problems.hpp

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/// @file solve/problems.hpp
/// @brief Problem types: carry the mathematics, not the numerics.
#pragma once
 
#include "core/vector.hpp"
#include "ode/ode.hpp"
#include <functional>
#include <random>
 
namespace num {
 
struct ODEProblem {
    ODERhsFn f;
    Vector u0;
    double t0 = 0.0;
    double tf = 1.0;
};
 
struct MCMCProblem {
    std::function<double(int)> accept_prob;
    std::function<void(int)> propose;
    int n_sites;
};
 
} // namespace num