Added pre-processor and domain decomposition tool for segmented data
This commit is contained in:
James E McClure
parent
151c26a709
commit
db1650ea5d
@ -592,6 +592,7 @@ void TwoPhase::ComputeLocalBlob(){
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j = cubeList(1,c);
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k = cubeList(2,c);
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label=GetCubeLabel(i,j,k);
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if (!(label < nblobs_global)) ERROR("common/TwoPhase.h (ComputeBlobLocal): Error in blob labeling algorithm");
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n_nw_pts=n_ns_pts=n_ws_pts=n_nws_pts=n_local_sol_pts=n_local_nws_pts=0;
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n_nw_tris=n_ns_tris=n_ws_tris=n_nws_seg=n_local_sol_tris=0;
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@ -3,6 +3,7 @@ INSTALL_LBPM_EXE( lb2_Color_wia_mpi )
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INSTALL_LBPM_EXE( lbpm_color_simulator )
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INSTALL_LBPM_EXE( lbpm_sphere_pp )
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INSTALL_LBPM_EXE( lbpm_segmented_pp )
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INSTALL_LBPM_EXE( lbpm_segmented_decomp )
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INSTALL_LBPM_EXE( lbpm_disc_pp )
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INSTALL_LBPM_EXE( lbpm_BlobAnalysis )
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INSTALL_LBPM_EXE( TestBubble )
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@ -26,6 +26,35 @@ void readRankData( int proc, int nx, int ny, int nz, DoubleArray& Phase, DoubleA
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ReadBinaryFile(file1, Phase.get(), nx*ny*nz);
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ReadBinaryFile(file2, SignDist.get(), nx*ny*nz);
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}
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inline void WriteBlobs(TwoPhase Averages){
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printf("Writing the blob list \n");
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FILE *BLOBLOG;
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BLOBLOG=fopen("blobs.tcat","w");
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fprintf(BLOBLOG,"%.5g %.5g %.5g\n",Averages.vol_w_global,Averages.paw_global,Averages.aws_global);
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for (int b=0; b<(int)Averages.BlobAverages.size(1); b++){
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if (Averages.BlobAverages(0,b) > 0.0){
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double Vn,pn,awn,ans,Jwn,Kwn,lwns,cwns;
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Vn = Averages.BlobAverages(1,b);
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pn = Averages.BlobAverages(2,b);
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awn = Averages.BlobAverages(3,b);
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ans = Averages.BlobAverages(4,b);
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Jwn = Averages.BlobAverages(5,b);
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Kwn = Averages.BlobAverages(6,b);
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lwns = Averages.BlobAverages(7,b);
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cwns = Averages.BlobAverages(8,b);
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fprintf(BLOBLOG,"%.5g ", Vn); //Vn
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fprintf(BLOBLOG,"%.5g ", pn); //pn
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fprintf(BLOBLOG,"%.5g ", awn); //awn
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fprintf(BLOBLOG,"%.5g ", ans); //ans
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fprintf(BLOBLOG,"%.5g ", Jwn); //Jwn
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fprintf(BLOBLOG,"%.5g ", Kwn); //Kwn
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fprintf(BLOBLOG,"%.5g ", lwns); //lwns
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fprintf(BLOBLOG,"%.5g\n",cwns); //cwns
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}
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}
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fclose(BLOBLOG);
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}
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inline void WriteBlobStates(TwoPhase TCAT, double D, double porosity){
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int a;
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@ -311,36 +340,8 @@ int main(int argc, char **argv)
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if (rank==0) printf("Sorting blobs by volume \n");
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Averages.SortBlobs();
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FILE *BLOBLOG;
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if (rank==0){
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printf("Writing the blob list \n");
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BLOBLOG=fopen("blobs.tcat","w");
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// printf("Reduced blob %i \n",b);
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fprintf(BLOBLOG,"%.5g %.5g %.5g\n",Averages.vol_w_global,Averages.paw_global,Averages.aws_global);
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for (int b=0; b<dimy; b++){
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if (Averages.BlobAverages(0,b) > 0.0){
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double Vn,pn,awn,ans,Jwn,Kwn,lwns,cwns;
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Vn = Averages.BlobAverages(1,b);
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pn = Averages.BlobAverages(2,b);
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awn = Averages.BlobAverages(3,b);
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ans = Averages.BlobAverages(4,b);
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Jwn = Averages.BlobAverages(5,b);
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Kwn = Averages.BlobAverages(6,b);
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lwns = Averages.BlobAverages(7,b);
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cwns = Averages.BlobAverages(8,b);
