Line data    Source code

       1             : /**********************************************************************/
       2             : /*                    DO NOT MODIFY THIS HEADER                       */
       3             : /*             Swift, a Fourier spectral solver for MOOSE             */
       4             : /*                                                                    */
       5             : /*            Copyright 2024 Battelle Energy Alliance, LLC            */
       6             : /*                        ALL RIGHTS RESERVED                         */
       7             : /**********************************************************************/
       8             : 
       9             : #pragma once
      10             : 
      11             : #include "LBMBoundaryCondition.h"
      12             : 
      13             : /**
      14             :  * LBMDirichletWallBC object that fixes the value at the complex walls
      15             :  */
      16             : class LBMDirichletWallBC : public LBMBoundaryCondition
      17             : {
      18             : public:
      19             :   static InputParameters validParams();
      20             : 
      21             :   LBMDirichletWallBC(const InputParameters & parameters);
      22             : 
      23           0 :   void topBoundary() override {};
      24           0 :   void bottomBoundary() override {};
      25           0 :   void leftBoundary() override {};
      26           0 :   void rightBoundary() override {};
      27           0 :   void frontBoundary() override {};
      28           0 :   void backBoundary() override {};
      29             :   void wallBoundary() override;
      30             : 
      31             :   void computeBoundaryNormals();
      32             : 
      33             : protected:
      34             :   const std::vector<torch::Tensor> & _f_old;
      35             : 
      36             :   torch::Tensor _binary_mesh;
      37             :   torch::Tensor _boundary_mask;
      38             :   torch::Tensor _boundary_normals;
      39             :   torch::Tensor _boundary_tangent_vectors;
      40             :   torch::Tensor _e_xyz;
      41             : 
      42             :   const torch::Tensor _velocity;
      43             :   const Real & _value;
      44             : };