Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F61433025
surface.cpp
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Subscribers
None
File Metadata
Details
File Info
Storage
Attached
Created
Mon, May 6, 15:50
Size
6 KB
Mime Type
text/x-c++
Expires
Wed, May 8, 15:50 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
17487550
Attached To
rTAMAAS tamaas
surface.cpp
View Options
/**
* @file
* LICENSE
*
* Copyright (©) 2016-2021 EPFL (École Polytechnique Fédérale de Lausanne),
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "isopowerlaw.hh"
#include "regularized_powerlaw.hh"
#include "surface_generator_filter.hh"
#include "surface_generator_random_phase.hh"
#include "wrap.hh"
#include <pybind11/stl.h>
/* -------------------------------------------------------------------------- */
namespace tamaas {
/* -------------------------------------------------------------------------- */
namespace wrap {
using namespace py::literals;
/* -------------------------------------------------------------------------- */
template <UInt dim>
class PyFilter : public Filter<dim> {
public:
using Filter<dim>::Filter;
// Overriding pure virtual functions
void
computeFilter(GridHermitian<Real, dim>& filter_coefficients) const override {
PYBIND11_OVERLOAD_PURE(void, Filter<dim>, computeFilter,
filter_coefficients);
}
};
template <UInt dim>
void wrapFilter(py::module& mod) {
auto name = makeDimensionName("Filter", dim);
py::class_<Filter<dim>, std::shared_ptr<Filter<dim>>, PyFilter<dim>>(
mod, name.c_str())
.def(py::init<>())
.def("computeFilter",
(void (Filter<dim>::*)(GridHermitian<Real, dim>&) const) &
Filter<dim>::computeFilter);
}
/* -------------------------------------------------------------------------- */
template <UInt dim>
void wrapIsopowerlaw(py::module& mod) {
std::string name = makeDimensionName("Isopowerlaw", dim);
py::class_<Isopowerlaw<dim>, Filter<dim>, std::shared_ptr<Isopowerlaw<dim>>>(
mod, name.c_str())
.def(py::init<>())
.def_property("q0", &Isopowerlaw<dim>::getQ0, &Isopowerlaw<dim>::setQ0,
"Long wavelength cutoff")
.def_property("q1", &Isopowerlaw<dim>::getQ1, &Isopowerlaw<dim>::setQ1,
"Rolloff wavelength")
.def_property("q2", &Isopowerlaw<dim>::getQ2, &Isopowerlaw<dim>::setQ2,
"Short wavelength cutoff")
.def_property("hurst", &Isopowerlaw<dim>::getHurst,
&Isopowerlaw<dim>::setHurst, "Hurst exponent")
.def("rmsHeights", &Isopowerlaw<dim>::rmsHeights,
"Theoretical RMS of heights")
.def("moments", &Isopowerlaw<dim>::moments,
"Theoretical first 3 moments of spectrum")
.def("alpha", &Isopowerlaw<dim>::alpha, "Nayak's bandwidth parameter")
.def("rmsSlopes", &Isopowerlaw<dim>::rmsSlopes,
"Theoretical RMS of slopes");
name = makeDimensionName("RegularizedPowerlaw", dim);
py::class_<RegularizedPowerlaw<dim>, Filter<dim>,
std::shared_ptr<RegularizedPowerlaw<dim>>>(mod, name.c_str())
.def(py::init<>())
.def_property("q1", &RegularizedPowerlaw<dim>::getQ1,
&RegularizedPowerlaw<dim>::setQ1, "Long wavelength cutoff")
.def_property("q2", &RegularizedPowerlaw<dim>::getQ2,
&RegularizedPowerlaw<dim>::setQ2, "Short wavelength cutoff")
.def_property("hurst", &RegularizedPowerlaw<dim>::getHurst,
&RegularizedPowerlaw<dim>::setHurst, "Hurst exponent");
}
/* -------------------------------------------------------------------------- */
template <UInt dim>
void wrapSurfaceGenerators(py::module& mod) {
std::string generator_name = makeDimensionName("SurfaceGenerator", dim);
py::class_<SurfaceGenerator<dim>>(mod, generator_name.c_str())
.def("buildSurface", &SurfaceGenerator<dim>::buildSurface,
py::return_value_policy::reference_internal)
.def("setSizes",
[](SurfaceGenerator<dim>& m, std::array<UInt, dim> s) {
TAMAAS_DEPRECATE("setSizes()", "the shape property");
m.setSizes(std::move(s));
})
.def("setRandomSeed",
[](SurfaceGenerator<dim>& m, long s) {
TAMAAS_DEPRECATE("setRandomSeed()", "the random_seed property");
m.setRandomSeed(s);
})
.def_property("random_seed", &SurfaceGenerator<dim>::getRandomSeed,
&SurfaceGenerator<dim>::setRandomSeed,
"Random generator seed")
.def_property("shape", &SurfaceGenerator<dim>::getSizes,
py::overload_cast<std::array<UInt, dim>>(
&SurfaceGenerator<dim>::setSizes),
"Global shape of surfaces");
std::string filter_name = makeDimensionName("SurfaceGeneratorFilter", dim);
py::class_<SurfaceGeneratorFilter<dim>, SurfaceGenerator<dim>>(
mod, filter_name.c_str())
.def(py::init<>(), "Default constructor")
.def(py::init<std::array<UInt, dim>>(),
"Initialize with global surface shape")
.def("setFilter",
[](SurfaceGeneratorFilter<dim>& m, std::shared_ptr<Filter<dim>> s) {
TAMAAS_DEPRECATE("setFilter()", "the spectrum property");
m.setSpectrum(std::move(s));
},
"Set PSD filter", "filter"_a)
.def("setSpectrum",
[](SurfaceGeneratorFilter<dim>& m, std::shared_ptr<Filter<dim>> s) {
TAMAAS_DEPRECATE("setSpectrum()", "the spectrum property");
m.setSpectrum(std::move(s));
},
"Set PSD filter", "filter"_a)
.def_property("spectrum", &SurfaceGeneratorFilter<dim>::getSpectrum,
&SurfaceGeneratorFilter<dim>::setSpectrum,
"Power spectrum object");
std::string random_name =
makeDimensionName("SurfaceGeneratorRandomPhase", dim);
py::class_<SurfaceGeneratorRandomPhase<dim>, SurfaceGeneratorFilter<dim>>(
mod, random_name.c_str())
.def(py::init<>(), "Default constructor")
.def(py::init<std::array<UInt, dim>>(),
"Initialize with global surface shape");
}
/* -------------------------------------------------------------------------- */
void wrapSurface(py::module& mod) {
wrapFilter<1>(mod);
wrapFilter<2>(mod);
wrapIsopowerlaw<1>(mod);
wrapIsopowerlaw<2>(mod);
wrapSurfaceGenerators<1>(mod);
wrapSurfaceGenerators<2>(mod);
}
} // namespace wrap
/* -------------------------------------------------------------------------- */
} // namespace tamaas
Event Timeline
Log In to Comment