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fprintf(BLOBLOG,"%.5g ", Vn); //Vn
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fprintf(BLOBLOG,"%.5g ", pn); //pn
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fprintf(BLOBLOG,"%.5g ", awn); //awn
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fprintf(BLOBLOG,"%.5g ", ans); //ans
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fprintf(BLOBLOG,"%.5g ", Jwn); //Jwn
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fprintf(BLOBLOG,"%.5g ", Kwn); //Kwn
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fprintf(BLOBLOG,"%.5g ", lwns); //lwns
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fprintf(BLOBLOG,"%.5g\n",cwns); //cwns
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}
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}
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fclose(BLOBLOG);
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WriteBlobs(Averages);
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}
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if (rank==0) {
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237
tests/lbpm_segmented_decomp.cpp
Normal file
237
tests/lbpm_segmented_decomp.cpp
Normal file
@ -0,0 +1,237 @@
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/*
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* Pre-processor to generate signed distance function from segmented data
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* segmented data should be stored in a raw binary file as 1-byte integer (type char)
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* will output distance functions for phases
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <Array.h>
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#include <Domain.h>
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int main(int argc, char **argv)
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{
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// Initialize MPI
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int rank, nprocs;
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MPI_Init(&argc,&argv);
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MPI_Comm_rank(MPI_COMM_WORLD,&rank);
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MPI_Comm_size(MPI_COMM_WORLD,&nprocs);
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//.......................................................................
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// Reading the domain information file
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//.......................................................................
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int nprocx, nprocy, nprocz, nx, ny, nz, nspheres;
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double Lx, Ly, Lz;
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int Nx,Ny,Nz;
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int i,j,k,n;
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int BC=0;
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char Filename[40];
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int xStart,yStart,zStart;
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// char fluidValue,solidValue;
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std::vector<char> solidValues;
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std::vector<char> nwpValues;
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std::string line;
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if (rank==0){
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ifstream domain("Domain.in");
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domain >> nprocx;
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domain >> nprocy;
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domain >> nprocz;
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domain >> nx;
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domain >> ny;
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domain >> nz;
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domain >> nspheres;
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domain >> Lx;
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domain >> Ly;
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domain >> Lz;
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ifstream image("Segmented.in");
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image >> Filename; // Name of data file containing segmented data
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image >> Nx; // size of the binary file
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image >> Ny;
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image >> Nz;
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image >> xStart; // offset for the starting voxel
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image >> yStart;
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image >> zStart;
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}
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MPI_Barrier(MPI_COMM_WORLD);
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// Computational domain
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MPI_Bcast(&nx,1,MPI_INT,0,MPI_COMM_WORLD);
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MPI_Bcast(&ny,1,MPI_INT,0,MPI_COMM_WORLD);
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MPI_Bcast(&nz,1,MPI_INT,0,MPI_COMM_WORLD);
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MPI_Bcast(&nprocx,1,MPI_INT,0,MPI_COMM_WORLD);
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MPI_Bcast(&nprocy,1,MPI_INT,0,MPI_COMM_WORLD);
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MPI_Bcast(&nprocz,1,MPI_INT,0,MPI_COMM_WORLD);
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MPI_Bcast(&nspheres,1,MPI_INT,0,MPI_COMM_WORLD);
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MPI_Bcast(&Lx,1,MPI_DOUBLE,0,MPI_COMM_WORLD);
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MPI_Bcast(&Ly,1,MPI_DOUBLE,0,MPI_COMM_WORLD);
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MPI_Bcast(&Lz,1,MPI_DOUBLE,0,MPI_COMM_WORLD);
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//.................................................
