Function setRandomTestStateSeeds

tests/utils/random.cpp:39–54

void setRandomTestStateSeeds() {
    DEMAND( isQuESTEnvInit() );

    // generate a random seed from hardware rng
    std::random_device cspnrg;
    unsigned seed = cspnrg();
    
    // seed QuEST, which uses only the root node's seed
    setSeeds(&seed, 1);

    // broadcast root node seed to all nodes
    getSeeds(&seed);

    // seed RNG
    RNG.seed(seed);
}