ITER Physics Data Model Documentation for transport_solver_numerics

Numerical quantities used by transport solvers and convergence details

Notation of array of structure indices: itime indicates a time index; i1, i2, i3, ... indicate other indices with their depth in the IDS. This notation clarifies the path of a given node, but should not be used to compare indices of different nodes (they may have different meanings).

Lifecycle status: alpha since version 3.1.0

Last change occured on version: 3.22.0

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Full path name Description Data Type Coordinates
ids_properties Interface Data Structure properties. This element identifies the node above as an IDS structure
ids_properties/comment Any comment describing the content of this IDS {constant} STR_0D
ids_properties/homogeneous_time 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 {constant} INT_0D
ids_properties/source
Lifecycle status: obsolescent since version 3.34.0		 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. {constant} STR_0D
ids_properties/provider Name of the person in charge of producing this data {constant} STR_0D
ids_properties/creation_date Date at which this data has been produced {constant} STR_0D
ids_properties/version_put Version of the access layer package used to PUT this IDS structure
ids_properties/version_put/data_dictionary Version of Data Dictionary used to PUT this IDS {constant} STR_0D
ids_properties/version_put/access_layer Version of Access Layer used to PUT this IDS {constant} STR_0D
ids_properties/version_put/access_layer_language Programming language of the Access Layer high level API used to PUT this IDS {constant} STR_0D
ids_properties/provenance
Lifecycle status: alpha since version 3.34.0		 Provenance information about this IDS structure
ids_properties/provenance/node(i1) 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 {constant} struct_array [max_size=20 (limited in MDS+ backend only)] 1- 1...N
ids_properties/provenance/node(i1)/path 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. Click here for further documentation. {constant} STR_0D
ids_properties/provenance/node(i1)/sources(:) 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. Click here for further documentation. {constant} STR_1D 1- 1...N
ids_properties/plugins
Lifecycle status: alpha since version 3.39.0		 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.. Introduced after DD version 3.38.1 structure
ids_properties/plugins/node(i1) Set of IDS nodes for which a plugin has been applied {constant} struct_array [max_size=20 (limited in MDS+ backend only)] 1- 1...N
ids_properties/plugins/node(i1)/path 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. Click here for further documentation. {constant} STR_0D
ids_properties/plugins/node(i1)/put_operation(i2) Plugins used to PUT a node (potentially, multiple plugins can be applied, if so they are listed by order of application) struct_array [max_size=10 (limited in MDS+ backend only)] 1- 1...N
ids_properties/plugins/node(i1)/put_operation(i2)/name Name of software used {constant} STR_0D
ids_properties/plugins/node(i1)/put_operation(i2)/description Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 STR_0D
ids_properties/plugins/node(i1)/put_operation(i2)/commit Unique commit reference of software {constant} STR_0D
ids_properties/plugins/node(i1)/put_operation(i2)/version Unique version (tag) of software {constant} STR_0D
ids_properties/plugins/node(i1)/put_operation(i2)/repository URL of software repository {constant} STR_0D
ids_properties/plugins/node(i1)/put_operation(i2)/parameters List of the code specific parameters in XML format {constant} STR_0D
ids_properties/plugins/node(i1)/readback(i2) Plugins to be used to read back a node (potentially, multiple plugins can be applied, listed in reverse order of application) struct_array [max_size=10 (limited in MDS+ backend only)] 1- 1...N
ids_properties/plugins/node(i1)/readback(i2)/name Name of software used {constant} STR_0D
ids_properties/plugins/node(i1)/readback(i2)/description Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 STR_0D
ids_properties/plugins/node(i1)/readback(i2)/commit Unique commit reference of software {constant} STR_0D
ids_properties/plugins/node(i1)/readback(i2)/version Unique version (tag) of software {constant} STR_0D
ids_properties/plugins/node(i1)/readback(i2)/repository URL of software repository {constant} STR_0D
ids_properties/plugins/node(i1)/readback(i2)/parameters List of the code specific parameters in XML format {constant} STR_0D
ids_properties/plugins/node(i1)/get_operation(i2) 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. struct_array [max_size=10 (limited in MDS+ backend only)] 1- 1...N
ids_properties/plugins/node(i1)/get_operation(i2)/name Name of software used {constant} STR_0D
ids_properties/plugins/node(i1)/get_operation(i2)/description Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 STR_0D
ids_properties/plugins/node(i1)/get_operation(i2)/commit Unique commit reference of software {constant} STR_0D
ids_properties/plugins/node(i1)/get_operation(i2)/version Unique version (tag) of software {constant} STR_0D
ids_properties/plugins/node(i1)/get_operation(i2)/repository URL of software repository {constant} STR_0D
ids_properties/plugins/node(i1)/get_operation(i2)/parameters List of the code specific parameters in XML format {constant} STR_0D
ids_properties/plugins/infrastructure_put Plugin infrastructure used to PUT the data structure
ids_properties/plugins/infrastructure_put/name Name of software used {constant} STR_0D
ids_properties/plugins/infrastructure_put/description Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 STR_0D
