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eval once for diagnostics in a snapshot

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This commit is contained in:
Vasco C. B. Ferreira
2026-07-27 19:27:55 +02:00
parent bc30cf3859
commit 73fa2fed30
4 changed files with 103 additions and 95 deletions
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nufi/save_results.h
+20 -18
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@@ -8,27 +8,29 @@
class NuFISolver;
void save_field_1d(const std::vector<double> &x,
const std::vector<double> &values,
const std::string &filepath);
struct DiagnosticsSnapshot {
unsigned int Nx = 0;
unsigned int Nv = 0;
std::vector<double> x_eval;
std::vector<double> v_eval;
std::vector<double> f;
std::vector<double> rho;
std::vector<double> E;
};
DiagnosticsSnapshot
compute_diagnostics(const NuFISolver &solver, unsigned int n,
std::vector<GridStructure<1>> &grid_struct,
std::vector<SolutionSnapshot<1>> &phi_history,
unsigned int Nx_out, unsigned int Nv_out);
void save_f(const DiagnosticsSnapshot &snap, const std::string &filepath);
void save_rho(const DiagnosticsSnapshot &snap, const std::string &filepath);
void save_Efield(const DiagnosticsSnapshot &snap, const std::string &filepath);
double compute_int_E_squared(const DiagnosticsSnapshot &snap);
void save_time_series(const std::vector<double> &t,
const std::vector<double> &values,
const std::string &filepath);
void save_f_binary(const NuFISolver &solver, unsigned int n,
std::vector<GridStructure<1>> &grid_struct,
std::vector<SolutionSnapshot<1>> &phi_history,
unsigned int Nx_out, unsigned int Nv_out,
const std::string &filepath);
void save_rho(const NuFISolver &solver, unsigned int n,
std::vector<GridStructure<1>> &grid_struct,
std::vector<SolutionSnapshot<1>> &phi_history,
unsigned int Nx_out, const std::string &filename);
void save_Efield(unsigned int it, std::vector<GridStructure<1>> &grid_versions,
std::vector<SolutionSnapshot<1>> &phi_history,
unsigned int Nx_out = Parameters::PLOT_NX);
#endif