DGModel2D Derived Type

  1. SELF_DGModel2D.f90
  2. SELF_DGModel2D
  3. DGModel2D

type, public, extends(DGModel2D_t) :: DGModel2D


Inherits

type~~dgmodel2d~2~~InheritsGraph type~dgmodel2d~2 DGModel2D type~dgmodel2d_t DGModel2D_t type~dgmodel2d~2->type~dgmodel2d_t type~semquad SEMQuad type~dgmodel2d_t->type~semquad geometry type~mappedvector2d MappedVector2D type~dgmodel2d_t->type~mappedvector2d solutionGradient, flux type~mesh2d Mesh2D type~dgmodel2d_t->type~mesh2d mesh type~mappedscalar2d MappedScalar2D type~dgmodel2d_t->type~mappedscalar2d solution, source, fluxDivergence, dSdt, workSol type~boundaryconditionlist BoundaryConditionList type~dgmodel2d_t->type~boundaryconditionlist hyperbolicBCs, parabolicBCs type~model Model type~dgmodel2d_t->type~model type~vector2d Vector2D type~semquad->type~vector2d x, nHat type~tensor2d Tensor2D type~semquad->type~tensor2d dxds, dsdx type~scalar2d Scalar2D type~semquad->type~scalar2d nScale, J type~mappedvector2d_t MappedVector2D_t type~mappedvector2d->type~mappedvector2d_t type~mesh2d_t Mesh2D_t type~mesh2d->type~mesh2d_t type~mappedscalar2d_t MappedScalar2D_t type~mappedscalar2d->type~mappedscalar2d_t type~boundarycondition BoundaryCondition type~boundaryconditionlist->type~boundarycondition current, head, tail type~vector2d_t Vector2D_t type~vector2d->type~vector2d_t type~tensor2d_t Tensor2D_t type~tensor2d->type~tensor2d_t type~mappedscalar2d_t->type~semquad geometry type~mappedscalar2d_t->type~scalar2d type~scalar2d_t Scalar2D_t type~scalar2d->type~scalar2d_t type~semmesh SEMMesh type~mesh2d_t->type~semmesh type~mappedvector2d_t->type~semquad geometry type~mappedvector2d_t->type~vector2d type~boundarycondition->type~boundarycondition next, prev c_ptr c_ptr type~boundarycondition->c_ptr elements_gpu, sides_gpu type~domaindecomposition DomainDecomposition type~semmesh->type~domaindecomposition decomp type~self_dataobj SELF_DataObj type~scalar2d_t->type~self_dataobj type~vector2d_t->type~self_dataobj type~tensor2d_t->type~self_dataobj type~domaindecomposition_t DomainDecomposition_t type~domaindecomposition->type~domaindecomposition_t type~metadata Metadata type~self_dataobj->type~metadata meta EquationParser EquationParser type~self_dataobj->EquationParser eqn type~lagrange Lagrange type~self_dataobj->type~lagrange interp type~lagrange_t Lagrange_t type~lagrange->type~lagrange_t type~lagrange_t->c_ptr blas_handle

Contents

Variables

Type-Bound Procedures

Source Code

DGModel2D

Components

TypeVisibilityAttributesNameInitial
type(MappedScalar2D), public :: dSdt
real(kind=prec), public :: dt
real(kind=prec), public :: entropy
type(MappedVector2D), public :: flux
type(MappedScalar2D), public :: fluxDivergence
type(SEMQuad), public, pointer:: geometry
logical, public :: gradient_enabled =.false.
type(BoundaryConditionList), public :: hyperbolicBCs
integer, public :: ioIterate =0
type(Mesh2D), public, pointer:: mesh
integer, public :: nvar
type(BoundaryConditionList), public :: parabolicBCs
logical, public :: prescribed_bcs_enabled =.true.
type(MappedScalar2D), public :: solution
type(MappedVector2D), public :: solutionGradient
type(MappedScalar2D), public :: source
real(kind=prec), public :: t
logical, public :: tecplot_enabled =.true.
procedure(SELF_timeIntegrator), public, pointer:: timeIntegrator=> Euler_timeIntegrator
type(MappedScalar2D), public :: workSol

Type-Bound Procedures

procedure, public :: AdditionalFree => AdditionalFree_Model

  • public subroutine AdditionalFree_Model(this)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this

procedure, public :: AdditionalInit => AdditionalInit_Model

  • public subroutine AdditionalInit_Model(this)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this

procedure, public :: AdditionalOutput => AdditionalOutput_Model

  • public subroutine AdditionalOutput_Model(this, fileid)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    integer(kind=HID_T), intent(in) :: fileid

procedure, public :: BoundaryFlux => BoundaryFlux_DGModel2D

procedure, public :: CalculateEntropy => CalculateEntropy_DGModel2D

procedure, public :: CalculateSolutionGradient => CalculateSolutionGradient_DGModel2D

procedure, public :: CalculateTendency => CalculateTendency_DGModel2D

procedure, public :: Euler_timeIntegrator

  • public subroutine Euler_timeIntegrator(this, tn)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    real(kind=prec), intent(in) :: tn

procedure, public :: FluxMethod => fluxmethod_DGModel2D

procedure, public :: ForwardStep => ForwardStep_Model

  • public subroutine ForwardStep_Model(this, tn, dt, ioInterval)

    Forward steps the model using the associated tendency procedure and time integrator

    Read more…

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    real(kind=prec), intent(in) :: tn
    real(kind=prec), intent(in) :: dt
    real(kind=prec), intent(in) :: ioInterval

procedure, public :: Free => Free_DGModel2D

  • public subroutine Free_DGModel2D(this)

    Free the 2D DG model, including GPU BC arrays.

