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corrected paralilization

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Next improment is to paralelize once per loop in (n) and not in (n,v)
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VCB Ferreira
2026-08-02 22:18:50 +02:00
parent 052fda9d01
commit 8656f52fec
2 changed files with 3 additions and 3 deletions
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nufi/grids.h
+2 -2
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@@ -2,7 +2,6 @@
#define GRIDS_H #define GRIDS_H
#include "nufi/cells.h" #include "nufi/cells.h"
#include "nufi/parameters.h"
#include <deal.II/base/exceptions.h> #include <deal.II/base/exceptions.h>
#include <deal.II/dofs/dof_handler.h> #include <deal.II/dofs/dof_handler.h>
@@ -18,6 +17,7 @@
#include <deal.II/numerics/vector_tools.h> #include <deal.II/numerics/vector_tools.h>
#include <memory> #include <memory>
#include <omp.h>
#include <unordered_map> #include <unordered_map>
#include <vector> #include <vector>
@@ -59,7 +59,7 @@ template <int dim> struct GridStructure {
cells.push_back(locations[groups.back().front()].cell); cells.push_back(locations[groups.back().front()].cell);
} }
#pragma omp parallel #pragma omp parallel if (!omp_in_parallel())
{ {
std::vector<double> local_solution_buffer(fe->n_dofs_per_cell()); std::vector<double> local_solution_buffer(fe->n_dofs_per_cell());
FEPointEvaluation<dim, dim> evaluator(*mapping, *fe, update_gradients); FEPointEvaluation<dim, dim> evaluator(*mapping, *fe, update_gradients);
src/main.cc
+1 -1
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@@ -16,7 +16,7 @@ void clear_results_directory(const std::string &dir) {
} }
int main() { int main() {
// omp_set_max_active_levels(1); omp_set_max_active_levels(1);
std::cout << "Threads: " << omp_get_max_threads() << "\n"; std::cout << "Threads: " << omp_get_max_threads() << "\n";
try { try {
clear_results_directory("results"); clear_results_directory("results");