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added component averaging to lbpm_segmeented_pp

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This commit is contained in:
James E McClure
2015-08-10 10:05:13 -04:00
parent fca04fe4f3
commit 57183202ea
1 changed files with 17 additions and 84 deletions
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101
tests/lbpm_segmented_pp.cpp
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@@ -144,7 +144,7 @@ int main(int argc, char **argv)
MeanFilter(Averages.SDs);
if (rank==0) printf("Initialized solid phase -- Converting to Signed Distance function \n");
SSO(Averages.SDs,id,Dm,20);
SSO(Averages.SDs,id,Dm,25);
sprintf(LocalRankFilename,"SignDist.%05i",rank);
FILE *DIST = fopen(LocalRankFilename,"wb");
@@ -175,18 +175,13 @@ int main(int argc, char **argv)
MeanFilter(Averages.Phase);
if (rank==0) printf("Initialized non-wetting phase -- Converting to Signed Distance function \n");
SSO(Averages.Phase,id,Dm,20);
SSO(Averages.Phase,id,Dm,25);
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;
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;
@@ -200,8 +195,7 @@ int main(int argc, char **argv)
}
// Initialize distance to +/- 1
// Dilation of the non-wetting phase
Averages.SDn(i,j,k) = Averages.Phase(i,j,k)+1.0;
Averages.Phase(i,j,k) = Averages.SDn(i,j,k);
Averages.SDn(i,j,k) = Averages.Phase(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;
@@ -213,6 +207,12 @@ int main(int argc, char **argv)
}
}
sprintf(LocalRankFilename,"Phase.%05i",rank);
FILE *PHASE = fopen(LocalRankFilename,"wb");
fwrite(Averages.Phase.get(),8,Averages.Phase.length(),PHASE);
fclose(PHASE);
double vF,vS;
vF = vS = 0.0;
@@ -220,84 +220,17 @@ int main(int argc, char **argv)
if (rank==0) printf("initializing the system \n");
Averages.SetupCubes(Dm);
Averages.UpdateSolid();
Averages.Initialize();
Averages.UpdateMeshValues();
Dm.CommunicateMeshHalo(Averages.Phase);
Dm.CommunicateMeshHalo(Averages.SDn);
Dm.CommunicateMeshHalo(Averages.SDs);
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);
// int nblobs_global = ComputeGlobalBlobIDs(Dm.Nx-2,Dm.Ny-2,Dm.Nz-2,Dm.rank_info,
// Averages.SDn,Averages.SDs,vF,vS,Averages.BlobLabel);
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;
}
}
if (rank==0) printf("Sorting blobs by volume \n");
Averages.SortBlobs();
if (rank==0) WriteBlobs(Averages);
*/
if (rank==0) printf("computing phase components \n");
int timestep=5;
Averages.Initialize();
Averages.ComponentAverages();
Averages.SortBlobs();
Averages.PrintComponents(timestep);
MPI_Barrier(MPI_COMM_WORLD);
MPI_Finalize();