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MPI_Barrier(MPI_COMM_WORLD);
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// Check that the number of processors >= the number of ranks
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if ( rank==0 ) {
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printf("Number of MPI ranks required: %i \n", nprocx*nprocy*nprocz);
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printf("Number of MPI ranks used: %i \n", nprocs);
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printf("Full domain size: %i x %i x %i \n",nx*nprocx,ny*nprocy,nz*nprocz);
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}
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if ( nprocs < nprocx*nprocy*nprocz ){
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ERROR("Insufficient number of processors");
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}
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char *SegData;
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SegData = new char[Nx*Ny*Nz];
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// Rank=0 reads the entire segmented data and distributes to worker processes
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if (rank==0){
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printf("Dimensions of segmented image: %i x %i x %i \n",Nx,Ny,Nz);
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FILE *SEGDAT = fopen(Filename,"rb");
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if (SEGDAT==NULL) ERROR("Error reading segmented data");
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fread(SegData,1,Nx*Ny*Nz,SEGDAT);
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fclose(SEGDAT);
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printf("Read segmented data from %s \n",Filename);
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}
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MPI_Barrier(MPI_COMM_WORLD);
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// Get the rank info
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int N = (nx+2)*(ny+2)*(nz+2);
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Domain Dm(nx,ny,nz,rank,nprocx,nprocy,nprocz,Lx,Ly,Lz,BC);
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for (k=0;k<nz+2;k++){
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for (j=0;j<ny+2;j++){
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for (i=0;i<nx+2;i++){
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n = k*(nx+2)*(ny+2)+j*(nx+2)+i;
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Dm.id[n] = 1;
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}
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}
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}
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Dm.CommInit(MPI_COMM_WORLD);
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// Set up the sub-domains
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if (rank==0){
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printf("Distributing subdomains across %i processors \n",nprocs);
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printf("Process grid: %i x %i x %i \n",Dm.nprocx,Dm.nprocy,Dm.nprocz);
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printf("Subdomain size: %i \n",N);
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char *tmp;
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tmp = new char[N];
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for (int kp=0; kp<nprocz; kp++){
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for (int jp=0; jp<nprocy; jp++){
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for (int ip=0; ip<nprocx; ip++){
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// rank of the process that gets this subdomain
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int rnk = kp*Dm.nprocx*Dm.nprocy + jp*Dm.nprocx + ip;
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// Pack and send the subdomain for rnk
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for (k=0;k<nz+2;k++){
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for (j=0;j<ny+2;j++){
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for (i=0;i<nx+2;i++){
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int x = xStart + ip*nx + i-1;
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int y = yStart + jp*ny + j-1;
