vcbferreira/NuFI_deal.ii
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more trials on refinement bug, tried with grid update rebuiltind setup constraints

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Vasco C. B. Ferreira
2026-07-15 22:48:53 +02:00
parent 9a8767e6f1
commit e309715da7
9 changed files with 294 additions and 120 deletions
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nufi/fields.h
+17 -7
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@@ -13,11 +13,19 @@
using namespace dealii;
inline std::vector<double> make_x_eval(size_t Nx) {
std::vector<double> x_eval(Nx);
const double dx = Parameters::LX / Nx;
for (size_t i = 0; i < Nx; ++i)
x_eval[i] = Parameters::X_DOMAIN_LEFT + i * dx;
return x_eval;
std::vector<double> x_eval_E;
double dx = (Parameters::X_DOMAIN_RIGHT - Parameters::X_DOMAIN_LEFT) / Nx;
for (unsigned int i = 0; i < Nx; ++i) {
x_eval_E.push_back(Parameters::X_DOMAIN_LEFT + (i + 0.5) * dx);
}
// std::vector<double> x_eval(Nx);
// const double dx = Parameters::LX / Nx;
// for (size_t i = 0; i < Nx; ++i)
// x_eval[i] = Parameters::X_DOMAIN_LEFT + i * dx;
return x_eval_E;
}
inline void reset_x_eval(std::vector<double> &x_vals) {
@@ -41,8 +49,11 @@ inline double f0(const double x, const double v,
inline std::vector<double> eval(std::vector<double> &X,
const GridStructure<1> &grid,
const Vector<double> &solution) noexcept {
AssertThrow(grid.dof_handler->n_dofs() == solution.size(),
ExcMessage("@ eval(...) grid's number of DoFs doesn't correspond "
"to solution's size"));
size_t x_size = X.size();
std::vector<double> evals(x_size);
std::vector<Point<1>> Points(x_size);
for (size_t i = 0; i < x_size; ++i) {
@@ -97,5 +108,4 @@ Point_vector_to_double_vector(const std::vector<Point<1>> &Points) {
return vector;
}
#endif