82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/*
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Implementation of color lattice boltzmann model
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <iostream>
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#include <exception>
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#include <stdexcept>
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#include <fstream>
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#include "common/Communication.h"
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#include "analysis/TwoPhase.h"
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#include "analysis/runAnalysis.h"
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#include "common/MPI.h"
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#include "ProfilerApp.h"
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#include "threadpool/thread_pool.h"
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class ScaLBL_DFHModel {
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public:
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ScaLBL_DFHModel(int RANK, int NP, const Utilities::MPI &COMM);
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~ScaLBL_DFHModel();
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// functions in they should be run
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void ReadParams(string filename);
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void ReadParams(std::shared_ptr<Database> db0);
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void SetDomain();
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void ReadInput();
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void Create();
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void Initialize();
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void AssignSolidPotential();
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void Run();
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void WriteDebug();
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bool Restart, pBC;
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int timestep, timestepMax;
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int BoundaryCondition;
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double tauA, tauB, rhoA, rhoB, alpha, beta;
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double Fx, Fy, Fz, flux;
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double din, dout, inletA, inletB, outletA, outletB;
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int Nx, Ny, Nz, N, Np;
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int rank, nprocx, nprocy, nprocz, nprocs;
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double Lx, Ly, Lz;
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std::shared_ptr<Domain> Dm; // this domain is for analysis
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std::shared_ptr<Domain> Mask; // this domain is for lbm
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std::shared_ptr<ScaLBL_Communicator> ScaLBL_Comm;
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std::shared_ptr<TwoPhase> Averages;
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// input database
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std::shared_ptr<Database> db;
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std::shared_ptr<Database> domain_db;
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std::shared_ptr<Database> color_db;
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std::shared_ptr<Database> analysis_db;
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IntArray Map;
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char *id;
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int *NeighborList;
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int *dvcMap;
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double *fq, *Aq, *Bq;
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double *Den, *Phi;
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double *SolidPotential;
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double *Velocity;
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double *Gradient;
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double *Pressure;
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private:
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Utilities::MPI comm;
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int dist_mem_size;
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int neighborSize;
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// filenames
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char LocalRankString[8];
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char LocalRankFilename[40];
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char LocalRestartFile[40];
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//int rank,nprocs;
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void LoadParams(std::shared_ptr<Database> db0);
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void AssignComponentLabels(double *phase);
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};
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