ASL 0.1.7
Advanced Simulation Library
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testSMPhi.cc
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1/*
2 * Advanced Simulation Library <http://asl.org.il>
3 *
4 * Copyright 2015 Avtech Scientific <http://avtechscientific.com>
5 *
6 *
7 * This file is part of Advanced Simulation Library (ASL).
8 *
9 * ASL is free software: you can redistribute it and/or modify it
10 * under the terms of the GNU Affero General Public License as
11 * published by the Free Software Foundation, version 3 of the License.
12 *
13 * ASL is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU Affero General Public License for more details.
17 *
18 * You should have received a copy of the GNU Affero General Public License
19 * along with ASL. If not, see <http://www.gnu.org/licenses/>.
20 *
21 */
22
23
29#include <math/aslTemplates.h>
30#include <aslGeomInc.h>
31#include <aslDataInc.h>
32#include <acl/aclGenerators.h>
35#include <num/aslBasicBC.h>
36#include <utilities/aslTimer.h>
38
39typedef float FlT;
40//typedef double FlT;
42
43using asl::AVec;
44using asl::makeAVec;
45
46
47int main(int argc, char* argv[])
48{
49 // Optionally add appParamsManager to be able to manipulate at least
50 // hardware parameters(platform/device) through command line/parameters file
51 asl::ApplicationParametersManager appParamsManager("testSMPhi",
52 "1.0");
53 appParamsManager.load(argc, argv);
54
55 Param dx(1.);
56 Param dt(1.);
57 Param diffCoef(.15);
58
59 Param diffCoefNum(diffCoef.v()*dt.v()/dx.v()/dx.v());
60
61 AVec<int> size(asl::makeAVec(10,20,20));
62
63 auto gSize(dx.v()*AVec<>(size));
64
65 std::cout << "Data initialization...";
66
67 asl::Block block(size,dx.v());
68
69 auto c1Field(asl::generateDataContainerACL_SP<FlT>(block, 1, 1u));
70 asl::initData(c1Field, 0.5);
71 auto c2Field(asl::generateDataContainerACL_SP<FlT>(block, 1, 1u));
72 asl::initData(c2Field, 0.5);
73 auto phiField(asl::generateDataContainerACL_SP<FlT>(block, 1, 1u));
74 asl::initData(phiField, 0.5);
75
76 std::cout << "Finished" << endl;
77
78 std::cout << "Numerics initialization...";
79
80 auto templ(&asl::d3q7());
81 auto nm(generateFDStefanMaxwell(c1Field, c2Field, diffCoefNum.v(), templ));
82 nm->setDustDiffusionCoefficient(0,acl::generateVEConstant(diffCoefNum.v()*.5));
83 nm->setDustDiffusionCoefficient(1,acl::generateVEConstant(diffCoefNum.v()));
84 nm->setElectricField(asl::generateDataContainer_SP(phiField->getInternalBlock(),
85 phiField->getEContainer()*1e5/8.31/300,
86 1u));
87 nm->setCharge(0,acl::generateVEConstant(-2.));
88 nm->setCharge(1,acl::generateVEConstant(0.));
89 nm->init();
90
91 auto nmPhi(make_shared<asl::FDStefanMaxwellElectricField>(nm, phiField));
92 nmPhi->init();
93
94 std::vector<asl::SPNumMethod> bc;
95 std::vector<asl::SPNumMethod> bcPhi;
96
97 bc.push_back(asl::generateBCConstantGradient(c1Field, 0, templ, {asl::Y0,asl::YE,asl::Z0,asl::ZE}));
98 bc.push_back(asl::generateBCConstantValue(c1Field, .1, {asl::X0}));
99 bc.push_back(asl::generateBCConstantValue(c1Field, 1, {asl::XE}));
100 bc.push_back(asl::generateBCConstantGradient(c2Field, 0, templ, {asl::Y0,asl::YE,asl::Z0,asl::ZE}));
101 bc.push_back(asl::generateBCConstantValue(c2Field, 0.1, {asl::XE}));
102 bc.push_back(asl::generateBCConstantValue(c2Field, 1, {asl::X0}));
103 initAll(bc);
104 bcPhi.push_back(asl::generateBCConstantGradient(phiField, 0, templ, {asl::Y0,asl::YE,asl::Z0,asl::ZE}));
105 bcPhi.push_back(asl::generateBCConstantValue(phiField, 1, {asl::XE}));
106 bcPhi.push_back(asl::generateBCConstantValue(phiField, 0, {asl::X0}));
107 initAll(bcPhi);
108
109 std::cout << "Finished" << endl;
110 std::cout << "Computing..." << flush;
111 asl::Timer timer;
112
113 asl::WriterVTKXML writer(appParamsManager.getDir() + "testSMPhi");
114 writer.addScalars("c1", *c1Field);
115 writer.addScalars("c2", *c2Field);
116 writer.addScalars("phi", *phiField);
117
118 executeAll(bc);
119 executeAll(bcPhi);
120 writer.write();
121
122 timer.start();
123 for(unsigned int i(1); i < 401; ++i)
124 {
125 for(unsigned int j(0); j<50; ++j)
126 {
127 nmPhi->execute();
128 executeAll(bcPhi);
129 }
130 nm->execute();
131 executeAll(bc);
132 if (!(i%40))
133 {
134 cout << i << endl;
135 writer.write();
136 }
137 }
138 timer.stop();
139
140 cout << "Finished" << endl;
141
142 cout << "Computation statistic:" << endl;
143 cout << "Real Time = " << timer.realTime() << "; Processor Time = "
144 << timer.processorTime() << "; Processor Load = "
145 << timer.processorLoad() * 100 << "%" << endl;
146
147 return 0;
148}
void load(int argc, char *argv[])
std::string getDir()
const double realTime() const
Definition aslTimer.h:45
void stop()
Definition aslTimer.h:44
const double processorTime() const
Definition aslTimer.h:46
void start()
Definition aslTimer.h:43
const double processorLoad() const
Definition aslTimer.h:47
Updatable value. This class stores value and its TimeStamp.
Definition aslUValue.h:35
const T & v() const
Definition aslUValue.h:43
void addScalars(std::string name, AbstractData &data)
@ Y0
Definition aslBCond.h:309
@ XE
Definition aslBCond.h:309
@ Z0
Definition aslBCond.h:309
@ YE
Definition aslBCond.h:309
@ ZE
Definition aslBCond.h:309
@ X0
Definition aslBCond.h:309
SPDataWrapperACL generateDataContainer_SP(const Block &b, const acl::VectorOfElements &a)
SPBCond generateBCConstantGradient(SPAbstractDataWithGhostNodes d, double v, const VectorTemplate *const t, const std::vector< SlicesNames > &sl)
Bondary condition that makes fixed gradient <>
SPBCond generateBCConstantValue(SPAbstractDataWithGhostNodes d, double v, const std::vector< SlicesNames > &sl)
Bondary condition that puts fixed value in each point.
const VectorTemplate & d3q7()
Vector template.
VectorOfElements generateVEConstant(T a)
Generates VectorOfElements with 1 Element acl::Constant with value a.
AVec< T > makeAVec(T a1)
void initData(SPAbstractData d, double a)
int main()
float FlT
Definition testSMPhi.cc:39
asl::UValue< double > Param
Definition testSMPhi.cc:41