transport solver numerics

PathDimensionsTypeUnitsDescription

transport_solver_numerics

(alpha)

Numerical quantities used by transport solvers and convergence details

transport_solver_numerics.boundary_conditions_1d

(alpha)

[transport_solver_numerics.boundary_conditions_1d[:].time]

STRUCT_ARRAY

Boundary conditions of the radial transport equations for various time slices. To be removed when the solver_1d structure is finalized.

transport_solver_numerics.boundary_conditions_1d[:].current

(alpha)

STRUCTURE

Boundary condition for the current diffusion equation.

transport_solver_numerics.boundary_conditions_1d[:].current.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: poloidal flux; 2: ip; 3: loop voltage; 4: undefined; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].current.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].current.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].current.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].current.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].current.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].electrons

(alpha)

STRUCTURE

Quantities related to the electrons

transport_solver_numerics.boundary_conditions_1d[:].electrons.energy

(alpha)

STRUCTURE

W.m^-3

Boundary condition for the electron energy equation (temperature if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].electrons.energy.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].electrons.energy.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].electrons.energy.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].electrons.energy.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].electrons.energy.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].electrons.energy.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].electrons.particles

(alpha)

STRUCTURE

m^-3.s^-1

Boundary condition for the electron density equation (density if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].electrons.particles.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].electrons.particles.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].electrons.particles.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].electrons.particles.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].electrons.particles.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].electrons.particles.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].energy_ion_total

(alpha)

STRUCTURE

W.m^-3

Boundary condition for the ion total (sum over ion species) energy equation (temperature if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].energy_ion_total.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].energy_ion_total.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].energy_ion_total.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].energy_ion_total.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].energy_ion_total.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].energy_ion_total.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].ion

(alpha)

[1...N]

STRUCT_ARRAY

Quantities related to the different ion species

transport_solver_numerics.boundary_conditions_1d[:].ion[:].a

(alpha)

FLT_0D (uncertain)

Atomic Mass Unit

Mass of atom

transport_solver_numerics.boundary_conditions_1d[:].ion[:].energy

(alpha)

STRUCTURE

W.m^-3

Boundary condition for the ion energy equation (temperature if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].energy.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].ion[:].energy.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].ion[:].energy.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].energy.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].ion[:].energy.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].energy.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].label

(alpha)

STR_0D

String identifying ion (e.g. H+, D+, T+, He+2, C+, ...)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].multiple_states_flag

(alpha)

INT_0D

Multiple states calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure

transport_solver_numerics.boundary_conditions_1d[:].ion[:].particles

(alpha)

STRUCTURE

m^-3.s^-1

Boundary condition for the ion density equation (density if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].particles.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].ion[:].particles.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].ion[:].particles.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].particles.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].ion[:].particles.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].particles.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state

(alpha)

[1...N]

STRUCT_ARRAY

Quantities related to the different states of the species (ionisation, energy, excitation, ...)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].electron_configuration

(alpha)

STR_0D

Configuration of atomic orbitals of this state, e.g. 1s2-2s1

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].energy

(alpha)

STRUCTURE

W.m^-3

Boundary condition for the charge state energy equation (temperature if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].energy.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].energy.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].energy.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].energy.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].energy.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].energy.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].is_neutral

(alpha)

INT_0D

Flag specifying if this state corresponds to a neutral (1) or not (0)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].label

(alpha)

STR_0D

String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].neutral_type

(alpha)

STRUCTURE

Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].neutral_type.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].neutral_type.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].neutral_type.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].particles

(alpha)

STRUCTURE

m^-3.s^-1

Boundary condition for the charge state density equation (density if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].particles.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].particles.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].particles.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].particles.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].particles.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].particles.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].vibrational_level

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Vibrational level (can be bundled)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].vibrational_mode

(alpha)

STR_0D

Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature.

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].z_max

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Maximum Z of the charge state bundle

transport_solver_numerics.boundary_conditions_1d[:].ion[:].state[:].z_min

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Minimum Z of the charge state bundle

transport_solver_numerics.boundary_conditions_1d[:].ion[:].z_ion

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Ion charge (of the dominant ionisation state; lumped ions are allowed)

transport_solver_numerics.boundary_conditions_1d[:].ion[:].z_n

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Nuclear charge

transport_solver_numerics.boundary_conditions_1d[:].momentum_tor

(alpha)

STRUCTURE

kg.m.s^-1

Boundary condition for the total plasma toroidal momentum equation (summed over ion species and electrons) (momentum if ID = 1)

transport_solver_numerics.boundary_conditions_1d[:].momentum_tor.identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. ID = 1: value of the field y; 2: radial derivative of the field (-dy/drho_tor); 3: scale length of the field y/(-dy/drho_tor); 4: flux; 5: generic boundary condition y expressed as a1y'+a2y=a3. 6: equation not solved;

transport_solver_numerics.boundary_conditions_1d[:].momentum_tor.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_1d[:].momentum_tor.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_1d[:].momentum_tor.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_1d[:].momentum_tor.rho_tor_norm

(alpha)

FLT_0D (uncertain)

-

Position, in normalised toroidal flux, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed.

transport_solver_numerics.boundary_conditions_1d[:].momentum_tor.value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For ID = 1 to 4, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.boundary_conditions_1d[:].time

(alpha)

FLT_0D

s

Time

transport_solver_numerics.boundary_conditions_ggd

(alpha)

[transport_solver_numerics.boundary_conditions_ggd[:].time]

STRUCT_ARRAY

Boundary conditions of the transport equations, provided on the GGD, for various time slices

transport_solver_numerics.boundary_conditions_ggd[:].current

(alpha)

[1...N]

STRUCT_ARRAY

Boundary condition for the current diffusion equation, on various grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].current[:].grid_index

(alpha)

INT_0D

Index of the grid used to represent this quantity

transport_solver_numerics.boundary_conditions_ggd[:].current[:].grid_subset_index

(alpha)

INT_0D

Index of the grid subset the data is provided on

transport_solver_numerics.boundary_conditions_ggd[:].current[:].identifier

(alpha)

STRUCTURE

Identifier of the boundary condition type. List of options TBD.

transport_solver_numerics.boundary_conditions_ggd[:].current[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].current[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].current[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].current[:].values

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

List of vector components, one list per element in the grid subset. First dimenstion: element index. Second dimension: vector component index (for ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3)

transport_solver_numerics.boundary_conditions_ggd[:].electrons

(alpha)

STRUCTURE

Quantities related to the electrons

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy

(alpha)

[1...N]

STRUCT_ARRAY

W.m^-3

Boundary condition for the electron energy equation (temperature if ID = 1), on various grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy[:].grid_index

(alpha)

INT_0D

Index of the grid used to represent this quantity

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy[:].grid_subset_index

(alpha)

INT_0D

Index of the grid subset the data is provided on

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy[:].identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. List of options TBD.

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].electrons.energy[:].values

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

List of vector components, one list per element in the grid subset. First dimenstion: element index. Second dimension: vector component index (for ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3)

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles

(alpha)

[1...N]

STRUCT_ARRAY

m^-3.s^-1

Boundary condition for the electron density equation (density if ID = 1), on various grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles[:].grid_index

(alpha)

INT_0D

Index of the grid used to represent this quantity

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles[:].grid_subset_index

(alpha)

INT_0D

Index of the grid subset the data is provided on

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles[:].identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. List of options TBD.