ids_properties/plugins/infrastructure_put/commit Unique commit reference of software {constant} STR_0D
ids_properties/plugins/infrastructure_put/version Unique version (tag) of software {constant} STR_0D
ids_properties/plugins/infrastructure_put/repository URL of software repository {constant} STR_0D
ids_properties/plugins/infrastructure_get Plugin infrastructure used to GET the data structure
ids_properties/plugins/infrastructure_get/name Name of software used {constant} STR_0D
ids_properties/plugins/infrastructure_get/description Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 STR_0D
ids_properties/plugins/infrastructure_get/commit Unique commit reference of software {constant} STR_0D
ids_properties/plugins/infrastructure_get/version Unique version (tag) of software {constant} STR_0D
ids_properties/plugins/infrastructure_get/repository URL of software repository {constant} STR_0D
time_step Internal time step used by the transport solver (assuming all transport equations are solved with the same time step) [s] structure
time_step/data(:) Data {dynamic} [as_parent] FLT_1D 1- time_step/time
time_step/time(:) Time {dynamic} [s] FLT_1D 1- 1...N
time_step_average 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) [s] structure
time_step_average/data(:) Data {dynamic} [as_parent] FLT_1D 1- time_step_average/time
time_step_average/time(:) Time {dynamic} [s] FLT_1D 1- 1...N
time_step_min 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) [s] structure
time_step_min/data(:) Data {dynamic} [as_parent] FLT_1D 1- time_step_min/time
time_step_min/time(:) Time {dynamic} [s] FLT_1D 1- 1...N
solver Solver identifier structure
solver/name Short string identifier {constant} STR_0D
solver/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {constant} INT_0D
solver/description Verbose description {constant} STR_0D
primary_coordinate Primary coordinate system with which the transport equations are solved. For a 1D transport solver: index = 1 means rho_tor_norm; 2 = rho_tor. structure
primary_coordinate/name Short string identifier {constant} STR_0D
primary_coordinate/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {constant} INT_0D
primary_coordinate/description Verbose description {constant} STR_0D
solver_1d(itime) Numerics related to 1D radial solver, for various time slices. {dynamic} struct_array 1- solver_1d(itime)/time
solver_1d(itime)/grid Radial grid structure
solver_1d(itime)/grid/rho_tor_norm(:) 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) {dynamic} [-] FLT_1D 1- 1...N
solver_1d(itime)/grid/rho_tor(:) 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 {dynamic} [m] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/grid/rho_pol_norm(:) Normalised poloidal flux coordinate = sqrt((psi(rho)-psi(magnetic_axis)) / (psi(LCFS)-psi(magnetic_axis))) {dynamic} [-] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/grid/psi(:) Poloidal magnetic flux {dynamic} [Wb]. This quantity is COCOS-dependent, with the following transformation :
Label Expression
psi_like .fact_psi
FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/grid/volume(:) Volume enclosed inside the magnetic surface {dynamic} [m^3] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/grid/area(:) Cross-sectional area of the flux surface {dynamic} [m^2] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/grid/surface(:) Surface area of the toroidal flux surface {dynamic} [m^2] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/grid/psi_magnetic_axis 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) {dynamic} [Wb] FLT_0D
solver_1d(itime)/grid/psi_boundary 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) {dynamic} [Wb] FLT_0D
solver_1d(itime)/equation(i1) Set of transport equations struct_array 1- 1...N
solver_1d(itime)/equation(i1)/primary_quantity Profile and derivatives of the primary quantity of the transport equation structure
solver_1d(itime)/equation(i1)/primary_quantity/identifier 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) structure
solver_1d(itime)/equation(i1)/primary_quantity/identifier/name Short string identifier {dynamic} STR_0D
solver_1d(itime)/equation(i1)/primary_quantity/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
solver_1d(itime)/equation(i1)/primary_quantity/identifier/description Verbose description {dynamic} STR_0D
solver_1d(itime)/equation(i1)/primary_quantity/ion_index If the primary quantity is related to a ion species, index of the corresponding species in the core_profiles/profiles_1d/ion array {dynamic} INT_0D
solver_1d(itime)/equation(i1)/primary_quantity/neutral_index If the primary quantity is related to a neutral species, index of the corresponding species in the core_profiles/profiles_1d/neutral array {dynamic} INT_0D
solver_1d(itime)/equation(i1)/primary_quantity/state_index 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 {dynamic} INT_0D
solver_1d(itime)/equation(i1)/primary_quantity/profile(:) Profile of the primary quantity {dynamic} [mixed] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/equation(i1)/primary_quantity/d_dr(:) Radial derivative with respect to the primary coordinate {dynamic} [mixed] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/equation(i1)/primary_quantity/d2_dr2(:) Second order radial derivative with respect to the primary coordinate {dynamic} [mixed] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/equation(i1)/primary_quantity/d_dt(:) Time derivative {dynamic} [mixed] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/equation(i1)/primary_quantity/d_dt_cphi(:) Derivative with respect to time, at constant toroidal flux (for current diffusion equation) {dynamic} [mixed] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/equation(i1)/primary_quantity/d_dt_cr(:) Derivative with respect to time, at constant primary coordinate coordinate (for current diffusion equation) {dynamic} [mixed] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/equation(i1)/computation_mode Computation mode for this equation. Available options (refer to the children of this identifier structure) :
