
asl::Parameter<FlT> dt(1.0, "dt", "dt");
asl::Parameter<asl::AVec<FlT>> v(asl::makeAVec<FlT>(0.0, 0.0, 0.0), "v", "v");
asl::Parameter<FlT> radius(10.5, "radius", "initial radius");
asl::Parameter<cl_uint> nIterations(100, "nIterations", "Number of iterations");
asl::Parameter<cl_uint> nItOut(10, "nItOut", "Number of iterations for output");
appParamsManager.load(argc, argv);
std::cout << "Data initialization... ";
asl::Block block(size.v(), dx.v());
auto levelSet(asl::generateDataContainerACL_SP<FlT>(block, 1, 1u));
auto sphere(generateDFSphere(radius.v(), asl::AVec<>(asl::AVec<FlT>(size.v())*FlT(.5))));
asl::initData(levelSet, -normalize(sphere,dx.v()));
auto velocity(asl::generateDataContainerConst_SP(block, v.v(), 1u));
asl::WriterVTKXML writer(appParamsManager.getDir() + "levelSetBasic");
writer.addScalars("levelSet", *levelSet);
std::cout << "Finished" << endl;
std::cout << "Numerics initialization... " << flush;
auto lsNum(std::make_shared<asl::InterfaceTrackingAlg1>(levelSet,velocity));
lsNum->init();
std::cout << "Finished" << endl;
std::cout << "Computing...";
asl::Timer timer;
writer.write();
timer.start();
for (unsigned int i(0); i < nIterations.v(); ++i)
{
lsNum->execute();
if(!(i % nItOut.v()))
writer.write();
}
timer.stop();
cout << "Finished" << endl;
cout << "Computation statistic:" << endl;
cout << "Real Time = " << timer.realTime() << "; Processor Time = "
<< timer.processorTime() << "; Processor Load = "
<< timer.processorLoad() * 100 << "%" << endl;
return 0;
}
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