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].electrons.particles[:].values

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

List of vector components, one list per element in the grid subset. First dimenstion: element index. Second dimension: vector component index (for ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3)

transport_solver_numerics.boundary_conditions_ggd[:].grid

(alpha)

STRUCTURE

Grid description

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset

(alpha)

[1...N]

STRUCT_ARRAY

Grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].base

(alpha)

[1...N]

STRUCT_ARRAY

Set of bases for the grid subset. For each base, the structure describes the projection of the base vectors on the canonical frame of the grid.

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].base[:].jacobian

(alpha)

[transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element]

FLT_1D (uncertain)

mixed

Metric Jacobian

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].base[:].tensor_contravariant

(alpha)

[transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element,
1...N,
1...N]

FLT_3D (uncertain)

mixed

Contravariant metric tensor, given on each element of the subgrid (first dimension)

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].base[:].tensor_covariant

(alpha)

[transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element,
1...N,
1...N]

FLT_3D (uncertain)

mixed

Covariant metric tensor, given on each element of the subgrid (first dimension)

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].dimension

(alpha)

INT_0D

Space dimension of the grid subset elements, using the convention 1=nodes, 2=edges, 3=faces, 4=cells/volumes

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element

(alpha)

[1...N]

STRUCT_ARRAY

Set of elements defining the grid subset. An element is defined by a combination of objects from potentially all spaces

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element[:].object

(alpha)

[1...N]

STRUCT_ARRAY

Set of objects defining the element

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element[:].object[:].dimension

(alpha)

INT_0D

Dimension of the object - using the convention 1=nodes, 2=edges, 3=faces, 4=cells/volumes

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element[:].object[:].index

(alpha)

INT_0D

Object index

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element[:].object[:].space

(alpha)

INT_0D

Index of the space from which that object is taken

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].identifier

(alpha)

STRUCTURE

Grid subset identifier
0) unspecified : unspecified
1) nodes : All nodes (0D) belonging to the associated spaces, implicit declaration (no need to replicate the grid elements in the grid_subset structure). In case of a structured grid represented with multiple 1D spaces, the order of the implicit elements in the grid_subset follows Fortran ordering, i.e. iterate always on nodes of the first space first, then move to the second node of the second space, ... : [((s1_1 to s1_end), s2_1, s3_1 ... sN_1), (((s1_1 to s1_end), s2_2, s3_1, ... sN_1)), ... ((s1_1 to s1_end), s2_end, s3_end ... sN_end)]
2) edges : All edges (1D) belonging to the associated spaces, implicit declaration (no need to replicate the grid elements in the grid_subset structure)
3) x_aligned_edges : All x-aligned (poloidally) aligned edges belonging to the associated spaces
4) y_aligned_edges : All y-aligned (radially) aligned edges belonging to the associated spaces
5) cells : All cells (2D) belonging to the associated spaces, implicit declaration (no need to replicate the grid elements in the grid_subset structure)
6) x_points : Nodes defining x-points
7) core_cut : y-aligned edges inside the separatrix connecting to the active x-point
8) PFR_cut : y-aligned edges in the private flux region connecting to the active x-point
9) outer_throat : y-aligned edges in the outer SOL connecting to the active x-point
10) inner_throat : y-aligned edges in the inner SOL connecting to the active x-point
11) outer_midplane : y-aligned edges connecting to the node closest to outer midplane on the separatrix
12) inner_midplane : y-aligned edges connecting to the node closest to inner midplane on the separatrix
13) outer_target : y-aligned edges defining the outer target
14) inner_target : y-aligned edges defining the inner target
15) core_boundary : Innermost x-aligned edges
16) separatrix : x-aligned edges defining the active separatrix
17) main_chamber_wall : x-aligned edges defining main chamber wall outside of the divertor regions
18) outer_baffle : x-aligned edges defining the chamber wall of the outer active divertor region
19) inner_baffle : x-aligned edges defining the chamber wall of the inner active divertor region
20) outer_PFR_wall : x-aligned edges defining the private flux region wall of the outer active divertor region
21) inner_PFR_wall : x-aligned edges defining the private flux region wall of the inner active divertor region
22) core : Cells inside the active separatrix
23) sol : Cells defining the main SOL outside of the divertor regions
24) outer_divertor : Cells defining the outer divertor region
25) inner_divertor : Cells defining the inner divertor region
26) core_sol : x-aligned edges defining part of active separatrix separating core and sol
27) full_main_chamber_wall : main_chamber_wall + outer_baffle(s) + inner_baffle(s)
28) full_PFR_wall : outer_PFR__wall(s) + inner_PFR_wall(s)
29) core_cut_X2 : y-aligned edges inside the separatrix connecting to the non-active x-point
30) PFR_cut_X2 : y-aligned edges in the private flux region connecting to the non-active x-point
31) outer_throat_X2 : y-aligned edges in the outer SOL connecting to the non-active x-point
32) inner_throat_X2 : y-aligned edges in the inner SOL connecting to the non-active x-point
33) separatrix_2 : x-aligned edges defining the non-active separatrix
34) outer_baffle_2 : x-aligned edges defining the chamber wall of the outer non-active divertor region
35) inner_baffle_2 : x-aligned edges defining the chamber wall of the inner non-active divertor region
36) outer_PFR_wall_2 : x-aligned edges defining the private flux region wall of the outer non-active divertor region
37) inner_PFR_wall_2 : x-aligned edges defining the private flux region wall of the inner non-active divertor region
38) intra_sep : Cells between the two separatrices
39) outer_divertor_2 : Cells defining the outer inactive divertor region
40) inner_divertor_2 : Cells defining the inner inactive divertor region
41) outer_target_2 : y-aligned edges defining the outer inactive target
42) inner_target_2 : y-aligned edges defining the inner inactive target
43) volumes : All volumes (3D) belonging to the associated spaces, implicit declaration (no need to replicate the grid elements in the grid_subset structure)
44) full_wall : All edges defining walls, baffles, and targets
45) outer_sf_leg_entrance_1 : y-aligned edges defining the SOL entrance of the first snowflake outer leg
46) outer_sf_leg_entrance_2 : y-aligned edges defining the SOL entrance of the third snowflake outer leg
47) outer_sf_pfr_connection_1 : y-aligned edges defining the connection between the outer snowflake entrance and third leg
48) outer_sf_pfr_connection_2 : y-aligned edges defining the connection between the outer snowflake first and second leg
100) magnetic_axis : Point corresponding to the magnetic axis
101) outer_mid_plane_separatrix : Point on active separatrix at outer mid-plane
102) inner_mid_plane_separatrix : Point on active separatrix at inner mid-plane
103) outer_target_separatrix : Point on active separatrix at outer active target
104) inner_target_separatrix : Point on active separatrix at inner active target
105) outer_target_separatrix_2 : Point on non-active separatrix at outer non-active target
106) inner_target_separatrix_2 : Point on non-active separatrix at inner non-active target

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].metric

(alpha)

STRUCTURE

Metric of the canonical frame onto Cartesian coordinates

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].metric.jacobian

(alpha)

[transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element]

FLT_1D (uncertain)

mixed

Metric Jacobian

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].metric.tensor_contravariant

(alpha)

[transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element,
1...N,
1...N]

FLT_3D (uncertain)

mixed

Contravariant metric tensor, given on each element of the subgrid (first dimension)

transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].metric.tensor_covariant

(alpha)

[transport_solver_numerics.boundary_conditions_ggd[:].grid.grid_subset[:].element,
1...N,
1...N]

FLT_3D (uncertain)

mixed

Covariant metric tensor, given on each element of the subgrid (first dimension)

transport_solver_numerics.boundary_conditions_ggd[:].grid.identifier

(alpha)