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int z = zStart + kp*nz + k-1;
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int nlocal = k*(nx+2)*(ny+2) + j*(nx+2) + i;
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int nglobal = z*Nx*Ny+y*Nx+x;
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tmp[nlocal] = SegData[nglobal];
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}
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}
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}
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if (rnk==0){
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for (k=0;k<nz+2;k++){
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for (j=0;j<ny+2;j++){
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for (i=0;i<nx+2;i++){
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int nlocal = k*(nx+2)*(ny+2) + j*(nx+2) + i;
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Dm.id[nlocal] = tmp[nlocal];
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}
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}
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}
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}
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else{
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printf("Sending data to process %i \n", rnk);
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MPI_Send(tmp,N,MPI_CHAR,rnk,15,MPI_COMM_WORLD);
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}
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}
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}
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}
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}
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else{
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// Recieve the subdomain from rank = 0
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printf("Ready to recieve data %i at process %i \n", N,rank);
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MPI_Recv(Dm.id,N,MPI_CHAR,0,15,MPI_COMM_WORLD,MPI_STATUS_IGNORE);
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}
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MPI_Barrier(MPI_COMM_WORLD);
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nx+=2; ny+=2; nz+=2;
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int count = 0;
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N=nx*ny*nz;
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/* char *id;
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id = new char [N];
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for (k=0;k<nz;k++){
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for (j=0;j<ny;j++){
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for (i=0;i<nx;i++){
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n = k*nx*ny+j*nx+i;
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// Initialize the solid phase
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// if (Dm.id[n] == 0) id[n] = 0;
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// else id[n] = 1;
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}
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}
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}
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DoubleArray Distance(nx,ny,nz);
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// Initialize the signed distance function
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for (k=0;k<nz;k++){
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for (j=0;j<ny;j++){
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for (i=0;i<nx;i++){
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n=k*nx*ny+j*nx+i;
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// Initialize distance to +/- 1
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Distance(i,j,k) = 1.0*id[n]-0.5;
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}
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}
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}
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*/
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// if (rank==0) printf("Nx = %i \n",(int)Distance.size(0));
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// if (rank==0) printf("Ny = %i \n",(int)Distance.size(1));
