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Fixing compile errors without MPI

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This commit is contained in:
Mark Berrill
2021-02-12 13:43:26 -05:00
parent e04abb9224
commit 5c27e3830a
13 changed files with 44 additions and 65 deletions
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8
models/StokesModel.cpp
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@@ -573,16 +573,14 @@ void ScaLBL_StokesModel::Run(){
}
}
//.......create and start timer............
double starttime,stoptime,cputime;
ScaLBL_Comm->Barrier(); comm.barrier();
starttime = MPI_Wtime();
if (rank==0) printf("****************************************************************\n");
if (rank==0) printf("LB Single-Fluid Navier-Stokes Solver: timestepMax = %i\n", timestepMax);
if (rank==0) printf("****************************************************************\n");
timestep=0;
double error = 1.0;
double flow_rate_previous = 0.0;
auto t1 = std::chrono::system_clock::now();
while (timestep < timestepMax && error > tolerance) {
//************************************************************************/
timestep++;
@@ -700,10 +698,10 @@ void ScaLBL_StokesModel::Run(){
}
}
//************************************************************************/
stoptime = MPI_Wtime();
if (rank==0) printf("-------------------------------------------------------------------\n");
// Compute the walltime per timestep
cputime = (stoptime - starttime)/timestep;
auto t2 = std::chrono::system_clock::now();
double cputime = std::chrono::duration<double>( t2 - t1 ).count() / timestep;
// Performance obtained from each node
double MLUPS = double(Np)/cputime/1000000;