STRUCTURE

Grid identifier
0) unspecified : unspecified
1) linear : Linear
2) cylinder : Cylindrical geometry (straight in axial direction)
3) limiter : Limiter
4) SN : Single null
5) CDN : Connected double null
6) DDN_bottom : Disconnected double null with inner X-point below the midplane
7) DDN_top : Disconnected double null with inner X-point above the midplane
8) annulus : Annular geometry (not necessarily with straight axis)
9) stellarator_island : Stellarator island geometry
10) structured_spaces : Structured grid represented with multiple spaces of dimension 1
11) LFS_snowflake_minus : Snowflake grid with secondary x point on the low field side, and the secondary separatrix on top of the primary
12) LFS_snowflake_plus : Snowflake grid with secondary x point to the right of the primary, and the secondary separatrix below the primary
100) reference : Refers to a GGD described in another IDS indicated by grid_path. In such a case, do not fill the grid_ggd node of this IDS

transport_solver_numerics.boundary_conditions_ggd[:].grid.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].grid.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].grid.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].grid.path

(alpha)

STR_0D

Path of the grid, including the IDS name, in case of implicit reference to a grid_ggd node described in another IDS. To be filled only if the grid is not described explicitly in this grid_ggd structure. Example syntax: 'wall:0/description_ggd(1)/grid_ggd', means that the grid is located in the wall IDS, occurrence 0, with ids path 'description_ggd(1)/grid_ggd'. See the link below for more details about IDS paths

transport_solver_numerics.boundary_conditions_ggd[:].grid.space

(alpha)

[1...N]

STRUCT_ARRAY

Set of grid spaces

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].coordinates_type

(alpha)

[1...N]

INT_1D

Type of coordinates describing the physical space, for every coordinate of the space. The size of this node therefore defines the dimension of the space. The meaning of these predefined integer constants can be found in the Data Dictionary under utilities/coordinate_identifier.xml

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].geometry_type

(alpha)

STRUCTURE

Type of space geometry (0: standard, 1:Fourier, >1: Fourier with periodicity)

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].geometry_type.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].geometry_type.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].geometry_type.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].identifier

(alpha)

STRUCTURE

Space identifier
0) unspecified : unspecified
1) primary_standard : Primary space defining the standard grid
2) primary_staggered : Primary space defining a grid staggered with respect to the primary standard space
3) secondary_structured : Secondary space defining additional dimensions that extend the primary standard space in a structured way

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension

(alpha)

[1...N]

STRUCT_ARRAY

Definition of the space objects for every dimension (from one to the dimension of the highest-dimensional objects). The index correspond to 1=nodes, 2=edges, 3=faces, 4=cells/volumes, .... For every index, a collection of objects of that dimension is described.

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].geometry_content

(alpha)

STRUCTURE

Content of the ../object/geometry node for this dimension
0) unspecified : unspecified
1) node_coordinates : For nodes : node coordinates
11) node_coordinates_connection : For nodes : node coordinates, then connection length, and distance in the poloidal plane to the nearest solid surface outside the separatrix
21) edge_areas : For edges : contains 3 surface areas after uniform extension in the third dimension of the edges. Geometry(1) and geometry(2) are the projections of that area along the local poloidal and radial coordinate respectively. Geometry(3) is the full surface area of the extended edge
31) face_indices_volume : For faces : coordinates indices (ix, iy) of the face within the structured grid of the code. The third element contains the volume after uniform extension in the third dimension of the faces
32) face_indices_volume_connection : For faces : coordinates indices (ix, iy) of the face within the structured grid of the code. The third element contains the volume after uniform extension in the third dimension of the faces. The fourth element is the connection length. The fifth element is the distance in the poloidal plane to the nearest solid surface outside the separatrix

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].geometry_content.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].geometry_content.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].geometry_content.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object

(alpha)

[1...N]

STRUCT_ARRAY

Set of objects for a given dimension

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object[:].boundary

(alpha)

[1...N]

STRUCT_ARRAY

Set of (n-1)-dimensional objects defining the boundary of this n-dimensional object

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object[:].boundary[:].index

(alpha)

INT_0D

Index of this (n-1)-dimensional boundary object

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object[:].boundary[:].neighbours

(alpha)

[1...N]

INT_1D

List of indices of the n-dimensional objects adjacent to the given n-dimensional object. An object can possibly have multiple neighbours on a boundary

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object[:].geometry

(alpha)

[1...N]

FLT_1D (uncertain)

mixed

Geometry data associated with the object, its detailed content is defined by ../../geometry_content. Its dimension depends on the type of object, geometry and coordinate considered.

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object[:].geometry_2d

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

2D geometry data associated with the object. Its dimension depends on the type of object, geometry and coordinate considered. Typically, the first dimension represents the object coordinates, while the second dimension would represent the values of the various degrees of freedom of the finite element attached to the object.

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object[:].measure

(alpha)

FLT_0D (uncertain)

m^dimension

Measure of the space object, i.e. physical size (length for 1d, area for 2d, volume for 3d objects,...)

transport_solver_numerics.boundary_conditions_ggd[:].grid.space[:].objects_per_dimension[:].object[:].nodes

(alpha)

[1...N]

INT_1D

List of nodes forming this object (indices to objects_per_dimension(1)%object(:) in Fortran notation)

transport_solver_numerics.boundary_conditions_ggd[:].ion

(alpha)

[1...N]

STRUCT_ARRAY

Quantities related to the different ion species

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].a

(alpha)

FLT_0D (uncertain)

Atomic Mass Unit

Mass of atom

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy

(alpha)

[1...N]

STRUCT_ARRAY

W.m^-3

Boundary condition for the ion energy equation (temperature if ID = 1), on various grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy[:].grid_index

(alpha)

INT_0D

Index of the grid used to represent this quantity

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy[:].grid_subset_index

(alpha)

INT_0D

Index of the grid subset the data is provided on

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy[:].identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. List of options TBD.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].energy[:].values

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

List of vector components, one list per element in the grid subset. First dimenstion: element index. Second dimension: vector component index (for ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].label

(alpha)

STR_0D

String identifying ion (e.g. H+, D+, T+, He+2, C+, ...)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].multiple_states_flag

(alpha)

INT_0D

Multiple states calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles

(alpha)

[1...N]

STRUCT_ARRAY

m^-3.s^-1

Boundary condition for the ion density equation (density if ID = 1), on various grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles[:].grid_index

(alpha)

INT_0D

Index of the grid used to represent this quantity

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles[:].grid_subset_index

(alpha)

INT_0D

Index of the grid subset the data is provided on

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles[:].identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. List of options TBD.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].particles[:].values

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

List of vector components, one list per element in the grid subset. First dimenstion: element index. Second dimension: vector component index (for ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state

(alpha)

[1...N]

STRUCT_ARRAY

Quantities related to the different states of the species (ionisation, energy, excitation, ...)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].electron_configuration

(alpha)

STR_0D

Configuration of atomic orbitals of this state, e.g. 1s2-2s1

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy

(alpha)

[1...N]

STRUCT_ARRAY

W.m^-3

Boundary condition for the charge state energy equation (temperature if ID = 1), on various grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy[:].grid_index

(alpha)

INT_0D

Index of the grid used to represent this quantity

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy[:].grid_subset_index

(alpha)

INT_0D

Index of the grid subset the data is provided on

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy[:].identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. List of options TBD.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].energy[:].values

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

List of vector components, one list per element in the grid subset. First dimenstion: element index. Second dimension: vector component index (for ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].is_neutral

(alpha)

INT_0D

Flag specifying if this state corresponds to a neutral (1) or not (0)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].label

(alpha)

STR_0D

String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].neutral_type

(alpha)

STRUCTURE

Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].neutral_type.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].neutral_type.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].neutral_type.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles

(alpha)

[1...N]

STRUCT_ARRAY

m^-3.s^-1

Boundary condition for the charge state density equation (density if ID = 1), on various grid subsets

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles[:].grid_index

(alpha)

INT_0D

Index of the grid used to represent this quantity

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles[:].grid_subset_index

(alpha)

INT_0D

Index of the grid subset the data is provided on

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles[:].identifier

(alpha)

STRUCTURE

eV

Identifier of the boundary condition type. List of options TBD.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles[:].identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles[:].identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles[:].identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].particles[:].values

(alpha)

[1...N,
1...N]

FLT_2D (uncertain)

mixed

List of vector components, one list per element in the grid subset. First dimenstion: element index. Second dimension: vector component index (for ID = 1 to 3, only the first position in the vector is used. For ID = 5, all three positions are used, meaning respectively a1, a2, a3)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].vibrational_level

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Vibrational level (can be bundled)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].vibrational_mode

(alpha)

STR_0D

Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature.

