Method prepare

core/ctree/cnode.cpp:204–211

    CRoots::~CRoots(){}

    void CRoots::prepare(float root_exploration_fraction, const std::vector<std::vector<float>> &noises, const std::vector<float> &value_prefixs, const std::vector<std::vector<float>> &policies){
        for(int i = 0; i < this->root_num; ++i){
            this->roots[i].expand(0, 0, i, value_prefixs[i], policies[i]);
            this->roots[i].add_exploration_noise(root_exploration_fraction, noises[i]);

            this->roots[i].visit_count += 1;
        }
    }

    void CRoots::prepare_no_noise(const std::vector<float> &value_prefixs, const std::vector<std::vector<float>> &policies){
        for(int i = 0; i < this->root_num; ++i){