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Adding MPI wrapper class

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This commit is contained in:
Mark Berrill
2020-01-28 08:51:32 -05:00
parent acb2d30454
commit d1f714a82e
125 changed files with 8530 additions and 2541 deletions
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22
tests/lbpm_morph_pp.cpp
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@@ -23,11 +23,9 @@
int main(int argc, char **argv)
{
// Initialize MPI
int rank, nprocs;
MPI_Init(&argc,&argv);
MPI_Comm comm = MPI_COMM_WORLD;
MPI_Comm_rank(comm,&rank);
MPI_Comm_size(comm,&nprocs);
Utilities::MPI comm( MPI_COMM_WORLD );
int rank = comm.getRank();
{
//.......................................................................
// Reading the domain information file
@@ -127,13 +125,13 @@ int main(int argc, char **argv)
if (rank==0) printf("Initialized solid phase -- Converting to Signed Distance function \n");
CalcDist(SignDist,id_solid,*Dm);
MPI_Barrier(comm);
comm.barrier();
// Extract only the connected part of NWP
BlobIDstruct new_index;
double vF=0.0; double vS=0.0;
ComputeGlobalBlobIDs(nx-2,ny-2,nz-2,Dm->rank_info,phase,SignDist,vF,vS,phase_label,Dm->Comm);
MPI_Barrier(Dm->Comm);
Dm->Comm.barrier();
int count_connected=0;
int count_porespace=0;
@@ -155,9 +153,9 @@ int main(int argc, char **argv)
}
}
}
count_connected=sumReduce( Dm->Comm, count_connected);
count_porespace=sumReduce( Dm->Comm, count_porespace);
count_water=sumReduce( Dm->Comm, count_water);
count_connected = Dm->Comm.sumReduce( count_connected );
count_porespace = Dm->Comm.sumReduce( count_porespace );
count_water = Dm->Comm.sumReduce( count_water );
for (int k=0; k<nz; k++){
for (int j=0; j<ny; j++){
@@ -215,7 +213,7 @@ int main(int argc, char **argv)
}
}
}
count_water=sumReduce( Dm->Comm, count_water);
count_water = Dm->Comm.sumReduce( count_water );
SW = double(count_water) / count_porespace;
if(rank==0) printf("Final saturation: %f \n", SW);
@@ -236,13 +234,13 @@ int main(int argc, char **argv)
}
}
}
MPI_Barrier(comm);
comm.barrier();
auto filename2 = READFILE + ".morph.raw";
if (rank==0) printf("Writing file to: %s \n", filename2.c_str());
Mask->AggregateLabels(filename2);
}
MPI_Barrier(comm);
comm.barrier();
MPI_Finalize();
}