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// if (rank==0) printf("Nz = %i \n",(int)Distance.size(2));
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// printf("Initialized! Converting to Signed Distance function \n");
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// SSO(Distance,id,Dm,10);
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char LocalRankFilename[40];
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sprintf(LocalRankFilename,"ID.%05i",rank);
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FILE *ID = fopen(LocalRankFilename,"wb");
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fwrite(Dm.id,1,N,ID);
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// fwrite(Distance.get(),8,Distance.length(),ID);
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fclose(ID);
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int symrank,sympz;
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sympz = 2*nprocz - Dm.kproc -1;
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symrank = sympz*nprocx*nprocy + Dm.jproc*nprocx + Dm.iproc;
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// DoubleArray SymDist(nx,ny,nz);
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char *symid;
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symid = new char [N];
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for (k=0;k<nz;k++){
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for (j=0;j<ny;j++){
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for (i=0;i<nx;i++){
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n=k*nx*ny+j*nx+i;
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int nsym=(nz-k-1)*nx*ny+j*nx+i;
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symid[nsym] = Dm.id[n];
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//SymDist(i,j,nz-k-1)=Distance(i,j,k);
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}
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}
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}
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sprintf(LocalRankFilename,"ID.%05i",symrank);
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FILE *SYMID = fopen(LocalRankFilename,"wb");
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// fwrite(SymDist.get(),8,SymDist.length(),SYMDIST);
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fwrite(symid,1,N,SYMID);
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fclose(SYMID);
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MPI_Barrier(MPI_COMM_WORLD);
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MPI_Finalize();
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return 0;
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}
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@ -13,6 +13,37 @@
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#include <sstream>
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#include <Array.h>
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#include <Domain.h>
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#include <TwoPhase.h>
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inline void WriteBlobs(TwoPhase Averages){
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printf("Writing the blob list \n");
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FILE *BLOBLOG;
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BLOBLOG=fopen("blobs.tcat","w");
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fprintf(BLOBLOG,"%.5g %.5g %.5g\n",Averages.vol_w_global,Averages.paw_global,Averages.aws_global);
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for (int b=0; b<(int)Averages.BlobAverages.size(1); b++){
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if (Averages.BlobAverages(0,b) > 0.0){
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double Vn,pn,awn,ans,Jwn,Kwn,lwns,cwns;
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Vn = Averages.BlobAverages(1,b);
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pn = Averages.BlobAverages(2,b);
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awn = Averages.BlobAverages(3,b);
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ans = Averages.BlobAverages(4,b);
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Jwn = Averages.BlobAverages(5,b);
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Kwn = Averages.BlobAverages(6,b);
