Interference2DParacrystal: why 2D `pdf1` and 2D `pdf2`?
Interference2DParacrystal
accepts and utilizes two IProfile2D
objects, m_pdf1
and m_pdf2
.
This seems redundant because from physical point each lattice node can be distributed in 2D. To define such a distribution, two 1D profiles or single 2D profile should be sufficient.