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].z_max

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Maximum Z of the charge state bundle

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].state[:].z_min

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Minimum Z of the charge state bundle

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].z_ion

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Ion charge (of the dominant ionisation state; lumped ions are allowed)

transport_solver_numerics.boundary_conditions_ggd[:].ion[:].z_n

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Nuclear charge

transport_solver_numerics.boundary_conditions_ggd[:].time

(alpha)

FLT_0D

s

Time

transport_solver_numerics.code

(alpha)

STRUCTURE

Generic decription of the code-specific parameters for the code that has produced this IDS

transport_solver_numerics.code.commit

(alpha)

STR_0D

Unique commit reference of software

transport_solver_numerics.code.description

(alpha)

STR_0D

Short description of the software (type, purpose)

transport_solver_numerics.code.library

(alpha)

[1...N]

STRUCT_ARRAY

List of external libraries used by the code that has produced this IDS

transport_solver_numerics.code.library[:].commit

(alpha)

STR_0D

Unique commit reference of software

transport_solver_numerics.code.library[:].description

(alpha)

STR_0D

Short description of the software (type, purpose)

transport_solver_numerics.code.library[:].name

(alpha)

STR_0D

Name of software

transport_solver_numerics.code.library[:].parameters

(alpha)

STR_0D

List of the code specific parameters in XML format

transport_solver_numerics.code.library[:].repository

(alpha)

STR_0D

URL of software repository

transport_solver_numerics.code.library[:].version

(alpha)

STR_0D

Unique version (tag) of software

transport_solver_numerics.code.name

(alpha)

STR_0D

Name of software generating IDS

transport_solver_numerics.code.output_flag

(alpha)

[transport_solver_numerics.time]

INT_1D

Output flag : 0 means the run is successful, other values mean some difficulty has been encountered, the exact meaning is then code specific. Negative values mean the result shall not be used.

transport_solver_numerics.code.parameters

(alpha)

STR_0D

List of the code specific parameters in XML format

transport_solver_numerics.code.repository

(alpha)

STR_0D

URL of software repository

transport_solver_numerics.code.version

(alpha)

STR_0D

Unique version (tag) of software

transport_solver_numerics.convergence

(alpha)

STRUCTURE

Convergence details To be removed when the solver_1d structure is finalized.

transport_solver_numerics.convergence.equations

(alpha)

[transport_solver_numerics.convergence.equations[:].time]

STRUCT_ARRAY

Convergence details of the transport equations, for various time slices

transport_solver_numerics.convergence.equations[:].current

(alpha)

STRUCTURE

Convergence details of the current diffusion equation

transport_solver_numerics.convergence.equations[:].current.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].current.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].current.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].current.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].electrons

(alpha)

STRUCTURE

Quantities related to the electrons

transport_solver_numerics.convergence.equations[:].electrons.energy

(alpha)

STRUCTURE

W.m^-3

Convergence details of the electron energy equation

transport_solver_numerics.convergence.equations[:].electrons.energy.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].electrons.energy.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].electrons.energy.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].electrons.energy.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].electrons.particles

(alpha)

STRUCTURE

m^-3.s^-1

Convergence details of the electron density equation

transport_solver_numerics.convergence.equations[:].electrons.particles.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].electrons.particles.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].electrons.particles.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].electrons.particles.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].energy_ion_total

(alpha)

STRUCTURE

W.m^-3

Convergence details of the ion total (sum over ion species) energy equation

transport_solver_numerics.convergence.equations[:].energy_ion_total.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].energy_ion_total.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].energy_ion_total.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].energy_ion_total.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].ion

(alpha)

[1...N]

STRUCT_ARRAY

Quantities related to the different ion species

transport_solver_numerics.convergence.equations[:].ion[:].a

(alpha)

FLT_0D (uncertain)

Atomic Mass Unit

Mass of atom

transport_solver_numerics.convergence.equations[:].ion[:].energy

(alpha)

STRUCTURE

W.m^-3

Convergence details of the ion energy equation

transport_solver_numerics.convergence.equations[:].ion[:].energy.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].ion[:].energy.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].energy.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].energy.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].ion[:].label

(alpha)

STR_0D

String identifying ion (e.g. H+, D+, T+, He+2, C+, ...)

transport_solver_numerics.convergence.equations[:].ion[:].multiple_states_flag

(alpha)

INT_0D

Multiple state calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure

transport_solver_numerics.convergence.equations[:].ion[:].particles

(alpha)

STRUCTURE

m^-3.s^-1

Convergence details of the ion density equation

transport_solver_numerics.convergence.equations[:].ion[:].particles.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].ion[:].particles.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].particles.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].particles.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].ion[:].state

(alpha)

[1...N]

STRUCT_ARRAY

Convergence details of the related to the different states transport equations

transport_solver_numerics.convergence.equations[:].ion[:].state[:].electron_configuration

(alpha)

STR_0D

Configuration of atomic orbitals of this state, e.g. 1s2-2s1

transport_solver_numerics.convergence.equations[:].ion[:].state[:].energy

(alpha)

STRUCTURE

W.m^-3

Convergence details of the charge state energy equation

transport_solver_numerics.convergence.equations[:].ion[:].state[:].energy.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].ion[:].state[:].energy.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].state[:].energy.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].state[:].energy.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].ion[:].state[:].is_neutral

(alpha)

INT_0D

Flag specifying if this state corresponds to a neutral (1) or not (0)

transport_solver_numerics.convergence.equations[:].ion[:].state[:].label

(alpha)

STR_0D

String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...)

transport_solver_numerics.convergence.equations[:].ion[:].state[:].neutral_type

(alpha)

STRUCTURE

Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI

transport_solver_numerics.convergence.equations[:].ion[:].state[:].neutral_type.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.convergence.equations[:].ion[:].state[:].neutral_type.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.convergence.equations[:].ion[:].state[:].neutral_type.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.convergence.equations[:].ion[:].state[:].particles

(alpha)

STRUCTURE

m^-3.s^-1

Convergence details of the charge state density equation

transport_solver_numerics.convergence.equations[:].ion[:].state[:].particles.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.convergence.equations[:].ion[:].state[:].particles.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].state[:].particles.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.convergence.equations[:].ion[:].state[:].particles.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.convergence.equations[:].ion[:].state[:].vibrational_level

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Vibrational level (can be bundled)

transport_solver_numerics.convergence.equations[:].ion[:].state[:].vibrational_mode

(alpha)

STR_0D

Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature.