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lwns = Averages.BlobAverages(7,b);
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cwns = Averages.BlobAverages(8,b);
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fprintf(BLOBLOG,"%.5g ", Vn); //Vn
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fprintf(BLOBLOG,"%.5g ", pn); //pn
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fprintf(BLOBLOG,"%.5g ", awn); //awn
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fprintf(BLOBLOG,"%.5g ", ans); //ans
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fprintf(BLOBLOG,"%.5g ", Jwn); //Jwn
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fprintf(BLOBLOG,"%.5g ", Kwn); //Kwn
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fprintf(BLOBLOG,"%.5g ", lwns); //lwns
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fprintf(BLOBLOG,"%.5g\n",cwns); //cwns
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}
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}
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fclose(BLOBLOG);
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}
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int main(int argc, char **argv)
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{
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@ -60,19 +91,6 @@ int main(int argc, char **argv)
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image >> yStart;
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image >> zStart;
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getline(image,line);
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std::istringstream solidLine(line);
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while (solidLine >> n) solidValues.push_back(n);
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printf("Read %i solid values \n",solidValues.size());
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getline(image,line);
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std::istringstream nwpLine(line);
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while (nwpLine >> n) nwpValues.push_back(n);
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printf("Read %i nwp values \n",nwpValues.size());
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// image >> solidValue; // value assigned to the solid phase
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// image >> fluidValue; // value assigned to the non-wetting phase
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}
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MPI_Barrier(MPI_COMM_WORLD);
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// Computational domain
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@ -98,61 +116,18 @@ int main(int argc, char **argv)
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if ( nprocs < nprocx*nprocy*nprocz ){
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ERROR("Insufficient number of processors");
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}
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char *SegData;
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SegData = new char[Nx*Ny*Nz];
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// Rank=0 reads the entire segmented data and distributes to worker processes
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if (rank==0){
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FILE *SEGDAT = fopen(Filename,"rb");
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if (SEGDAT==NULL) ERROR("Error reading segmented data");
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fread(SegData,1,Nx*Ny*Nz,SEGDAT);
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fclose(SEGDAT);
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printf("Read segmented data from %s \n",Filename);
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}
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MPI_Barrier(MPI_COMM_WORLD);
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// Get the rank info
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||||
char LocalRankFilename[40];
|
||||
|
||||
int N = (nx+2)*(ny+2)*(nz+2);
|
||||
Domain Dm(nx,ny,nz,rank,nprocx,nprocy,nprocz,Lx,Ly,Lz,BC);
|
||||
for (k=0;k<nz;k++){
|
||||
for (j=0;j<ny;j++){
|
||||
for (i=0;i<nx;i++){
|
||||
n = k*nx*ny+j*nx+i;
|
||||
Dm.id[n] = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