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D), intent(inout) :: this

procedure, public :: GetSimulationTime

  • public subroutine GetSimulationTime(this, t)

    Returns the current simulation time stored in the model % t attribute

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(out) :: t

procedure, public :: IncrementIOCounter

  • public subroutine IncrementIOCounter(this)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this

procedure, public :: Init => Init_DGModel2D

  • public subroutine Init_DGModel2D(this, mesh, geometry)

    Initialize the 2D DG model, then upload BC element/side arrays to GPU.

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D), intent(out) :: this
    type(Mesh2D), intent(in), target:: mesh
    type(SEMQuad), intent(in), target:: geometry

procedure, public :: LowStorageRK2_timeIntegrator

  • public subroutine LowStorageRK2_timeIntegrator(this, tn)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    real(kind=prec), intent(in) :: tn

procedure, public :: LowStorageRK3_timeIntegrator

  • public subroutine LowStorageRK3_timeIntegrator(this, tn)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    real(kind=prec), intent(in) :: tn

procedure, public :: LowStorageRK4_timeIntegrator

  • public subroutine LowStorageRK4_timeIntegrator(this, tn)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    real(kind=prec), intent(in) :: tn

procedure, public :: MapBoundaryConditions => MapBoundaryConditions_DGModel2D_t

  • public subroutine MapBoundaryConditions_DGModel2D_t(this)

    Scan the mesh sideInfo and populate the elements/sides arrays for each registered boundary condition.

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D_t), intent(inout) :: this

procedure, public :: PreTendency => PreTendency_Model

  • public subroutine PreTendency_Model(this)

    PreTendency is a template routine that is used to house any additional calculations that you want to execute at the beginning of the tendency calculation routine. This default PreTendency simply returns back to the caller without executing any instructions

    Read more…

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this

procedure, public :: PrintType => PrintType_Model

  • public subroutine PrintType_Model(this)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this

procedure, public :: ReadModel => Read_DGModel2D_t

  • public subroutine Read_DGModel2D_t(this, fileName)

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D_t), intent(inout) :: this
    character, intent(in) :: fileName

procedure, public :: ReportEntropy => ReportEntropy_Model

  • public subroutine ReportEntropy_Model(this)

    Base method for reporting the entropy of a model to stdout. Only override this procedure if additional reporting is needed. Alternatively, if you think additional reporting would be valuable for all models, open a pull request with modifications to this base method.

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this

procedure, public :: ReportMetrics => ReportMetrics_DGModel2D_t

  • public subroutine ReportMetrics_DGModel2D_t(this)

    Base method for reporting the entropy of a model to stdout. Only override this procedure if additional reporting is needed. Alternatively, if you think additional reporting would be valuable for all models, open a pull request with modifications to this base method.

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D_t), intent(inout) :: this

procedure, public :: ReportUserMetrics => ReportUserMetrics_Model

  • public subroutine ReportUserMetrics_Model(this)

    Method that can be overridden by users to report their own custom metrics after file io

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this

procedure, public :: SetBoundaryCondition => setboundarycondition_DGModel2D_t

  • public subroutine setboundarycondition_DGModel2D_t(this)

    Apply registered boundary conditions for the solution. Each boundary condition method loops over its own boundary faces.

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D_t), intent(inout) :: this

procedure, public :: SetGradientBoundaryCondition => setgradientboundarycondition_DGModel2D_t

  • public subroutine setgradientboundarycondition_DGModel2D_t(this)

    Apply registered boundary conditions for the solution gradient. Each boundary condition method loops over its own boundary faces.

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D_t), intent(inout) :: this

procedure, public :: SetMetadata => SetMetadata_DGModel2D_t

procedure, public :: SetNumberOfVariables => SetNumberOfVariables_Model

procedure, public :: SetSimulationTime

  • public subroutine SetSimulationTime(this, t)

    Sets the model % t attribute with the provided simulation time

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    real(kind=prec), intent(in) :: t

generic, public :: SetSolution => SetSolutionFromChar_DGModel2D_t, SetSolutionFromEqn_DGModel2D_t

generic, public :: SetTimeIntegrator => SetTimeIntegrator_withChar

  • public subroutine SetTimeIntegrator_withChar(this, integrator)

    Sets the time integrator method, using a character input

    Read more…

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(inout) :: this
    character, intent(in) :: integrator

procedure, public :: SourceMethod => sourcemethod_DGModel2D

procedure, public :: UpdateGRK2 => UpdateGRK2_DGModel2D

  • public subroutine UpdateGRK2_DGModel2D(this, m)