transport_solver_numerics.convergence.equations[:].ion[:].state[:].z_max

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Maximum Z of the charge state bundle

transport_solver_numerics.convergence.equations[:].ion[:].state[:].z_min

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Minimum Z of the charge state bundle

transport_solver_numerics.convergence.equations[:].ion[:].z_ion

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Ion charge (of the dominant ionisation state; lumped ions are allowed)

transport_solver_numerics.convergence.equations[:].ion[:].z_n

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Nuclear charge

transport_solver_numerics.convergence.equations[:].time

(alpha)

FLT_0D

s

Time

transport_solver_numerics.convergence.time_step

(alpha)

STRUCTURE

s

Internal time step used by the transport solver (assuming all transport equations are solved with the same time step)

transport_solver_numerics.convergence.time_step.data

(alpha)

[transport_solver_numerics.convergence.time_step.time]

FLT_1D (uncertain)

s

Data

transport_solver_numerics.convergence.time_step.time

(alpha)

[1...N]

FLT_1D_TYPE

s

Time

transport_solver_numerics.derivatives_1d

(alpha)

[transport_solver_numerics.derivatives_1d[:].time]

STRUCT_ARRAY

Radial profiles derivatives for various time slices. To be removed when the solver_1d structure is finalized.

transport_solver_numerics.derivatives_1d[:].d2_drho_tor_norm2

(alpha)

STRUCTURE

Second derivatives of total ion quantities with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].d2_drho_tor_norm2.n_i_total_over_n_e

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

-

Ratio of total ion density (sum over species and charge states) over electron density. (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].d2_drho_tor_norm2.pressure_ion_total

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Total thermal ion pressure

transport_solver_numerics.derivatives_1d[:].d2psi_drho_tor2

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Wb.m^-2

Second derivative of the poloidal flux profile with respect to the toroidal flux coordinate

transport_solver_numerics.derivatives_1d[:].d_drho_tor_norm

(alpha)

STRUCTURE

Derivatives of total ion quantities with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].d_drho_tor_norm.n_i_total_over_n_e

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

-

Ratio of total ion density (sum over species and charge states) over electron density. (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].d_drho_tor_norm.pressure_ion_total

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Total thermal ion pressure

transport_solver_numerics.derivatives_1d[:].d_dt

(alpha)

STRUCTURE

Derivatives of total ion quantities with respect to time

transport_solver_numerics.derivatives_1d[:].d_dt.n_i_total_over_n_e

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

-

Ratio of total ion density (sum over species and charge states) over electron density. (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].d_dt.pressure_ion_total

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Total thermal ion pressure

transport_solver_numerics.derivatives_1d[:].d_dvolume_drho_tor_dt

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^2.s^-1

Partial derivative with respect to time of the derivative of the volume with respect to the toroidal flux coordinate

transport_solver_numerics.derivatives_1d[:].dpsi_drho_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Wb.m^-1

Derivative of the poloidal flux profile with respect to the toroidal flux coordinate

transport_solver_numerics.derivatives_1d[:].dpsi_dt

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

V

Derivative of the poloidal flux profile with respect to time

transport_solver_numerics.derivatives_1d[:].dpsi_dt_cphi

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

V

Derivative of the poloidal flux profile with respect to time, at constant toroidal flux

transport_solver_numerics.derivatives_1d[:].dpsi_dt_crho_tor_norm

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

V

Derivative of the poloidal flux profile with respect to time, at constant normalised toroidal flux coordinate

transport_solver_numerics.derivatives_1d[:].drho_tor_dt

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Partial derivative of the toroidal flux coordinate profile with respect to time

transport_solver_numerics.derivatives_1d[:].electrons

(alpha)

STRUCTURE

Quantities related to the electrons

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2

(alpha)

STRUCTURE

Second derivatives with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity

transport_solver_numerics.derivatives_1d[:].electrons.d2_drho_tor_norm2.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm

(alpha)

STRUCTURE

Derivatives with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity

transport_solver_numerics.derivatives_1d[:].electrons.d_drho_tor_norm.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity

transport_solver_numerics.derivatives_1d[:].electrons.d_dt

(alpha)

STRUCTURE

Derivatives with respect to time

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity

transport_solver_numerics.derivatives_1d[:].electrons.d_dt.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity

transport_solver_numerics.derivatives_1d[:].grid

(alpha)

STRUCTURE

Radial grid

transport_solver_numerics.derivatives_1d[:].grid.area

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^2

Cross-sectional area of the flux surface

transport_solver_numerics.derivatives_1d[:].grid.psi

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Wb

Poloidal magnetic flux

transport_solver_numerics.derivatives_1d[:].grid.psi_boundary

(alpha)

FLT_0D (uncertain)

Wb

Value of the poloidal magnetic flux at the plasma boundary (useful to normalize the psi array values when the radial grid doesn't go from the magnetic axis to the plasma boundary)

transport_solver_numerics.derivatives_1d[:].grid.psi_magnetic_axis

(alpha)

FLT_0D (uncertain)

Wb

Value of the poloidal magnetic flux at the magnetic axis (useful to normalize the psi array values when the radial grid doesn't go from the magnetic axis to the plasma boundary)

transport_solver_numerics.derivatives_1d[:].grid.rho_pol_norm

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

-

Normalised poloidal flux coordinate = sqrt((psi(rho)-psi(magnetic_axis)) / (psi(LCFS)-psi(magnetic_axis)))

transport_solver_numerics.derivatives_1d[:].grid.rho_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m

Toroidal flux coordinate. rho_tor = sqrt(b_flux_tor/(pi*b0)) ~ sqrt(pi*r^2*b0/(pi*b0)) ~ r [m]. The toroidal field used in its definition is indicated under vacuum_toroidal_field/b0

transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm

(alpha)

[1...N]

FLT_1D (uncertain)

-

Normalised toroidal flux coordinate. The normalizing value for rho_tor_norm, is the toroidal flux coordinate at the equilibrium boundary (LCFS or 99.x % of the LCFS in case of a fixed boundary equilibium calculation, see time_slice/boundary/b_flux_pol_norm in the equilibrium IDS)

transport_solver_numerics.derivatives_1d[:].grid.surface

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^2

Surface area of the toroidal flux surface

transport_solver_numerics.derivatives_1d[:].grid.volume

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^3

Volume enclosed inside the magnetic surface

transport_solver_numerics.derivatives_1d[:].ion

(alpha)

[1...N]

STRUCT_ARRAY

Quantities related to the different ion species

transport_solver_numerics.derivatives_1d[:].ion[:].a

(alpha)

FLT_0D (uncertain)

Atomic Mass Unit

Mass of atom

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2

(alpha)

STRUCTURE

Second derivatives with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal) (sum over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles (sum over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d2_drho_tor_norm2.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm

(alpha)

STRUCTURE

Derivatives with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal) (sum over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles (sum over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_drho_tor_norm.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt

(alpha)

STRUCTURE

Derivatives with respect to time

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal) (sum over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles (sum over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].d_dt.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity (average over charge states when multiple charge states are considered)

transport_solver_numerics.derivatives_1d[:].ion[:].label

(alpha)

STR_0D

String identifying ion (e.g. H+, D+, T+, He+2, C+, ...)

transport_solver_numerics.derivatives_1d[:].ion[:].multiple_states_flag

(alpha)

INT_0D

Multiple state calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure

transport_solver_numerics.derivatives_1d[:].ion[:].state

(alpha)

[1...N]

STRUCT_ARRAY

Quantities related to the different states of the species (ionisation, energy, excitation, ...)

