Refactoring TestBlobAnalyze to test the Euler characteristic in parallel
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James E McClure
parent
f1f88ada28
commit
de51a11dfd
@ -262,11 +262,12 @@ int main(int argc, char **argv)
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double beta = 0.95;
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if (rank==0) printf("initializing the system \n");
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// Averages.SetupCubes(Dm);
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Averages.UpdateSolid();
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Averages.Initialize();
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Averages.UpdateMeshValues();
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Dm.CommunicateMeshHalo(Averages.Phase);
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Dm.CommunicateMeshHalo(Averages.SDn);
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// if (rank==0) printf("computing blobs \n");
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// int nblobs_global = ComputeGlobalBlobIDs(Dm.Nx-2,Dm.Ny-2,Dm.Nz-2,Dm.rank_info,
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@ -280,147 +281,6 @@ int main(int argc, char **argv)
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if (rank==0) printf("reducing averages \n");
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// Averages.Reduce();
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/* if (rank==0) printf("Writing blobs \n");
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// Write the local blob ids
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char LocalRankFilename[40];
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sprintf(LocalRankFilename,"BlobLabel.%05i",rank);
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FILE *BLOBLOCAL = fopen(LocalRankFilename,"wb");
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fwrite(Averages.Label_NWP.get(),4,Averages.Label_NWP.length(),BLOBLOCAL);
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fclose(BLOBLOCAL);
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printf("Wrote BlobLabel.%05i \n",rank);
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if (rank==0) printf("Sorting averages \n");
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// Blobs.Set(Averages.ComponentAverages_NWP.NBLOBS);
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int dimx = (int)Averages.ComponentAverages_NWP.size(0);
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int dimy = (int)Averages.ComponentAverages_NWP.size(1);
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int TotalBlobInfoSize=dimx*dimy;
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// BlobContainer Blobs;
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DoubleArray RecvBuffer(dimx);
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// MPI_Allreduce(&Averages.ComponentAverages_NWP.get(),&Blobs.get(),1,MPI_DOUBLE,MPI_SUM,Dm.Comm);
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MPI_Barrier(MPI_COMM_WORLD);
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if (rank==0) printf("Number of components is %i \n",dimy);
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for (int b=0; b<dimy; b++){
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MPI_Allreduce(&Averages.ComponentAverages_NWP(0,b),&RecvBuffer(0),dimx,MPI_DOUBLE,MPI_SUM,MPI_COMM_WORLD);
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for (int idx=0; idx<dimx-1; idx++) Averages.ComponentAverages_NWP(idx,b)=RecvBuffer(idx);
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MPI_Barrier(MPI_COMM_WORLD);
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if (Averages.ComponentAverages_NWP(0,b) > 0.0){
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double Vn,pn,awn,ans,Jwn,Kwn,lwns,cwns,trawn,trJwn;
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Vn = Averages.ComponentAverages_NWP(1,b);
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pn = Averages.ComponentAverages_NWP(2,b)/Averages.ComponentAverages_NWP(0,b);
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awn = Averages.ComponentAverages_NWP(3,b);
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ans = Averages.ComponentAverages_NWP(4,b);
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if (awn != 0.0){
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Jwn = Averages.ComponentAverages_NWP(5,b)/Averages.ComponentAverages_NWP(3,b);
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Kwn = Averages.ComponentAverages_NWP(6,b)/Averages.ComponentAverages_NWP(3,b);
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}
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else Jwn=Kwn=0.0;
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trawn = Averages.ComponentAverages_NWP(12,b);
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if (trawn != 0.0){
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trJwn = Averages.ComponentAverages_NWP(13,b)/trawn;
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}
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else trJwn=0.0;
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lwns = Averages.ComponentAverages_NWP(7,b);
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if (lwns != 0.0) cwns = Averages.ComponentAverages_NWP(8,b)/Averages.ComponentAverages_NWP(7,b);
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else cwns=0.0;
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Averages.ComponentAverages_NWP(2,b) = pn;
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Averages.ComponentAverages_NWP(5,b) = trJwn;
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Averages.ComponentAverages_NWP(6,b) = Kwn;
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Averages.ComponentAverages_NWP(8,b) = cwns;
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// Averages.ComponentAverages_NWP(13,b) = trJwn;
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}
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}
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if (rank==0) printf("Sorting blobs by volume \n");
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Averages.SortBlobs();
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if (rank==0){
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WriteBlobs(Averages);
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}
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if (rank==0) {
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int a;
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double D=1.0;
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double iVol=1.0/Averages.Dm.Volume;