// Set up the sub-domains
|
||||
if (rank==0){
|
||||
char *tmp;
|
||||
tmp = new char[(nx+2)*(ny+2)*(nz+2)];
|
||||
for (int kp=0; kp<Dm.kproc; kp++){
|
||||
for (int jp=0; jp<Dm.jproc; jp++){
|
||||
for (int ip=0; ip<Dm.iproc; ip++){
|
||||
// rank of the process that gets this subdomain
|
||||
int rnk = kp*Dm.nprocx*Dm.nprocy + jp*Dm.nprocx + ip;
|
||||
// Pack and send the subdomain for rnk
|
||||
for (k=0;k<nz+2;k++){
|
||||
for (j=0;j<ny+2;j++){
|
||||
for (i=0;i<nx+2;j++){
|
||||
int nlocal = k*(nx+2)*(ny+2) + j*(nx+2) + i;
|
||||
int nglobal = zStart*Nx*Ny + yStart*Nx + xStart +
|
||||
kp*nprocx*nprocy*nx*ny*nz+ jp*nprocx*nx*ny*nz
|
||||
+ ip*nx*ny*nz + k*nx*ny + j*nx + i;
|
||||
tmp[nlocal] = SegData[nglobal];
|
||||
}
|
||||
}
|
||||
}
|
||||
MPI_Send(&tmp,N,MPI_CHAR,rnk,15,MPI_COMM_WORLD);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else{
|
||||
// Recieve the subdomain from rank = 0
|
||||
MPI_Recv(&Dm.id,N,MPI_CHAR,0,15,MPI_COMM_WORLD,MPI_STATUS_IGNORE);
|
||||
}
|
||||
MPI_Barrier(MPI_COMM_WORLD);
|
||||
Dm.CommInit(MPI_COMM_WORLD);
|
||||
// Read the phase ID
|
||||
sprintf(LocalRankFilename,"ID.%05i",rank);
|
||||
FILE *ID = fopen(LocalRankFilename,"rb");
|
||||
fread(Dm.id,1,N,ID);
|
||||
fclose(ID);
|
||||
// Initialize the domain and communication
|
||||
Dm.CommInit(MPI_COMM_WORLD);
|
||||
|
||||
nx+=2; ny+=2; nz+=2;
|
||||
int count = 0;
|
||||
@ -160,63 +135,179 @@ int main(int argc, char **argv)
|
||||
|
||||
char *id;
|
||||
id = new char [N];
|
||||
for (k=1;k<nz-1;k++){
|
||||
for (j=1;j<ny-1;j++){
|
||||
for (i=1;i<nx-1;i++){
|
||||
TwoPhase Averages(Dm);
|
||||
// DoubleArray Distance(nx,ny,nz);
|
||||
// DoubleArray Phase(nx,ny,nz);
|
||||
|
||||
// Solve for the position of the solid phase
|
||||
for (k=0;k<nz;k++){
|
||||
for (j=0;j<ny;j++){
|
||||
for (i=0;i<nx;i++){
|
||||
n = k*nx*ny+j*nx+i;
|
||||
bool solid=false;
|
||||
for (int idx=0; idx<solidValues.size(); idx++){
|
||||
if (Dm.id[n] == solidValues[idx]) solid=true;
|
||||
}
|
||||
if (solid==true) id[n] = 0;
|
||||
else id[n] = 1;
|
||||
// Initialize the solid phase
|
||||
if (Dm.id[n] == 0) id[n] = 0;
|
||||
else id[n] = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
DoubleArray Distance(nx,ny,nz);
|
||||
// Initialize the signed distance function
|
||||
for (k=0;k<nz;k++){
|
||||
for (j=0;j<ny;j++){
|
||||
for (i=0;i<nx;i++){
|
||||
n=k*nx*ny+j*nx+i;
|
||||
// Initialize distance to +/- 1
|
||||
Distance(i,j,k) = 1.0*id[n]-0.5;
|
||||
Averages.SDs(i,j,k) = 1.0*id[n]-0.5;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (rank==0) printf("Nx = %i \n",(int)Distance.size(0));
|
||||
if (rank==0) printf("Ny = %i \n",(int)Distance.size(1));
|
||||
if (rank==0) printf("Nz = %i \n",(int)Distance.size(2));
|
||||
if (rank==0) printf("Initialized solid phase -- Converting to Signed Distance function \n");
|
||||
SSO(Averages.SDs,id,Dm,10);
|
||||
|
||||
printf("Initialized! Converting to Signed Distance function \n");
|
||||
SSO(Distance,id,Dm,10);
|
||||
|
||||
char LocalRankFilename[40];
|
||||
|
||||
sprintf(LocalRankFilename,"Dist.%05i",rank);
|
||||
sprintf(LocalRankFilename,"SignDist.%05i",rank);
|
||||
FILE *DIST = fopen(LocalRankFilename,"wb");
|
||||
fwrite(Distance.get(),8,Distance.length(),DIST);
|
||||
fwrite(Averages.SDs.get(),8,Averages.SDs.length(),DIST);
|
||||
fclose(DIST);
|
||||
|
||||
int symrank,sympz;
|
||||
sympz = 2*nprocz - Dm.kproc;
|
||||
symrank = sympz*nprocx*nprocy + Dm.jproc*nprocx + Dm.iproc;
|
||||
|
||||
DoubleArray SymDist(nx,ny,nz);
|
||||
// Solve for the position of the non-wetting phase
|
||||
for (k=0;k<nz;k++){
|
||||
for (j=0;j<ny;j++){
|
||||
for (i=0;i<nx;i++){
|
||||
SymDist(i,j,nz-k-1)=Distance(i,j,k);
|
||||
n = k*nx*ny+j*nx+i;
|
||||
// Initialize the solid phase
|
||||
if (Dm.id[n] == 2) id[n] = 1;
|
||||
else id[n] = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
// Initialize the signed distance function
|
||||
for (k=0;k<nz;k++){
|
||||
for (j=0;j<ny;j++){
|
||||
for (i=0;i<nx;i++){
|
||||
n=k*nx*ny+j*nx+i;
|
||||
// Initialize distance to +/- 1
|
||||
Averages.Phase(i,j,k) = 1.0*id[n]-0.5;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (rank==0) printf("Initialized non-wetting phase -- Converting to Signed Distance function \n");
|
||||
SSO(Averages.Phase,id,Dm,10);
|
||||
|
||||
sprintf(LocalRankFilename,"Phase.%05i",rank);
|
||||
FILE *PHASE = fopen(LocalRankFilename,"wb");
