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Hadrons: module RNG uniquely seeded with <run id> + <module name> + <trajectory>

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This commit is contained in:
Antonin Portelli
2018-08-10 18:27:00 +01:00
parent 133d5c2e34
commit ac69f042b1
16 changed files with 84 additions and 33 deletions
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20
lib/lattice/Lattice_rng.h
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@ -320,12 +320,14 @@ namespace Grid {
void SeedUniqueString(const std::string &s){
std::vector<int> seeds;
std::stringstream sha;
seeds = GridChecksum::sha256_seeds(s);
std::cout << GridLogMessage << "Intialising Serial RNG with unique string " <<s<< std::endl;
std::cout << GridLogMessage << "SHA seeds are: " <<s<< std::endl;
for(int i=0;i<seeds.size();i++){
std::cout << GridLogMessage << "\t " <<seeds[i]<< std::endl;
for(int i=0;i<seeds.size();i++) {
sha << std::hex << seeds[i];
}
std::cout << GridLogMessage << "Intialising serial RNG with unique string '"
<< s << "'" << std::endl;
std::cout << GridLogMessage << "Seed SHA256: " << sha.str() << std::endl;
SeedFixedIntegers(seeds);
}
};
@ -390,12 +392,14 @@ namespace Grid {
void SeedUniqueString(const std::string &s){
std::vector<int> seeds;
std::stringstream sha;
seeds = GridChecksum::sha256_seeds(s);
std::cout << GridLogMessage << "Intialising Parallel RNG with unique string " <<s<< std::endl;
std::cout << GridLogMessage << "SHA seeds are: " <<s<< std::endl;
for(int i=0;i<seeds.size();i++){
std::cout << GridLogMessage << "\t " <<seeds[i]<< std::endl;
for(int i=0;i<seeds.size();i++) {
sha << std::hex << seeds[i];
}
std::cout << GridLogMessage << "Intialising parallel RNG with unique string '"
<< s << "'" << std::endl;
std::cout << GridLogMessage << "Seed SHA256: " << sha.str() << std::endl;
SeedFixedIntegers(seeds);
}
void SeedFixedIntegers(const std::vector<int> &seeds){