LCOV - code coverage report
Current view: top level - src/kernels - VectorDiffusion.C (source / functions) Hit Total Coverage
Test: idaholab/moose framework: 2bf808 Lines: 9 10 90.0 %
Date: 2025-07-17 01:28:37 Functions: 4 4 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "VectorDiffusion.h"
      11             : 
      12             : registerMooseObject("MooseApp", VectorDiffusion);
      13             : 
      14             : InputParameters
      15       29171 : VectorDiffusion::validParams()
      16             : {
      17       29171 :   InputParameters params = VectorKernel::validParams();
      18       29171 :   params.addClassDescription(
      19             :       "The Laplacian operator ($-\\nabla \\cdot \\nabla \\vec{u}$), with the weak "
      20             :       "form of $(\\nabla \\vec{\\phi_i}, \\nabla \\vec{u_h})$.");
      21       29171 :   return params;
      22           0 : }
      23             : 
      24         333 : VectorDiffusion::VectorDiffusion(const InputParameters & parameters) : VectorKernel(parameters) {}
      25             : 
      26             : Real
      27    83288013 : VectorDiffusion::computeQpResidual()
      28             : {
      29    83288013 :   return _grad_u[_qp].contract(_grad_test[_i][_qp]);
      30             : }
      31             : 
      32             : Real
      33   117209735 : VectorDiffusion::computeQpJacobian()
      34             : {
      35   117209735 :   return _grad_phi[_j][_qp].contract(_grad_test[_i][_qp]);
      36             : }

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