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2

(alpha)

STRUCTURE

Second derivatives with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d2_drho_tor_norm2.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm

(alpha)

STRUCTURE

Derivatives with respect to the normalised toroidal flux

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_drho_tor_norm.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt

(alpha)

STRUCTURE

Derivatives with respect to time

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.density

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density (thermal+non-thermal)

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.density_fast

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^-3

Density of fast (non-thermal) particles

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.pressure

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.pressure_fast_parallel

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) parallel pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.pressure_fast_perpendicular

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Pa

Fast (non-thermal) perpendicular pressure

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.temperature

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

eV

Temperature

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.velocity_pol

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Poloidal velocity

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].d_dt.velocity_tor

(alpha)

[transport_solver_numerics.derivatives_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Toroidal velocity

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].electron_configuration

(alpha)

STR_0D

Configuration of atomic orbitals of this state, e.g. 1s2-2s1

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].is_neutral

(alpha)

INT_0D

Flag specifying if this state corresponds to a neutral (1) or not (0)

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].label

(alpha)

STR_0D

String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...)

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].neutral_type

(alpha)

STRUCTURE

Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].neutral_type.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].neutral_type.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].neutral_type.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].vibrational_level

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Vibrational level (can be bundled)

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].vibrational_mode

(alpha)

STR_0D

Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature.

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].z_max

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Maximum Z of the charge state bundle

transport_solver_numerics.derivatives_1d[:].ion[:].state[:].z_min

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Minimum Z of the charge state bundle

transport_solver_numerics.derivatives_1d[:].ion[:].z_ion

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Ion charge (of the dominant ionisation state; lumped ions are allowed)

transport_solver_numerics.derivatives_1d[:].ion[:].z_n

(alpha)

FLT_0D (uncertain)

Elementary Charge Unit

Nuclear charge

transport_solver_numerics.derivatives_1d[:].time

(alpha)

FLT_0D

s

Time

transport_solver_numerics.ids_properties

(alpha)

STRUCTURE

Interface Data Structure properties. This element identifies the node above as an IDS

transport_solver_numerics.ids_properties.comment

(alpha)

STR_0D

Any comment describing the content of this IDS

transport_solver_numerics.ids_properties.creation_date

(alpha)

STR_0D

Date at which this data has been produced

transport_solver_numerics.ids_properties.homogeneous_time

(alpha)

INT_0D

This node must be filled (with 0, 1, or 2) for the IDS to be valid. If 1, the time of this IDS is homogeneous, i.e. the time values for this IDS are stored in the time node just below the root of this IDS. If 0, the time values are stored in the various time fields at lower levels in the tree. In the case only constant or static nodes are filled within the IDS, homogeneous_time must be set to 2

transport_solver_numerics.ids_properties.name

(alpha)

STR_0D

User-defined name for this IDS occurrence

transport_solver_numerics.ids_properties.occurrence

INT_0D

transport_solver_numerics.ids_properties.occurrence_type

(alpha)

STRUCTURE

Type of data contained in this occurrence
1) reconstruction : Equilibrium reconstruction
2) prediction_fixed : Equilibrium prediction, fixed boundary
3) prediction_free : Equilibrium prediction, free boundary
4) mapping : Used for mapping equilibrium results from one grid type / resolution to another, or for including variables not present in the first set such as the calculation of magnetic field of other derived parameters

transport_solver_numerics.ids_properties.occurrence_type.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.ids_properties.occurrence_type.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.ids_properties.occurrence_type.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.ids_properties.plugins

(alpha)

STRUCTURE

Information about the plugins used to write/read this IDS. This structure is filled automatically by the Access Layer at GET/PUT time, no need to fill it via a user program.

transport_solver_numerics.ids_properties.plugins.infrastructure_get

(alpha)

STRUCTURE

Plugin infrastructure used to GET the data

transport_solver_numerics.ids_properties.plugins.infrastructure_get.commit

(alpha)

STR_0D

Unique commit reference of software

transport_solver_numerics.ids_properties.plugins.infrastructure_get.description

(alpha)

STR_0D

Short description of the software (type, purpose)

transport_solver_numerics.ids_properties.plugins.infrastructure_get.name

(alpha)

STR_0D

Name of software used

transport_solver_numerics.ids_properties.plugins.infrastructure_get.repository

(alpha)

STR_0D

URL of software repository

transport_solver_numerics.ids_properties.plugins.infrastructure_get.version

(alpha)

STR_0D

Unique version (tag) of software

transport_solver_numerics.ids_properties.plugins.infrastructure_put

(alpha)

STRUCTURE

Plugin infrastructure used to PUT the data

transport_solver_numerics.ids_properties.plugins.infrastructure_put.commit

(alpha)

STR_0D

Unique commit reference of software

transport_solver_numerics.ids_properties.plugins.infrastructure_put.description

(alpha)

STR_0D

Short description of the software (type, purpose)

transport_solver_numerics.ids_properties.plugins.infrastructure_put.name

(alpha)

STR_0D

Name of software used

transport_solver_numerics.ids_properties.plugins.infrastructure_put.repository

(alpha)

STR_0D

URL of software repository

transport_solver_numerics.ids_properties.plugins.infrastructure_put.version

(alpha)

STR_0D

Unique version (tag) of software

transport_solver_numerics.ids_properties.plugins.node

(alpha)

[1...N]

STRUCT_ARRAY

Set of IDS nodes for which a plugin has been applied

transport_solver_numerics.ids_properties.plugins.node[:].get_operation

(alpha)

[1...N]

STRUCT_ARRAY

Plugins actually used to read back a node (potentially, multiple plugins can be applied, listed in reverse order of application). This information is filled by the plugin infrastructure during the GET operation.

transport_solver_numerics.ids_properties.plugins.node[:].get_operation[:].commit

(alpha)

STR_0D

Unique commit reference of software

transport_solver_numerics.ids_properties.plugins.node[:].get_operation[:].description

(alpha)

STR_0D

Short description of the software (type, purpose)

transport_solver_numerics.ids_properties.plugins.node[:].get_operation[:].name

(alpha)

STR_0D

Name of software used

transport_solver_numerics.ids_properties.plugins.node[:].get_operation[:].parameters

(alpha)

STR_0D

List of the code specific parameters in XML format

transport_solver_numerics.ids_properties.plugins.node[:].get_operation[:].repository

(alpha)

STR_0D

URL of software repository

transport_solver_numerics.ids_properties.plugins.node[:].get_operation[:].version

(alpha)

STR_0D

Unique version (tag) of software

transport_solver_numerics.ids_properties.plugins.node[:].path

(alpha)

STR_0D

Path of the node within the IDS, following the syntax given in the link below. If empty, means the plugin applies to the whole IDS.

transport_solver_numerics.ids_properties.plugins.node[:].put_operation

(alpha)

[1...N]

STRUCT_ARRAY

Plugins used to PUT a node (potentially, multiple plugins can be applied, if so they are listed by order of application)

transport_solver_numerics.ids_properties.plugins.node[:].put_operation[:].commit

(alpha)

STR_0D

Unique commit reference of software

transport_solver_numerics.ids_properties.plugins.node[:].put_operation[:].description

(alpha)

STR_0D

Short description of the software (type, purpose)

transport_solver_numerics.ids_properties.plugins.node[:].put_operation[:].name

(alpha)

STR_0D

Name of software used

transport_solver_numerics.ids_properties.plugins.node[:].put_operation[:].parameters

(alpha)

STR_0D

List of the code specific parameters in XML format

transport_solver_numerics.ids_properties.plugins.node[:].put_operation[:].repository

(alpha)

STR_0D

URL of software repository

transport_solver_numerics.ids_properties.plugins.node[:].put_operation[:].version

(alpha)

