111 lines
2.7 KiB
C++
111 lines
2.7 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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#ifndef ScaLBL_ColorModel_INC
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#define ScaLBL_ColorModel_INC
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class ScaLBL_ColorModel{
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public:
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ScaLBL_ColorModel(int RANK, int NP, const Utilities::MPI& COMM);
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~ScaLBL_ColorModel();
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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 Run();
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double Run(int returntime);
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void WriteDebug();
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void getPhaseField(DoubleArray &f);
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bool Restart,pBC;
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bool REVERSE_FLOW_DIRECTION;
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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<ScaLBL_Communicator> ScaLBL_Comm_Regular;
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//std::shared_ptr<TwoPhase> Averages;
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std::shared_ptr<SubPhase> 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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std::shared_ptr<Database> vis_db;
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IntArray Map;
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signed 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 *ColorGrad;
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double *Velocity;
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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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double ImageInit(std::string filename);
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double MorphInit(const double beta, const double morph_delta);
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double SeedPhaseField(const double seed_water_in_oil);
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double MorphOpenConnected(double target_volume_change);
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};
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class FlowAdaptor{
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public:
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FlowAdaptor(ScaLBL_ColorModel &M);
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~FlowAdaptor();
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double MoveInterface(ScaLBL_ColorModel &M);
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double UpdateFractionalFlow(ScaLBL_ColorModel &M);
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void Flatten(ScaLBL_ColorModel &M);
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DoubleArray phi;
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DoubleArray phi_t;
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private:
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int Nx, Ny, Nz;
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int timestep;
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int timestep_previous;
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};
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#endif
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