Hello Kwant Community, In the 2014 kwant paper New J. Phys. 16 063065, Fig. 6 gives the conductance computation time scaling for 2D systems of side length L: O(L^2) for construction, O(L^3) for solving with the MUMPS-based solver, and O(L^4) for solving with RGF. I was wondering what the general scaling is for other dimensions. I presume it is known to experts and might be helpful to many users. Thank you.
- [Kwant] Computation time scaling for dimensions other tha... xiaoxiao . zhang
- [Kwant] Re: Computation time scaling for dimensions ... Anton Akhmerov
- [Kwant] Re: Computation time scaling for dimensi... xiaoxiao . zhang
- [Kwant] Re: Computation time scaling for dim... Anton Akhmerov