STR_0D

Unique version (tag) of software

transport_solver_numerics.ids_properties.plugins.node[:].readback

(alpha)

[1...N]

STRUCT_ARRAY

Plugins to be used to read back a node (potentially, multiple plugins can be applied, listed in reverse order of application)

transport_solver_numerics.ids_properties.plugins.node[:].readback[:].commit

(alpha)

STR_0D

Unique commit reference of software

transport_solver_numerics.ids_properties.plugins.node[:].readback[:].description

(alpha)

STR_0D

Short description of the software (type, purpose)

transport_solver_numerics.ids_properties.plugins.node[:].readback[:].name

(alpha)

STR_0D

Name of software used

transport_solver_numerics.ids_properties.plugins.node[:].readback[:].parameters

(alpha)

STR_0D

List of the code specific parameters in XML format

transport_solver_numerics.ids_properties.plugins.node[:].readback[:].repository

(alpha)

STR_0D

URL of software repository

transport_solver_numerics.ids_properties.plugins.node[:].readback[:].version

(alpha)

STR_0D

Unique version (tag) of software

transport_solver_numerics.ids_properties.provenance

(alpha)

STRUCTURE

Provenance information about this IDS

transport_solver_numerics.ids_properties.provenance.node

(alpha)

[1...N]

STRUCT_ARRAY

Set of IDS nodes for which the provenance is given. The provenance information applies to the whole structure below the IDS node. For documenting provenance information for the whole IDS, set the size of this array of structure to 1 and leave the child "path" node empty

transport_solver_numerics.ids_properties.provenance.node[:].path

(alpha)

STR_0D

Path of the node within the IDS, following the syntax given in the link below. If empty, means the provenance information applies to the whole IDS.

transport_solver_numerics.ids_properties.provenance.node[:].sources

(alpha)

[1...N]

STR_1D

List of sources used to import or calculate this node, identified as explained below. In case the node is the result of of a calculation / data processing, the source is an input to the process described in the "code" structure at the root of the IDS. The source can be an IDS (identified by a URI or a persitent identifier, see syntax in the link below) or non-IDS data imported directly from an non-IMAS database (identified by the command used to import the source, or the persistent identifier of the data source). Often data are obtained by a chain of processes, however only the last process input are recorded here. The full chain of provenance has then to be reconstructed recursively from the provenance information contained in the data sources.

transport_solver_numerics.ids_properties.provider

(alpha)

STR_0D

Name of the person in charge of producing this data

transport_solver_numerics.ids_properties.source

(obsolescent)

STR_0D

Source of the data (any comment describing the origin of the data : code, path to diagnostic signals, processing method, ...). Superseeded by the new provenance structure.

transport_solver_numerics.ids_properties.version_put

(alpha)

STRUCTURE

Version of the access layer package used to PUT this IDS

transport_solver_numerics.ids_properties.version_put.access_layer

(alpha)

STR_0D

Version of Access Layer used to PUT this IDS

transport_solver_numerics.ids_properties.version_put.access_layer_language

(alpha)

STR_0D

Programming language of the Access Layer high level API used to PUT this IDS

transport_solver_numerics.ids_properties.version_put.data_dictionary

(alpha)

STR_0D

Version of Data Dictionary used to PUT this IDS

transport_solver_numerics.primary_coordinate

(alpha)

STRUCTURE

Primary coordinate system with which the transport equations are solved. For a 1D transport solver: index = 1 means rho_tor_norm; 2 = rho_tor.

transport_solver_numerics.primary_coordinate.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.primary_coordinate.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.primary_coordinate.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.restart_files

(alpha)

[transport_solver_numerics.restart_files[:].time]

STRUCT_ARRAY

Set of code-specific restart files for a given time slice. These files are managed by a physical application to ensure its restart during long simulations

transport_solver_numerics.restart_files[:].descriptions

(alpha)

[transport_solver_numerics.restart_files[:].names]

STR_1D

Descriptions of the restart files

transport_solver_numerics.restart_files[:].names

(alpha)

[1...N]

STR_1D

Names of the restart files

transport_solver_numerics.restart_files[:].time

(alpha)

FLT_0D

s

Time

transport_solver_numerics.solver

(alpha)

STRUCTURE

Solver identifier

transport_solver_numerics.solver.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.solver.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.solver.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.solver_1d

(alpha)

[transport_solver_numerics.solver_1d[:].time]

STRUCT_ARRAY

Numerics related to 1D radial solver, for various time slices.

transport_solver_numerics.solver_1d[:].control_parameters

(alpha)

STRUCTURE

Solver-specific input or output quantities

transport_solver_numerics.solver_1d[:].control_parameters.integer0d

(alpha)

[1...N]

STRUCT_ARRAY

Set of integer type scalar control parameters

transport_solver_numerics.solver_1d[:].control_parameters.integer0d[:].name

(alpha)

STR_0D

Name of the control parameter

transport_solver_numerics.solver_1d[:].control_parameters.integer0d[:].value

(alpha)

INT_0D

Value of the control parameter

transport_solver_numerics.solver_1d[:].control_parameters.real0d

(alpha)

[1...N]

STRUCT_ARRAY

Set of real type scalar control parameters

transport_solver_numerics.solver_1d[:].control_parameters.real0d[:].name

(alpha)

STR_0D

Name of the control parameter

transport_solver_numerics.solver_1d[:].control_parameters.real0d[:].value

(alpha)

FLT_0D (uncertain)

mixed

Value of the control parameter

transport_solver_numerics.solver_1d[:].d_dvolume_drho_tor_dt

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^2.s^-1

Partial derivative with respect to time of the derivative of the volume with respect to the toroidal flux coordinate

transport_solver_numerics.solver_1d[:].drho_tor_dt

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m.s^-1

Partial derivative of the toroidal flux coordinate profile with respect to time

transport_solver_numerics.solver_1d[:].equation

(alpha)

[1...N]

STRUCT_ARRAY

Set of transport equations

transport_solver_numerics.solver_1d[:].equation[:].boundary_condition

(alpha)

[1...N]

STRUCT_ARRAY

Set of boundary conditions of the transport equation

transport_solver_numerics.solver_1d[:].equation[:].boundary_condition[:].position

(alpha)

FLT_0D (uncertain)

mixed

Position, in terms of the primary coordinate, at which the boundary condition is imposed. Outside this position, the value of the data are considered to be prescribed (in case of a single boundary condition).

transport_solver_numerics.solver_1d[:].equation[:].boundary_condition[:].type

(alpha)

STRUCTURE

Boundary condition type
0) not_solved : Equation is not solved
1) value : Boundary condition is the value of the equations primary quantity
2) derivative_or_ip : Boundary condition is the radial derivative of the equations primary quantity, or the plasma current for the current diffusion equation
3) e_folding_length_or_vloop : Boundary condition is the e-folding length of the equations primary quantity, or the loop voltage for the current diffusion equation
4) flux : Boundary condition is the flux of the equations primary quantity
5) combination : Boundary condition is a linear combination of radial derivative and value of the flux of the equations primary quantity, in the form a1.y-prime + a2.y = a3

transport_solver_numerics.solver_1d[:].equation[:].boundary_condition[:].type.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.solver_1d[:].equation[:].boundary_condition[:].type.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.solver_1d[:].equation[:].boundary_condition[:].type.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.solver_1d[:].equation[:].boundary_condition[:].value

(alpha)

[1...3]

FLT_1D (uncertain)

mixed

Value of the boundary condition. For type/index = 1 to 3, only the first position in the vector is used. For type/index = 5, all three positions are used, meaning respectively a1, a2, a3.

