WarpXAlgorithmSelection.H File Reference

#include <AMReX_BaseFwd.H>
#include <AMReX_Enum.H>
#include <ablastr/utils/Enums.H>
#include <string>

Go to the source code of this file.

Enumerations
enum class	MediumForEM : int { Vacuum , Macroscopic , Default = Vacuum }
	struct to determine the computational medium, i.e., vacuum or material/macroscopic default is vacuum. More...
enum class	EvolveScheme : int {   Explicit , ThetaImplicitEM , SemiImplicitEM , StrangImplicitSpectralEM ,   Default = Explicit }
	struct to select the overall evolve scheme More...
enum class	MacroscopicSolverAlgo : int { BackwardEuler , LaxWendroff , Default = BackwardEuler }
	struct to select algorithm for macroscopic Maxwell solver LaxWendroff (semi-implicit) represents sigma*E = sigma*0.5*(E^(n) + E^(n+1)) Backward Euler (fully-implicit) represents sigma*E = sigma*E^(n+1) default is Backward Euler as it is more robust. More...
enum class	ElectromagneticSolverAlgo : int {   None , Yee , CKC , PSATD ,   ECT , HybridPIC , hybrid = HybridPIC , Default = Yee }
enum class	ElectrostaticSolverAlgo : int {   None , Relativistic , LabFrameElectroMagnetostatic , LabFrame ,   LabFrameEffectivePotential , Default = None }
enum class	PoissonSolverAlgo : int { Multigrid , IntegratedGreenFunction , fft = IntegratedGreenFunction , Default = Multigrid }
enum class	ParticlePusherAlgo : int {   Boris , Vay , HigueraCary , higuera = HigueraCary ,   Default = Boris }
enum class	CurrentDepositionAlgo : int {   Esirkepov , Direct , Vay , Villasenor ,   Default = Esirkepov }
enum class	ChargeDepositionAlgo : int { Standard , Default = Standard }
enum class	GatheringAlgo : int { EnergyConserving , MomentumConserving , Default = EnergyConserving }
enum class	PSATDSolutionType : int { FirstOrder , SecondOrder , Default = SecondOrder }
enum class	TimeDependencyJ : int { Constant , Linear , Quadratic , Default = Constant }
enum class	TimeDependencyRho : int { Constant , Linear , Quadratic , Default = Linear }
enum class	LoadBalanceCostsUpdateAlgo : int { Timers , Heuristic , Default = Timers }
enum class	FieldBoundaryType : int {   PML , Periodic , PEC , PMC ,   Neumann = PMC , Damped , Absorbing_SilverMueller , absorbingsilvermueller = Absorbing_SilverMueller ,   None , Open , PECInsulator , Default = PML }
enum class	ParticleBoundaryType : int {   Absorbing , Open , Reflecting , Periodic ,   Thermal , None , Default = Absorbing }
enum class	ReductionType : int { Maximum , Minimum , Sum , Integral = Sum }
enum class	SubcyclingHalf : int { FirstHalf , SecondHalf , None , Default = None }
	Subcycling half selector. More...
enum class	PushType : int { Explicit , Implicit , Default = Explicit }
	Particle push scheme. More...

Enumeration Type Documentation

ChargeDepositionAlgo

enum class ChargeDepositionAlgo : int

strong

Enumerator
Standard
Default

CurrentDepositionAlgo

enum class CurrentDepositionAlgo : int

strong

Enumerator
Esirkepov
Direct
Vay
Villasenor
Default

ElectromagneticSolverAlgo

enum class ElectromagneticSolverAlgo : int

strong

Enumerator
None
Yee
CKC
PSATD
ECT
HybridPIC
hybrid
Default

ElectrostaticSolverAlgo

enum class ElectrostaticSolverAlgo : int

strong

Enumerator
None
Relativistic
LabFrameElectroMagnetostatic
LabFrame
LabFrameEffectivePotential
Default

EvolveScheme

enum class EvolveScheme : int

strong

struct to select the overall evolve scheme

Enumerator
Explicit
ThetaImplicitEM
SemiImplicitEM
StrangImplicitSpectralEM
Default

FieldBoundaryType

enum class FieldBoundaryType : int

strong

Field boundary conditions at the domain boundary

Enumerator
PML
Periodic
PEC	perfect electric conductor (PEC) with E_tangential=0
PMC	perfect magnetic conductor (PMC) with B_tangential=0
Neumann
Damped
Absorbing_SilverMueller
absorbingsilvermueller
None
Open
PECInsulator
Default

GatheringAlgo

enum class GatheringAlgo : int

strong

Enumerator
EnergyConserving
MomentumConserving
Default

LoadBalanceCostsUpdateAlgo

enum class LoadBalanceCostsUpdateAlgo : int

strong

Strategy to compute weights for use in load balance.

Enumerator
Timers	load balance according to in-code timer-based weights (i.e., with costs)
Heuristic	load balance according to weights computed from number of cells and number of particles per box (i.e., with costs_heuristic)
Default

MacroscopicSolverAlgo

enum class MacroscopicSolverAlgo : int

strong

struct to select algorithm for macroscopic Maxwell solver LaxWendroff (semi-implicit) represents sigma*E = sigma*0.5*(E^(n) + E^(n+1)) Backward Euler (fully-implicit) represents sigma*E = sigma*E^(n+1) default is Backward Euler as it is more robust.

Enumerator
BackwardEuler
LaxWendroff
Default

MediumForEM

enum class MediumForEM : int

strong

struct to determine the computational medium, i.e., vacuum or material/macroscopic default is vacuum.

Enumerator
Vacuum
Macroscopic
Default

ParticleBoundaryType

enum class ParticleBoundaryType : int

strong

Particle boundary conditions at the domain boundary

Enumerator
Absorbing	particles crossing domain boundary are removed
Open	particles cross domain boundary leave with damped j
Reflecting	particles are reflected
Periodic	particles are introduced from the periodic boundary
Thermal
None	For r=0 boundary with RZ simulations
Default

ParticlePusherAlgo

enum class ParticlePusherAlgo : int

strong

Enumerator
Boris
Vay
HigueraCary
higuera
Default

PoissonSolverAlgo

enum class PoissonSolverAlgo : int

strong

Enumerator
Multigrid
IntegratedGreenFunction
fft
Default

PSATDSolutionType

enum class PSATDSolutionType : int

strong

Enumerator
FirstOrder
SecondOrder
Default

PushType

enum class PushType : int

strong

Particle push scheme.

Enumerator
Explicit	Standard leap-frog scheme
Implicit	Crank-Nicolson scheme (e.g., equations (15)-(18) in (Chen et al, JCP 407, 2020))
Default

ReductionType

enum class ReductionType : int

strong

MPI reductions

Enumerator
Maximum
Minimum
Sum
Integral

SubcyclingHalf

enum class SubcyclingHalf : int

strong

Subcycling half selector.

Enumerator
FirstHalf
SecondHalf
None
Default

TimeDependencyJ

enum class TimeDependencyJ : int

strong

Enumerator
Constant
Linear
Quadratic
Default

TimeDependencyRho

enum class TimeDependencyRho : int

strong

Enumerator
Constant
Linear
Quadratic
Default