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This commit is contained in:
Gabriele Cosmo
2024-06-28 13:08:51 +02:00
parent f7b23877ed
commit e58e650b32
5232 changed files with 239416 additions and 244360 deletions
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examples/extended/parallel/MPI/source/src/G4MPIrandomSeedGenerator.cc
+16 -17
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@@ -25,35 +25,34 @@
/// @file G4MPIrandomSeedGenerator.cc
/// @brief An implementation of random number seed distribution
#include "mpi.h"
#include "Randomize.hh"
#include "G4MPImanager.hh"
#include "G4MPIrandomSeedGenerator.hh"
#include "mpi.h"
#include "G4MPImanager.hh"
#include "Randomize.hh"
// --------------------------------------------------------------------------
G4MPIrandomSeedGenerator::G4MPIrandomSeedGenerator()
: G4VMPIseedGenerator()
G4MPIrandomSeedGenerator::G4MPIrandomSeedGenerator() : G4VMPIseedGenerator()
{
GenerateSeeds();
}
// --------------------------------------------------------------------------
G4MPIrandomSeedGenerator::~G4MPIrandomSeedGenerator()
{
}
G4MPIrandomSeedGenerator::~G4MPIrandomSeedGenerator() {}
// --------------------------------------------------------------------------
G4bool G4MPIrandomSeedGenerator::CheckDoubleCount()
{
G4MPImanager* g4mpi = G4MPImanager::GetManager();
G4int nsize = g4mpi-> GetActiveSize();
G4int nsize = g4mpi->GetActiveSize();
for ( G4int i = 0; i < nsize; i++ ) {
for ( G4int j = 0; j < nsize; j++ ) {
if( (i != j) && (seed_list_[i] == seed_list_[j]) ) {
for (G4int i = 0; i < nsize; i++) {
for (G4int j = 0; j < nsize; j++) {
if ((i != j) && (seed_list_[i] == seed_list_[j])) {
G4double x = G4UniformRand();
seed_list_[j] = G4long(x*LONG_MAX);
seed_list_[j] = G4long(x * LONG_MAX);
return false;
}
}
@@ -67,17 +66,17 @@ void G4MPIrandomSeedGenerator::GenerateSeeds()
{
G4MPImanager* g4mpi = G4MPImanager::GetManager();
G4int nsize = g4mpi-> GetActiveSize();
G4int nsize = g4mpi->GetActiveSize();
seed_list_.clear();
for ( G4int i = 0; i < nsize; i++ ) {
for (G4int i = 0; i < nsize; i++) {
G4double x = G4UniformRand();
G4int seed = G4long(x*LONG_MAX);
G4int seed = G4long(x * LONG_MAX);
seed_list_.push_back(seed);
}
while(! CheckDoubleCount()) {
while (!CheckDoubleCount()) {
continue;
}
}