! File: submodule_bssn_formulation_landau_lifshitz.f90 ! Authors: Francesco Torsello (FT) !************************************************************************ ! Copyright (C) 2020-2023 Francesco Torsello * ! * ! This file is part of SPHINCS_ID * ! * ! SPHINCS_ID is free software: you can redistribute it and/or modify * ! it under the terms of the GNU General Public License as published by * ! the Free Software Foundation, either version 3 of the License, or * ! (at your option) any later version. * ! * ! SPHINCS_ID is distributed in the hope that it will be useful, * ! but WITHOUT ANY WARRANTY; without even the implied warranty of * ! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * ! GNU General Public License for more details. * ! * ! You should have received a copy of the GNU General Public License * ! along with SPHINCS_ID. If not, see . * ! The copy of the GNU General Public License should be in the file * ! 'COPYING'. * !************************************************************************ SUBMODULE (bssn_formulation) landau_lifshitz !************************************************ ! !# Implementation of the method of TYPE [[bssn]] ! that computes the Landau--Lifshitz pseudo-tensor ! ! @note Perhaps not needed anymore? ! ! FT 10.02.2022 ! !************************************************ IMPLICIT NONE CONTAINS !-------------------! !-- SUBROUTINES --! !-------------------! SUBROUTINE compute_landau_lifshitz_pseudotensor() !************************************************ ! !# Computes the Landau-Lifshitz pseudotensor ! on the mesh, using the definition in eq.(96.9) ! in Landau and Lifshitz, The Classical Theory ! of Fields, Pergamon Press(1975) ! ! FT 11.05.2022 ! !************************************************ END SUBROUTINE compute_landau_lifshitz_pseudotensor END SUBMODULE landau_lifshitz