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dateTime.cc
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1 #include "pybind11/pybind11.h"
2 
4 
5 namespace py = pybind11;
6 using namespace pybind11::literals;
7 
8 namespace lsst {
9 namespace daf {
10 namespace base {
11 
12 PYBIND11_PLUGIN(dateTime) {
13  py::module mod("dateTime");
14 
15  py::class_<DateTime> cls(mod, "DateTime");
16 
17  py::enum_<DateTime::Timescale>(cls, "Timescale")
18  .value("TAI", DateTime::Timescale::TAI)
19  .value("UTC", DateTime::Timescale::UTC)
20  .value("TT", DateTime::Timescale::TT)
21  .export_values();
22 
23  py::enum_<DateTime::DateSystem>(cls, "DateSystem")
24  .value("JD", DateTime::DateSystem::JD)
25  .value("MJD", DateTime::DateSystem::MJD)
26  .value("EPOCH", DateTime::DateSystem::EPOCH)
27  .export_values();
28 
29  cls.def(py::init<>())
30  .def_readonly_static("invalid_nsecs", &DateTime::invalid_nsecs)
31  .def(py::init<long long, DateTime::Timescale>(), "nsecs"_a, "scale"_a = DateTime::Timescale::TAI)
32  .def(py::init<double, DateTime::DateSystem, DateTime::Timescale>(), "date"_a,
33  "system"_a = DateTime::DateSystem::MJD, "scale"_a = DateTime::Timescale::TAI)
34  .def(py::init<int, int, int, int, int, int, DateTime::Timescale>())
35  .def(py::init<const std::string &, DateTime::Timescale>())
36  .def("nsecs", &DateTime::nsecs, "scale"_a = DateTime::Timescale::TAI)
37  .def("get", &DateTime::get, "system"_a = DateTime::DateSystem::MJD,
38  "scale"_a = DateTime::Timescale::TAI)
39  .def("toString", &DateTime::toString)
40  .def("gmtime", &DateTime::gmtime)
41  .def("timespec", &DateTime::timespec)
42  .def("timeval", &DateTime::timeval)
43  .def("isValid", &DateTime::isValid)
44  .def_static("now", &DateTime::now)
45  .def_static("initializeLeapSeconds", &DateTime::initializeLeapSeconds)
46  .def("__eq__", [](DateTime const &self, DateTime const &other) { return self == other; },
47  py::is_operator());
48 
49  return mod.ptr();
50 }
51 
52 } // base
53 } // daf
54 } // lsst
Class for handling dates/times, including MJD, UTC, and TAI.
Definition: DateTime.h:62
Interface for DateTime class.
PYBIND11_PLUGIN(citizen)
Definition: citizen.cc:12