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bindings
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kennethassogba committed Nov 24, 2024
1 parent 1f8d203 commit 2727280
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Showing 2 changed files with 11 additions and 18 deletions.
25 changes: 10 additions & 15 deletions src/demeter/model/material.bind.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -16,25 +16,20 @@ using Eigen::ArrayXXd;
NB_MODULE(_demeter, m) {
m.doc() = "A deterministic neutron transport solver for reactor simulations";

// Material class bindings
// clang-format off
// Material class bindings
nb::class_<Demeter::Material>(m, "Material")
.def(nb::init<ArrayXd&, /* sigma_t */
.def(nb::init<ArrayXd&, /* sigma_t */
ArrayXXd&, /* sigma_s */
ArrayXd&, /* sigma_a */
ArrayXd&, /* sigma_f */
ArrayXd&, /* nu_sigma_f */
ArrayXd&, /* chi */
ArrayXd&, /* sigma_a */
ArrayXd&, /* sigma_f */
ArrayXd&, /* nu_sigma_f */
ArrayXd&, /* chi */
std::string_view>(),
"sigma_t"_a, "sigma_s"_a, "sigma_a"_a, "sigma_f"_a, "nu_sigma_f"_a,
"chi"_a, "name"_a = "",
"Create a Material object with the given "
"cross-sections.");
// doublon
// .def(nb::init<ArrayXd&&, ArrayXXd&&, ArrayXd&&, ArrayXd&&, ArrayXd&&,
// ArrayXd&&, std::string_view>(),
// "sigma_t"_a, "sigma_s"_a, "sigma_a"_a, "sigma_f"_a, "nu_sigma_f"_a,
// "chi"_a, "name"_a = "");
"sigma_t"_a, "sigma_s"_a, "sigma_a"_a,
"sigma_f"_a, "nu_sigma_f"_a, "chi"_a,
"name"_a = "",
"Create a Material object with the given cross-sections.");
// .def_ro("name", &Demeter::Material::name, "The name of the material.")
// .def_ro("num_energy_groups", &Demeter::Material::NumEnergyGroups);
// .def_prop_ro("sigma_t", &Demeter::Material::SigmaT)
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4 changes: 1 addition & 3 deletions tests/regress/test00.py
Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,6 @@
import numpy as np
import matplotlib.pyplot as plt

# "sigma_t"_a, "sigma_s"_a, "sigma_a"_a, "sigma_f"_a, "nu_sigma_f"_a,
# "chi"_a, "name"_a
# Create materials
sigma_t = np.array([0.222222, 0.833333])
sigma_s = np.array([[0.00, 0.02],
Expand All @@ -13,7 +11,7 @@
nu_sigma_f = np.array([0., 0.135])
chi = np.array([1., 0.])

uO2 = Material(sigma_t, sigma_s, sigma_a, sigma_f, nu_sigma_f, chi, name= 'uO2')
uO2 = Material(sigma_t, sigma_s, sigma_a, sigma_f, nu_sigma_f, chi, name= 'uO2') # type: ignore

"""
sigma_t = np.array([0.1, 0.2, 0.3])
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