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double PoreVolume;
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double nwp_volume,vol_n,pan,pn,pw,pawn,pwn,awn,ans,aws,Jwn,Kwn,lwns,cwns,clwns;
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double sw,awnD,awsD,ansD,lwnsDD,JwnD,pc;
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nwp_volume=vol_n=pan=awn=ans=Jwn=Kwn=lwns=clwns=pawn=0.0;
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sw = Averages.sat_w;
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pw = Averages.paw_global;
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aws = Averages.aws;
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// Compute the averages over the entire non-wetting phase
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printf("Writing blobstates.tcat for %i components \n",Averages.NumberComponents_NWP);
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FILE *BLOBSTATES;
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BLOBSTATES = fopen("./blobstates.tcat","w");
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if (BLOBSTATES==NULL) ERROR("Cannot open blobstates.tcat for writing");
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for (a=0; a<Averages.NumberComponents_NWP; a++){
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vol_n += Averages.ComponentAverages_NWP(0,a);
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pan += Averages.ComponentAverages_NWP(2,a)*Averages.ComponentAverages_NWP(0,a);
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awn += Averages.ComponentAverages_NWP(3,a);
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ans += Averages.ComponentAverages_NWP(4,a);
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Jwn += Averages.ComponentAverages_NWP(5,a)*Averages.ComponentAverages_NWP(3,a);
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Kwn += Averages.ComponentAverages_NWP(6,a)*Averages.ComponentAverages_NWP(3,a);
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lwns += Averages.ComponentAverages_NWP(7,a);
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clwns += Averages.ComponentAverages_NWP(8,a)*Averages.ComponentAverages_NWP(7,a);
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nwp_volume += Averages.ComponentAverages_NWP(1,a);
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pawn += Averages.ComponentAverages_NWP(2,a)*Averages.ComponentAverages_NWP(3,a);
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}
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// Compute the pore voume (sum of wetting an non-wetting phase volumes)
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PoreVolume=Averages.wp_volume_global + nwp_volume;
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// Subtract off portions of non-wetting phase in order of size
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for (a=Averages.NumberComponents_NWP-1; a>0; a--){
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// Subtract the features one-by-one
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vol_n -= Averages.ComponentAverages_NWP(0,a);
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pan -= Averages.ComponentAverages_NWP(2,a)*Averages.ComponentAverages_NWP(0,a);
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awn -= Averages.ComponentAverages_NWP(3,a);
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ans -= Averages.ComponentAverages_NWP(4,a);
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Jwn -= Averages.ComponentAverages_NWP(5,a)*Averages.ComponentAverages_NWP(3,a);
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Kwn -= Averages.ComponentAverages_NWP(6,a)*Averages.ComponentAverages_NWP(3,a);
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lwns -= Averages.ComponentAverages_NWP(7,a);
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clwns -= Averages.ComponentAverages_NWP(8,a)*Averages.ComponentAverages_NWP(7,a);
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nwp_volume -= Averages.ComponentAverages_NWP(1,a);
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pawn -= Averages.ComponentAverages_NWP(2,a)*Averages.ComponentAverages_NWP(3,a);
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// Update wetting phase averages
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aws += Averages.ComponentAverages_NWP(4,a);
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if (vol_n > 64){ // Only consider systems with "large enough" blobs -- 4^3
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if (fabs(1.0 - nwp_volume/PoreVolume - sw) > 0.005 || a == 1){
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sw = 1.0 - nwp_volume/PoreVolume;
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JwnD = Jwn*D/awn;
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//trJwnD = -trJwn*D/trawn;
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cwns = clwns / lwns;
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pwn = (pawn/awn-pw)*D/0.058;
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pn = pan/vol_n;
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awnD = awn*D*iVol;
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awsD = aws*D*iVol;
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ansD = ans*D*iVol;
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lwnsDD = lwns*D*D*iVol;
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pc = (pn-pw)*D/0.058; // hard-coded surface tension due to being lazy
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fprintf(BLOBSTATES,"%.5g %.5g %.5g ",sw,pn,pw);
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fprintf(BLOBSTATES,"%.5g %.5g %.5g %.5g ",awnD,awsD,ansD,lwnsDD);
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fprintf(BLOBSTATES,"%.5g %.5g %.5g %.5g %i\n",pc,pwn,JwnD,cwns,a);
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}
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}
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}
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fclose(BLOBSTATES);
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}
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*/
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//WriteBlobStates(Averages,Length,porosity);
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/*FILE *BLOBS = fopen("Blobs.dat","wb");
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fwrite(GlobalBlobID.get(),4,Nx*Ny*Nz,BLOBS);
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fclose(BLOBS);*/
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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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