clear()

template<typename T >

void cntr::herm_matrix< T >::clear

(

void

)

Sets all values to zero.

Purpose

Sets all values of all components to zero.

Definition at line 437 of file cntr_herm_matrix_impl.hpp.

                               {
    if (size1_ == 0)
        return;
    memset(mat_, 0, sizeof(cplx) * (ntau_ + 1) * element_size_);
    if (nt_ >= 0) {
        memset(les_, 0,
               sizeof(cplx) * ((nt_ + 1) * (nt_ + 2)) / 2 * element_size_);
        memset(ret_, 0,
               sizeof(cplx) * ((nt_ + 1) * (nt_ + 2)) / 2 * element_size_);
        memset(tv_, 0,
               sizeof(cplx) * (nt_ + 1) * (ntau_ + 1) * element_size_);
    }
}