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dft_tools/c++/app4triqs/toto.cpp
2018-03-22 18:16:10 +01:00

38 lines
951 B
C++

#include <cmath>
#include "./toto.hpp"
namespace app4triqs {
toto &toto::operator+=(toto const &b) {
this->i += b.i;
return *this;
}
toto toto::operator+(toto const &b) const {
auto res = *this;
res += b;
return res;
}
bool toto::operator==(toto const &b) const { return (this->i == b.i); }
void h5_write(triqs::h5::group grp, std::string subgroup_name, toto const &m) {
grp = subgroup_name.empty() ? grp : grp.create_group(subgroup_name);
h5_write(grp, "i", m.i);
h5_write_attribute(grp, "TRIQS_HDF5_data_scheme", toto::hdf5_scheme());
}
void h5_read(triqs::h5::group grp, std::string subgroup_name, toto &m) {
grp = subgroup_name.empty() ? grp : grp.open_group(subgroup_name);
int i;
h5_read(grp, "i", i);
m = toto(i);
}
int chain(int i, int j) {
int n_digits_j = j > 0 ? (int)log10(j) + 1 : 1;
return i * int(pow(10, n_digits_j)) + j;
}
} // namespace app4triqs