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added plotting fucntion for f

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This commit is contained in:
Vasco C. B. Ferreira
2026-03-11 14:05:39 +01:00
parent c1facf9b3a
commit e8d9fe9a40
4 changed files with 59 additions and 15 deletions
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poisson_problem.hpp
-4
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@@ -143,7 +143,6 @@ template<int dim>
void PoissonProblem<dim>::create_mesh()
{
std::cout << "Creating Mesh\n";
GridGenerator::hyper_cube(triangulation,
Parameters::X_DOMAIN_LEFT,
Parameters::X_DOMAIN_RIGHT);
@@ -169,7 +168,6 @@ template <int dim>
void PoissonProblem<dim>::setup_system()
{
std::cout << "Setting up Poisson system\n";
dof_handler.distribute_dofs(fe);
constraints.clear();
@@ -222,7 +220,6 @@ public:
template <int dim>
void PoissonProblem<dim>::assemble_system()
{
std::cout << "Assembling Poisson System\n";
QGauss<dim> quadrature_formula(fe.degree + 1);
FEValues<dim> fe_values(fe, quadrature_formula,
update_values |
@@ -278,7 +275,6 @@ template <int dim>
void PoissonProblem<dim>::solve()
{
std::cout << "Calling PoissonProblem::solve()\n";
SolverControl solver_control(1000, 1e-12);
SolverCG<Vector<double>> solver(solver_control);