transport_solver_numerics.solver_1d[:].equation[:].coefficient

(alpha)

[1...N]

STRUCT_ARRAY

Set of numerical coefficients involved in the transport equation

transport_solver_numerics.solver_1d[:].equation[:].coefficient[:].profile

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

mixed

Radial profile of the numerical coefficient

transport_solver_numerics.solver_1d[:].equation[:].computation_mode

(alpha)

STRUCTURE

Computation mode for this equation
0) static : Equation is not solved, no profile evolution
1) interpretative : Equation is not solved, profile is evolved by interpolating from input objects
2) predictive : Equation is solved, profile evolves

transport_solver_numerics.solver_1d[:].equation[:].computation_mode.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.solver_1d[:].equation[:].computation_mode.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.solver_1d[:].equation[:].computation_mode.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.solver_1d[:].equation[:].convergence

(alpha)

STRUCTURE

Convergence details

transport_solver_numerics.solver_1d[:].equation[:].convergence.delta_relative

(alpha)

STRUCTURE

Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver

transport_solver_numerics.solver_1d[:].equation[:].convergence.delta_relative.expression

(alpha)

STR_0D

Expression used by the solver to calculate the relative deviation

transport_solver_numerics.solver_1d[:].equation[:].convergence.delta_relative.value

(alpha)

FLT_0D (uncertain)

-

Value of the relative deviation

transport_solver_numerics.solver_1d[:].equation[:].convergence.iterations_n

(alpha)

INT_0D

Number of iterations carried out in the convergence loop

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity

(alpha)

STRUCTURE

Profile and derivatives of the primary quantity of the transport equation

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.d2_dr2

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

mixed

Second order radial derivative with respect to the primary coordinate

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.d_dr

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

mixed

Radial derivative with respect to the primary coordinate

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.d_dt

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

mixed

Time derivative

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.d_dt_cphi

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

mixed

Derivative with respect to time, at constant toroidal flux (for current diffusion equation)

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.d_dt_cr

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

mixed

Derivative with respect to time, at constant primary coordinate coordinate (for current diffusion equation)

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.identifier

(alpha)

STRUCTURE

Identifier of the primary quantity of the transport equation. The description node contains the path to the quantity in the physics IDS (example: core_profiles/profiles_1d/ion(1)/density)

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.identifier.description

(alpha)

STR_0D

Verbose description

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.identifier.index

(alpha)

INT_0D

Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index.

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.identifier.name

(alpha)

STR_0D

Short string identifier

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.ion_index

(alpha)

INT_0D

If the primary quantity is related to a ion species, index of the corresponding species in the core_profiles/profiles_1d/ion array

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.neutral_index

(alpha)

INT_0D

If the primary quantity is related to a neutral species, index of the corresponding species in the core_profiles/profiles_1d/neutral array

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.profile

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

mixed

Profile of the primary quantity

transport_solver_numerics.solver_1d[:].equation[:].primary_quantity.state_index

(alpha)

INT_0D

If the primary quantity is related to a particular state (of an ion or a neutral species), index of the corresponding state in the core_profiles/profiles_1d/ion (or neutral)/state array

transport_solver_numerics.solver_1d[:].grid

(alpha)

STRUCTURE

Radial grid

transport_solver_numerics.solver_1d[:].grid.area

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^2

Cross-sectional area of the flux surface

transport_solver_numerics.solver_1d[:].grid.psi

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

Wb

Poloidal magnetic flux

transport_solver_numerics.solver_1d[:].grid.psi_boundary

(alpha)

FLT_0D (uncertain)

Wb

Value of the poloidal magnetic flux at the plasma boundary (useful to normalize the psi array values when the radial grid doesn't go from the magnetic axis to the plasma boundary)

transport_solver_numerics.solver_1d[:].grid.psi_magnetic_axis

(alpha)

FLT_0D (uncertain)

Wb

Value of the poloidal magnetic flux at the magnetic axis (useful to normalize the psi array values when the radial grid doesn't go from the magnetic axis to the plasma boundary)

transport_solver_numerics.solver_1d[:].grid.rho_pol_norm

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

-

Normalised poloidal flux coordinate = sqrt((psi(rho)-psi(magnetic_axis)) / (psi(LCFS)-psi(magnetic_axis)))

transport_solver_numerics.solver_1d[:].grid.rho_tor

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m

Toroidal flux coordinate. rho_tor = sqrt(b_flux_tor/(pi*b0)) ~ sqrt(pi*r^2*b0/(pi*b0)) ~ r [m]. The toroidal field used in its definition is indicated under vacuum_toroidal_field/b0

transport_solver_numerics.solver_1d[:].grid.rho_tor_norm

(alpha)

[1...N]

FLT_1D (uncertain)

-

Normalised toroidal flux coordinate. The normalizing value for rho_tor_norm, is the toroidal flux coordinate at the equilibrium boundary (LCFS or 99.x % of the LCFS in case of a fixed boundary equilibium calculation, see time_slice/boundary/b_flux_pol_norm in the equilibrium IDS)

transport_solver_numerics.solver_1d[:].grid.surface

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^2

Surface area of the toroidal flux surface

transport_solver_numerics.solver_1d[:].grid.volume

(alpha)

[transport_solver_numerics.solver_1d[:].grid.rho_tor_norm]

FLT_1D (uncertain)

m^3

Volume enclosed inside the magnetic surface

transport_solver_numerics.solver_1d[:].time

(alpha)

FLT_0D

s

Time

transport_solver_numerics.time

(alpha)

[1...N]

FLT_1D_TYPE

s

Generic time

transport_solver_numerics.time_step

(alpha)

STRUCTURE

s

Internal time step used by the transport solver (assuming all transport equations are solved with the same time step)

transport_solver_numerics.time_step.data

(alpha)

[transport_solver_numerics.time_step.time]

FLT_1D (uncertain)

s

Data

transport_solver_numerics.time_step.time

(alpha)

[1...N]

FLT_1D_TYPE

s

Time

transport_solver_numerics.time_step_average

(alpha)

STRUCTURE

s

Average internal time step used by the transport solver between the previous and the current time stored for this quantity (assuming all transport equations are solved with the same time step)

transport_solver_numerics.time_step_average.data

(alpha)

[transport_solver_numerics.time_step_average.time]

FLT_1D (uncertain)

s

Data

transport_solver_numerics.time_step_average.time

(alpha)

[1...N]

FLT_1D_TYPE

s

Time

transport_solver_numerics.time_step_min

(alpha)

STRUCTURE

s

Minimum internal time step used by the transport solver between the previous and the current time stored for this quantity (assuming all transport equations are solved with the same time step)

transport_solver_numerics.time_step_min.data

(alpha)

[transport_solver_numerics.time_step_min.time]

FLT_1D (uncertain)

s

Data

transport_solver_numerics.time_step_min.time

(alpha)

[1...N]

FLT_1D_TYPE

s

Time

transport_solver_numerics.vacuum_toroidal_field

(alpha)

STRUCTURE

Characteristics of the vacuum toroidal field (used in rho_tor definition and in the normalization of current densities)

transport_solver_numerics.vacuum_toroidal_field.b0

(alpha)

[transport_solver_numerics.time]

FLT_1D (uncertain)

T

Vacuum toroidal field at R0 [T]; Positive sign means anti-clockwise when viewing from above. The product R0B0 must be consistent with the b_tor_vacuum_r field of the tf IDS.

transport_solver_numerics.vacuum_toroidal_field.r0

(alpha)

FLT_0D (uncertain)

m

Reference major radius where the vacuum toroidal magnetic field is given (usually a fixed position such as the middle of the vessel at the equatorial midplane)