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better save results method, to test

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This commit is contained in:
Vasco C. B. Ferreira
2026-07-25 19:42:10 +02:00
parent 2f202ee871
commit bc30cf3859
5 changed files with 108 additions and 98 deletions
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nufi/fields.h
+6 -16
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@@ -17,13 +17,9 @@ inline std::vector<double> make_x_eval(size_t Nx) {
double dx = (Parameters::X_DOMAIN_RIGHT - Parameters::X_DOMAIN_LEFT) / Nx;
for (unsigned int i = 0; i < Nx; ++i) {
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;
}
@@ -75,13 +71,10 @@ inline std::vector<double> eval(std::vector<double> &X,
inline double integral_space_vector(const GridStructure<1> &grid,
const Vector<double> &solution,
double dx = Parameters::PLOT_DX,
size_t Nx = Parameters::PLOT_NX) {
double integral = 0.0;
double xmin = Parameters::X_DOMAIN_LEFT;
std::vector<double> x_eval(Nx);
for (size_t i = 0; i < Nx; ++i)
x_eval[i] = xmin + i * dx;
std::vector<double> x_eval = make_x_eval(Nx);
const double dx = Parameters::LX / Nx;
std::vector<double> tmp = eval(x_eval, grid, solution);
for (size_t i = 0; i < Nx; ++i)
@@ -91,13 +84,10 @@ inline double integral_space_vector(const GridStructure<1> &grid,
inline double integral_space_vector_squared(const GridStructure<1> &grid,
const Vector<double> &solution,
double dx = Parameters::PLOT_DX,
size_t Nx = Parameters::PLOT_NX) {
double integral = 0.0;
double xmin = Parameters::X_DOMAIN_LEFT;
std::vector<double> x_eval(Nx);
for (size_t i = 0; i < Nx; ++i)
x_eval[i] = xmin + i * dx;
std::vector<double> x_eval = make_x_eval(Nx);
const double dx = Parameters::LX / Nx;
std::vector<double> tmp = eval(x_eval, grid, solution);
for (size_t i = 0; i < Nx; ++i)