WarpXAMReXInit.cpp File Reference

#include "Initialization/WarpXAMReXInit.H"
#include <AMReX.H>
#include <AMReX_ParmParse.H>
#include <memory>

Functions
amrex::AMReX *	warpx_amrex_init (int &argc, char **&argv, bool const build_parm_parse)

Function Documentation

warpx_amrex_init()

amrex::AMReX* warpx_amrex_init	(	int &	argc,
		char **&	argv,
		bool const	build_parm_parse = true
	)

Call amrex::Initialize

This function calls amrex::Initialize and overwrites AMReX' defaults. Note: AMReX defines a placeholder/"mock-up" for MPI_Comm and MPI_COMM_WORLD in serial builds

Parameters

[in]	argc	number of arguments from main()
[in]	argv	argument strings from main()
[in]	build_parm_parse	build the input file parser (AMReX' default: true)
[in]	mpi_comm	the MPI communicator to use (AMReX' default: MPI_COMM_WORLD)

Returns

pointer to an AMReX* object, forwarded from amrex::Initialize