89 lines
3.6 KiB
C++
89 lines
3.6 KiB
C++
/***************************************************************************
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* Copyright (c) 2023 Ondsel, Inc. *
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* *
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* This file is part of OndselSolver. *
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* *
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* See LICENSE file for details about copyright. *
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***************************************************************************/
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/*********************************************************************
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* @file MbDCode.cpp
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*
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* @brief Program to assemble a piston crank system.
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*********************************************************************/
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#include <filesystem>
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#include "../OndselSolver/CADSystem.h"
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#include "../OndselSolver/CREATE.h"
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#include "../OndselSolver/GESpMatParPvPrecise.h"
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#include "../OndselSolver/ASMTAssembly.h"
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#include "../OndselSolver/MBDynSystem.h"
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#include "../OndselSolver/MomentOfInertiaSolver.h"
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using namespace MbD;
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void runSpMat();
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void sharedptrTest();
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int main()
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{
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ASMTAssembly::readWriteFile("piston.asmt");
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MBDynSystem::runFile("MBDynCase2.mbd");
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MBDynSystem::runFile("MBDynCase.mbd");
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//MBDynSystem::runFile("crank_slider.mbd"); //Needs integration of product
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////ASMTAssembly::runSinglePendulumSuperSimplified(); //Mass is missing
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////ASMTAssembly::runSinglePendulumSuperSimplified2(); //DOF has infinite acceleration due to zero mass and inertias
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ASMTAssembly::runSinglePendulumSimplified();
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ASMTAssembly::runSinglePendulum();
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ASMTAssembly::runFile("../testapp/piston.asmt");
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ASMTAssembly::runFile("../testapp/00backhoe.asmt");
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//ASMTAssembly::runFile("circular.asmt"); //Needs checking
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//ASMTAssembly::runFile("cirpendu.asmt"); //Under constrained. Testing ICKine.
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//ASMTAssembly::runFile("engine1.asmt"); //Needs checking
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ASMTAssembly::runFile("../testapp/fourbar.asmt");
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//ASMTAssembly::runFile("fourbot.asmt"); //Very large but works
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ASMTAssembly::runFile("../testapp/wobpump.asmt");
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auto cadSystem = std::make_shared<CADSystem>();
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cadSystem->runOndselSinglePendulum();
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cadSystem->runOndselDoublePendulum();
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//cadSystem->runOndselPiston(); //For debugging
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cadSystem->runPiston();
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runSpMat();
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MomentOfInertiaSolver::example1();
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sharedptrTest();
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}
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void sharedptrTest() {
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auto assm = std::make_shared<ASMTAssembly>();
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auto assm1 = assm; //New shared_ptr to old object. Reference count incremented.
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assert(assm == assm1);
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assert(assm.get() == assm1.get());
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assert(&assm != &assm1);
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assert(assm->constantGravity == assm1->constantGravity);
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assert(&(assm->constantGravity) == &(assm1->constantGravity));
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auto assm2 = std::make_shared<ASMTAssembly>(*assm); //New shared_ptr to new object. Member variables copy old member variables
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assert(assm != assm2);
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assert(assm.get() != assm2.get());
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assert(&assm != &assm2);
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assert(assm->constantGravity == assm2->constantGravity); //constantGravity is same object pointed to
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assert(&(assm->constantGravity) != &(assm2->constantGravity)); //Different shared_ptrs of same reference counter
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}
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void runSpMat() {
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auto spMat = std::make_shared<SparseMatrix<double>>(3, 3);
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spMat->atijput(0, 0, 1.0);
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spMat->atijput(0, 1, 1.0);
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spMat->atijput(1, 0, 1.0);
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spMat->atijput(1, 1, 1.0);
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spMat->atijput(1, 2, 1.0);
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spMat->atijput(2, 1, 1.0);
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spMat->atijput(2, 2, 1.0);
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auto fullCol = std::make_shared<FullColumn<double>>(3);
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fullCol->atiput(0, 1.0);
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fullCol->atiput(1, 2.0);
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fullCol->atiput(2, 3.0);
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auto matSolver = CREATE<GESpMatParPvPrecise>::With();
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auto answer = matSolver->solvewithsaveOriginal(spMat, fullCol, true);
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auto aAx = spMat->timesFullColumn(answer);
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}
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