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D), intent(inout) :: this
    integer, intent(in) :: m

procedure, public :: UpdateGRK3 => UpdateGRK3_DGModel2D

  • public subroutine UpdateGRK3_DGModel2D(this, m)

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D), intent(inout) :: this
    integer, intent(in) :: m

procedure, public :: UpdateGRK4 => UpdateGRK4_DGModel2D

  • public subroutine UpdateGRK4_DGModel2D(this, m)

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D), intent(inout) :: this
    integer, intent(in) :: m

procedure, public :: UpdateSolution => UpdateSolution_DGModel2D

  • public subroutine UpdateSolution_DGModel2D(this, dt)

    Computes a solution update as , where dt is either provided through the interface or taken as the Model's stored time step size (model % dt)

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D), intent(inout) :: this
    real(kind=prec), intent(in), optional :: dt

procedure, public :: WriteModel => Write_DGModel2D_t

  • public subroutine Write_DGModel2D_t(this, fileName)

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D_t), intent(inout) :: this
    character, intent(in), optional :: fileName

procedure, public :: WriteTecplot => WriteTecplot_DGModel2D_t

  • public subroutine WriteTecplot_DGModel2D_t(this, filename)

    Arguments

    TypeIntentOptionalAttributesName
    class(DGModel2D_t), intent(inout) :: this
    character, intent(in), optional :: filename

procedure, public :: entropy_func => entropy_func_Model

  • public pure function entropy_func_Model(this, s) result(e)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: s(1:this%nvar)

    Return Value real(kind=prec)

procedure, public :: flux1D => flux1d_Model

  • public pure function flux1d_Model(this, s, dsdx) result(flux)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: s(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar)

    Return Value real(kind=prec)(1:this%nvar)

procedure, public :: flux2D => flux2d_Model

  • public pure function flux2d_Model(this, s, dsdx) result(flux)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: s(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar,1:2)

    Return Value real(kind=prec)(1:this%nvar,1:2)

procedure, public :: flux3D => flux3d_Model

  • public pure function flux3d_Model(this, s, dsdx) result(flux)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: s(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar,1:3)

    Return Value real(kind=prec)(1:this%nvar,1:3)

procedure, public :: riemannflux1d => riemannflux1d_Model

  • public pure function riemannflux1d_Model(this, sL, sR, dsdx, nhat) result(flux)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: sL(1:this%nvar)
    real(kind=prec), intent(in) :: sR(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar)
    real(kind=prec), intent(in) :: nhat

    Return Value real(kind=prec)(1:this%nvar)

procedure, public :: riemannflux2d => riemannflux2d_Model

  • public pure function riemannflux2d_Model(this, sL, sR, dsdx, nhat) result(flux)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: sL(1:this%nvar)
    real(kind=prec), intent(in) :: sR(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar,1:2)
    real(kind=prec), intent(in) :: nhat(1:2)

    Return Value real(kind=prec)(1:this%nvar)

procedure, public :: riemannflux3d => riemannflux3d_Model

  • public pure function riemannflux3d_Model(this, sL, sR, dsdx, nhat) result(flux)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: sL(1:this%nvar)
    real(kind=prec), intent(in) :: sR(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar,1:3)
    real(kind=prec), intent(in) :: nhat(1:3)

    Return Value real(kind=prec)(1:this%nvar)

procedure, public :: source1d => source1d_Model

  • public pure function source1d_Model(this, s, dsdx) result(source)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: s(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar)

    Return Value real(kind=prec)(1:this%nvar)

procedure, public :: source2d => source2d_Model

  • public pure function source2d_Model(this, s, dsdx) result(source)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: s(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar,1:2)

    Return Value real(kind=prec)(1:this%nvar)

procedure, public :: source3d => source3d_Model

  • public pure function source3d_Model(this, s, dsdx) result(source)

    Arguments

    TypeIntentOptionalAttributesName
    class(Model), intent(in) :: this
    real(kind=prec), intent(in) :: s(1:this%nvar)
    real(kind=prec), intent(in) :: dsdx(1:this%nvar,1:3)

    Return Value real(kind=prec)(1:this%nvar)

Source Code

  type,extends(DGModel2D_t) :: DGModel2D

  contains

    procedure :: Init => Init_DGModel2D
    procedure :: Free => Free_DGModel2D

    procedure :: UpdateSolution => UpdateSolution_DGModel2D

    procedure :: CalculateEntropy => CalculateEntropy_DGModel2D
    procedure :: BoundaryFlux => BoundaryFlux_DGModel2D
    procedure :: FluxMethod => fluxmethod_DGModel2D
    procedure :: SourceMethod => sourcemethod_DGModel2D

    procedure :: UpdateGRK2 => UpdateGRK2_DGModel2D
    procedure :: UpdateGRK3 => UpdateGRK3_DGModel2D
    procedure :: UpdateGRK4 => UpdateGRK4_DGModel2D

    procedure :: CalculateSolutionGradient => CalculateSolutionGradient_DGModel2D
    procedure :: CalculateTendency => CalculateTendency_DGModel2D

  endtype DGModel2D