diff options
| -rw-r--r-- | langevin.cpp | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/langevin.cpp b/langevin.cpp index dc3d07d..8ecd69c 100644 --- a/langevin.cpp +++ b/langevin.cpp @@ -82,13 +82,16 @@ int main(int argc, char* argv[]) { } Complex κ(Rκ, Iκ); - Real σ = sqrt(factorial(p) / ((Real)2 * pow(N, p - 1))); + Real σp = sqrt(factorial(p) / ((Real)2 * pow(N, p - 1))); + Real σ2 = sqrt(factorial(2) / ((Real)2 * pow(N, 2 - 1))); + Real σ4 = sqrt(factorial(4) / ((Real)2 * pow(N, 4 - 1))); Rng r; - pSpinModel<Real, p> pSpin; + pSpinModel<Real, 2, 4> pSpin; - std::get<0>(pSpin.Js) = generateCouplings<Real, p>(N, std::normal_distribution<Real>(0, σ), r.engine()); + std::get<0>(pSpin.Js) = generateCouplings<Real, 2>(N, std::normal_distribution<Real>(0, σ2), r.engine()); + std::get<1>(pSpin.Js) = generateCouplings<Real, 4>(N, std::normal_distribution<Real>(0, σ4 / 10), r.engine()); std::normal_distribution<Real> Red(0, 1); @@ -108,7 +111,7 @@ int main(int argc, char* argv[]) { complex_normal_distribution<Real> d(0, 1, 0); - pSpinModel<Complex, p> complexPSpin = pSpin.cast<Complex>();; + pSpinModel<Complex, 2, 4> complexPSpin = pSpin.cast<Complex>();; ComplexVector zSaddle = zMin.cast<Complex>(); ComplexVector zSaddleNext; @@ -132,16 +135,12 @@ int main(int argc, char* argv[]) { std::cerr << (zSaddle - zSaddleNext).norm() / (Real)N << " " << φ << " " << H1 * exp(Complex(0, φ)) << " " << H2 * exp(Complex(0, φ)) << std::endl; std::get<0>(complexPSpin.Js) = exp(Complex(0, φ)) * std::get<0>(complexPSpin.Js); + std::get<1>(complexPSpin.Js) = exp(Complex(0, φ)) * std::get<1>(complexPSpin.Js); Cord test(complexPSpin, zSaddle, zSaddleNext, 3); test.relaxNewton(10, 1, 1e4); - std::cout << test.z0.transpose() << std::endl; - std::cout << test.z1.transpose() << std::endl; - - for (Vector<Complex>& g : test.gs) { - std::cout << g.transpose() << std::endl; - } + std::cout << test.totalCost(10) << " " << test.totalCost(20) << std::endl; return 0; } |