pszs.hpp File Reference

Phase-space zonal-structure diagnostics and filtering. More...

#include "prec_const.hpp"
#include "globals.hpp"
#include "spclibs/bsplines.hpp"
#include "spclibs/matrix.hpp"
#include <Kokkos_Core.hpp>
#include <H5Cpp.h>
#include <string>
#include <array>
#include <vector>

Include dependency graph for pszs.hpp:

Classes
class	orb5x::PszsModule
	PSZS Module - Phase Space Zone Sampling diagnostics. More...

Namespaces
namespace	orb5x

Detailed Description

Phase-space zonal-structure diagnostics and filtering.

Phase Space Zone Sampling (PSZS) module for ORB5X.

Bins marker weights/moments on configured grids, reduces across MPI, and writes per-species PSZS observables.

This file is a C++ translation of the Fortran module pszs.F90. It provides diagnostic functionality for 3D phase space distribution function reconstruction using B-spline finite elements.

Key functionality:

• pszs_open/close: HDF5 file management for PSZS output
• pszs_setvariables: Configure coordinate ordering for phase space
• pszs_initialize: Set up grids, splines, and mass matrices
• pszs_solve: Solve for distribution function coefficients
• deposit_bsplines: Particle deposition onto B-spline basis

Indexing Convention: All array indices are 0-based in C++ (vs 1-based in Fortran). Grid dimensions nn[0], nn[1], nn[2] correspond to Fortran nn(1), nn(2), nn(3).

Copyright

Based on ORB5 Fortran code C++ port for ORB5X