|
||||
fwrite(Averages.Phase.get(),8,Averages.Phase.length(),PHASE);
|
||||
fclose(PHASE);
|
||||
|
||||
for (k=0;k<nz;k++){
|
||||
for (j=0;j<ny;j++){
|
||||
for (i=0;i<nx;i++){
|
||||
n=k*nx*ny+j*nx+i;
|
||||
Averages.Phase(i,j,k) += 1.0;
|
||||
if (Averages.SDs(i,j,k) > 0.0){
|
||||
if (Averages.Phase(i,j,k) > 0.0){
|
||||
Dm.id[n] = 2;
|
||||
}
|
||||
else{
|
||||
Dm.id[n] = 1;
|
||||
}
|
||||
}
|
||||
else{
|
||||
Dm.id[n] = 0;
|
||||
}
|
||||
// Initialize distance to +/- 1
|
||||
Averages.SDn(i,j,k) = Averages.Phase(i,j,k);
|
||||
Averages.Phase(i,j,k) = Averages.SDn(i,j,k);
|
||||
Averages.Phase_tplus(i,j,k) = Averages.SDn(i,j,k);
|
||||
Averages.Phase_tminus(i,j,k) = Averages.SDn(i,j,k);
|
||||
Averages.DelPhi(i,j,k) = 0.0;
|
||||
Averages.Press(i,j,k) = 0.0;
|
||||
Averages.Vel_x(i,j,k) = 0.0;
|
||||
Averages.Vel_y(i,j,k) = 0.0;
|
||||
Averages.Vel_z(i,j,k) = 0.0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* double vF,vS;
|
||||
vF = vS = 0.0;
|
||||
|
||||
double beta = 0.95;
|
||||
if (rank==0) printf("initializing the system \n");
|
||||
Averages.SetupCubes(Dm);
|
||||
Averages.UpdateSolid();
|
||||
Averages.Initialize();
|
||||
Averages.UpdateMeshValues();
|
||||
Dm.CommunicateMeshHalo(Averages.Phase);
|
||||
|
||||
// if (rank==0) printf("computing blobs \n");
|
||||
// int nblobs_global = ComputeGlobalBlobIDs(Dm.Nx-2,Dm.Ny-2,Dm.Nz-2,Dm.rank_info,
|
||||
// Averages.Phase,Averages.SDs,vF,vS,Averages.BlobLabel);
|
||||
// if (Dm.rank==0) printf("Number of blobs is %i \n",nblobs_global);
|
||||
|
||||
if (rank==0) printf("computing local averages \n");
|
||||
Averages.ComputeLocalBlob();
|
||||
if (rank==0) printf("reducing averages \n");
|
||||
Averages.Reduce();
|
||||
|
||||
if (rank==0) printf("Writing blobs \n");
|
||||
// Write the local blob ids
|
||||
sprintf(LocalRankFilename,"BlobLabel.%05i",rank);
|
||||
FILE *BLOBLOCAL = fopen(LocalRankFilename,"wb");
|
||||
fwrite(Averages.BlobLabel.get(),4,Averages.BlobLabel.length(),BLOBLOCAL);
|
||||
fclose(BLOBLOCAL);
|
||||
printf("Wrote BlobLabel.%05i \n",rank);
|
||||
|
||||
if (rank==0) printf("Sorting averages \n");
|
||||
// Blobs.Set(Averages.BlobAverages.NBLOBS);
|
||||
int dimx = (int)Averages.BlobAverages.size(0);
|
||||
int dimy = (int)Averages.BlobAverages.size(1);
|
||||
int TotalBlobInfoSize=dimx*dimy;
|
||||
|
||||
// BlobContainer Blobs;
|
||||
DoubleArray RecvBuffer(dimx);
|
||||
// MPI_Allreduce(&Averages.BlobAverages.get(),&Blobs.get(),1,MPI_DOUBLE,MPI_SUM,Dm.Comm);
|
||||
MPI_Barrier(MPI_COMM_WORLD);
|
||||
if (rank==0) printf("Number of components is %i \n",dimy);
|
||||
|
||||
for (int b=0; b<dimy; b++){
|
||||
|
||||
MPI_Allreduce(&Averages.BlobAverages(0,b),&RecvBuffer(0),dimx,MPI_DOUBLE,MPI_SUM,MPI_COMM_WORLD);
|
||||
for (int idx=0; idx<dimx-1; idx++) Averages.BlobAverages(idx,b)=RecvBuffer(idx);
|
||||
MPI_Barrier(MPI_COMM_WORLD);
|
||||
|
||||
if (Averages.BlobAverages(0,b) > 0.0){
|
||||
double Vn,pn,awn,ans,Jwn,Kwn,lwns,cwns,trawn,trJwn;
|
||||
Vn = Averages.BlobAverages(1,b);
|
||||
pn = Averages.BlobAverages(2,b)/Averages.BlobAverages(0,b);
|
||||
awn = Averages.BlobAverages(3,b);
|
||||
ans = Averages.BlobAverages(4,b);
|
||||
if (awn != 0.0){
|
||||
Jwn = Averages.BlobAverages(5,b)/Averages.BlobAverages(3,b);
|
||||
Kwn = Averages.BlobAverages(6,b)/Averages.BlobAverages(3,b);
|
||||
}
|
||||
else Jwn=Kwn=0.0;
|
||||
|
||||
trawn = Averages.BlobAverages(12,b);
|
||||
if (trawn != 0.0){
|
||||
trJwn = Averages.BlobAverages(13,b)/trawn;
|
||||
}
|
||||
else trJwn=0.0;
|
||||
|
||||
lwns = Averages.BlobAverages(7,b);
|
||||
if (lwns != 0.0) cwns = Averages.BlobAverages(8,b)/Averages.BlobAverages(7,b);
|
||||
else cwns=0.0;
|
||||
Averages.BlobAverages(2,b) = pn;
|
||||
Averages.BlobAverages(5,b) = trJwn;
|
||||
Averages.BlobAverages(6,b) = Kwn;
|
||||
Averages.BlobAverages(8,b) = cwns;
|
||||
// Averages.BlobAverages(13,b) = trJwn;
|
||||
}
|
||||
}
|
||||
|
||||
sprintf(LocalRankFilename,"Dist.%05i",symrank);
|
||||
FILE *SYMDIST = fopen(LocalRankFilename,"wb");
|
||||
fwrite(SymDist.get(),8,SymDist.length(),SYMDIST);
|
||||
fclose(SYMDIST);
|
||||
if (rank==0) printf("Sorting blobs by volume \n");
|
||||
Averages.SortBlobs();
|
||||
|
||||
if (rank==0) WriteBlobs(Averages);
|
||||
*/
|
||||
MPI_Barrier(MPI_COMM_WORLD);
|
||||
MPI_Finalize();
|
||||
return 0;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user