void
Serial(int m, int n)
{
double p_value1, p_value2, psim0, psim1, psim2, del1, del2;
psim0 = psi2(m, n);
psim1 = psi2(m-1, n);
psim2 = psi2(m-2, n);
del1 = psim0 - psim1;
del2 = psim0 - 2.0*psim1 + psim2;
p_value1 = cephes_igamc(pow(2, m-1)/2, del1/2.0);
p_value2 = cephes_igamc(pow(2, m-2)/2, del2/2.0);
fprintf(stats[TEST_SERIAL], "\t\t\t SERIAL TEST\n");
fprintf(stats[TEST_SERIAL], "\t\t---------------------------------------------\n");
fprintf(stats[TEST_SERIAL], "\t\t COMPUTATIONAL INFORMATION: \n");
fprintf(stats[TEST_SERIAL], "\t\t---------------------------------------------\n");
fprintf(stats[TEST_SERIAL], "\t\t(a) Block length (m) = %d\n", m);
fprintf(stats[TEST_SERIAL], "\t\t(b) Sequence length (n) = %d\n", n);
fprintf(stats[TEST_SERIAL], "\t\t(c) Psi_m = %f\n", psim0);
fprintf(stats[TEST_SERIAL], "\t\t(d) Psi_m-1 = %f\n", psim1);
fprintf(stats[TEST_SERIAL], "\t\t(e) Psi_m-2 = %f\n", psim2);
fprintf(stats[TEST_SERIAL], "\t\t(f) Del_1 = %f\n", del1);
fprintf(stats[TEST_SERIAL], "\t\t(g) Del_2 = %f\n", del2);
fprintf(stats[TEST_SERIAL], "\t\t---------------------------------------------\n");
fprintf(stats[TEST_SERIAL], "%s\t\tp_value1 = %f\n", p_value1 < ALPHA ? "FAILURE" : "SUCCESS", p_value1);
fprintf(results[TEST_SERIAL], "%f\n", p_value1);
fprintf(stats[TEST_SERIAL], "%s\t\tp_value2 = %f\n\n", p_value2 < ALPHA ? "FAILURE" : "SUCCESS", p_value2);
fprintf(results[TEST_SERIAL], "%f\n", p_value2);
}
int main(int argc, const char * argv[]) {
// insert code here...
PubSubImpl psi("psi1");
PublishableString * s = new PublishableString("String Hello");
PubSubImpl psi2("psi2");
psi.publish(s);
return 0;
}
// вектор b[i]
double psi_vector(int i,double x_p, double h_x)
{
switch (i)
{
case 1: return psi1(x_p, h_x);
break;
case 2: return psi2(x_p, h_x);
break;
case 3: return psi3(x_p, h_x);
break;
case 4: return psi4(x_p, h_x);
break;
}
}
//матрица M[i][j]
double psi_matrix(int i, int j,double x_p, double h_x)
{
switch (i)
{
case 1:
switch (j)
{
case 1:return psi1(x_p, h_x)*psi1(x_p, h_x);break;
case 2:return psi1(x_p, h_x)*psi2(x_p, h_x);break;
case 3:return psi1(x_p, h_x)*psi3(x_p, h_x);break;
case 4:return psi1(x_p, h_x)*psi4(x_p, h_x);break;
}
case 2:
switch (j)
{
case 1:return psi2(x_p, h_x)*psi1(x_p, h_x);break;
case 2:return psi2(x_p, h_x)*psi2(x_p, h_x);break;
case 3:return psi2(x_p, h_x)*psi3(x_p, h_x);break;
case 4:return psi2(x_p, h_x)*psi4(x_p, h_x);break;
}
case 3:
switch (j)
{
case 1:return psi3(x_p, h_x)*psi1(x_p, h_x);break;
case 2:return psi3(x_p, h_x)*psi2(x_p, h_x);break;
case 3:return psi3(x_p, h_x)*psi3(x_p, h_x);break;
case 4:return psi3(x_p, h_x)*psi4(x_p, h_x);break;
}
case 4:
switch (j)
{
case 1:return psi4(x_p, h_x)*psi1(x_p, h_x);break;
case 2:return psi4(x_p, h_x)*psi2(x_p, h_x);break;
case 3:return psi4(x_p, h_x)*psi3(x_p, h_x);break;
case 4:return psi4(x_p, h_x)*psi4(x_p, h_x);break;
}
}
}
int main() {
const double L{10}; // computation window is [-L, +L] in both directions
const double d_l{.1};
const double d_t{0.02};
const double xi0{1};
const double si{1};
const size_t t{500};
const int N(1 + static_cast<int>(2 * L / d_l + 0.5));
matXcd H = matXcd::Identity(N, N) * -2;
H.topRightCorner(N - 1, N - 1) += matXcd::Identity(N - 1, N - 1);
H.bottomLeftCorner(N - 1, N - 1) += matXcd::Identity(N - 1, N - 1);
H *= -1. / pow(d_l, 2);
H += Eigen::VectorXd::LinSpaced(N, -L, L).cwiseAbs2().cast<cd>().asDiagonal();
// Anharmonizität
// H += 1e-4 * Eigen::VectorXd::LinSpaced(N, -L, L).cwiseAbs2().cwiseAbs2().cast<cd>().asDiagonal();
matXcd S_p = matXcd::Identity(N, N) + cd(0, 1) * 0.5 * d_t * H;
matXcd S_n = matXcd::Identity(N, N) - cd(0, 1) * 0.5 * d_t * H;
matXcd S = S_p.inverse() * S_n;
VecXcd psi0 = Eigen::VectorXd::LinSpaced(N, -L, L)
.unaryExpr([xi0, si](double xi) { return exp(-pow(xi - xi0, 2) / (4 * si)); })
.cast<cd>()
.normalized();
std::vector<VecXcd> psi(t, VecXcd(N));
psi[0] = psi0;
for (auto it = psi.begin() + 1; it != psi.end(); ++it) *it = S * *(it - 1);
boost::multi_array<float, 2> psi2(boost::extents[N][t]);
for (long i = 0; i < N; i++) {
for (long j = 0; j < static_cast<long>(t); j++) {
psi2[i][j] = static_cast<float>(norm(psi[static_cast<size_t>(j)][i]) / d_l);
}
}
//––– plotting with python ––––––––––––––––––––––––––––––––––––––––––––––––
namespace py = boost::python;
namespace np = boost::numpy;
try {
Py_Initialize();
np::initialize();
// Retrieve the main module's namespace
py::object global(py::import("__main__").attr("__dict__"));
// Import neccessary modules
py::exec("from __future__ import division \n"
"print 'Hello from Python!' \n"
"import numpy as np \n",
global, global);
// Import variables and vectors
global["N"] = N;
global["t"] = t;
global["d_l"] = d_l;
global["d_t"] = d_t;
py::tuple strides_1 =
static_cast<py::tuple>(py::eval("np.ndarray((N, t), np.float32).strides", global, global));
global["psi2"] =
np::from_data(psi2.data(), np::dtype::get_builtin<float>(), py::make_tuple(N, t), strides_1, py::object());
// Launch some function in Python
py::exec_file("1_plots.py", global, global);
} catch (const py::error_already_set &) {
std::cout << extractPythonException() << std::endl;
exit(EXIT_FAILURE);
}
return 0;
}