Name Index Description
static 0 Equation is not solved, no profile evolution
interpretative 1 Equation is not solved, profile is evolved by interpolating from input objects
predictive 2 Equation is solved, profile evolves
structure
solver_1d(itime)/equation(i1)/computation_mode/name Short string identifier {dynamic} STR_0D
solver_1d(itime)/equation(i1)/computation_mode/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
solver_1d(itime)/equation(i1)/computation_mode/description Verbose description {dynamic} STR_0D
solver_1d(itime)/equation(i1)/boundary_condition(i2) Set of boundary conditions of the transport equation struct_array 1- 1...N
solver_1d(itime)/equation(i1)/boundary_condition(i2)/type Boundary condition type. Available options (refer to the children of this identifier structure) :
Name Index Description
not_solved 0 Equation is not solved
value 1 Boundary condition is the value of the equations primary quantity
derivative_or_ip 2 Boundary condition is the radial derivative of the equations primary quantity, or the plasma current for the current diffusion equation
e_folding_length_or_vloop 3 Boundary condition is the e-folding length of the equations primary quantity, or the loop voltage for the current diffusion equation
flux 4 Boundary condition is the flux of the equations primary quantity
combination 5 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
structure
solver_1d(itime)/equation(i1)/boundary_condition(i2)/type/name Short string identifier {dynamic} STR_0D
solver_1d(itime)/equation(i1)/boundary_condition(i2)/type/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
solver_1d(itime)/equation(i1)/boundary_condition(i2)/type/description Verbose description {dynamic} STR_0D
solver_1d(itime)/equation(i1)/boundary_condition(i2)/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
solver_1d(itime)/equation(i1)/boundary_condition(i2)/position 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). {dynamic} [mixed] FLT_0D
solver_1d(itime)/equation(i1)/coefficient(i2) Set of numerical coefficients involved in the transport equation struct_array 1- 1...N
solver_1d(itime)/equation(i1)/coefficient(i2)/profile(:) Radial profile of the numerical coefficient {dynamic} [mixed] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/equation(i1)/convergence Convergence details structure
solver_1d(itime)/equation(i1)/convergence/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
solver_1d(itime)/equation(i1)/convergence/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
solver_1d(itime)/equation(i1)/convergence/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
solver_1d(itime)/equation(i1)/convergence/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
solver_1d(itime)/control_parameters Solver-specific input or output quantities structure
solver_1d(itime)/control_parameters/integer0d(i1) Set of integer type scalar control parameters struct_array 1- 1...N
solver_1d(itime)/control_parameters/integer0d(i1)/value Value of the control parameter {dynamic} INT_0D
solver_1d(itime)/control_parameters/real0d(i1) Set of real type scalar control parameters struct_array 1- 1...N
solver_1d(itime)/control_parameters/real0d(i1)/value Value of the control parameter {dynamic} [mixed] FLT_0D
solver_1d(itime)/drho_tor_dt(:) Partial derivative of the toroidal flux coordinate profile with respect to time {dynamic} [m.s^-1] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/d_dvolume_drho_tor_dt(:) Partial derivative with respect to time of the derivative of the volume with respect to the toroidal flux coordinate {dynamic} [m^2.s^-1] FLT_1D 1- solver_1d(itime)/grid/rho_tor_norm
solver_1d(itime)/time Time {dynamic} [s] FLT_0D
derivatives_1d(itime) Radial profiles derivatives for various time slices. To be removed when the solver_1d structure is finalized. {dynamic} struct_array 1- derivatives_1d(itime)/time
derivatives_1d(itime)/grid Radial grid structure
derivatives_1d(itime)/grid/rho_tor_norm(:) 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) {dynamic} [-] FLT_1D 1- 1...N
derivatives_1d(itime)/grid/rho_tor(:) 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 {dynamic} [m] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/grid/rho_pol_norm(:) Normalised poloidal flux coordinate = sqrt((psi(rho)-psi(magnetic_axis)) / (psi(LCFS)-psi(magnetic_axis))) {dynamic} [-] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/grid/psi(:) Poloidal magnetic flux {dynamic} [Wb]. This quantity is COCOS-dependent, with the following transformation :
Label Expression
psi_like .fact_psi
FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/grid/volume(:) Volume enclosed inside the magnetic surface {dynamic} [m^3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/grid/area(:) Cross-sectional area of the flux surface {dynamic} [m^2] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/grid/surface(:) Surface area of the toroidal flux surface {dynamic} [m^2] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/grid/psi_magnetic_axis 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) {dynamic} [Wb] FLT_0D
derivatives_1d(itime)/grid/psi_boundary 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) {dynamic} [Wb] FLT_0D
derivatives_1d(itime)/electrons Quantities related to the electrons structure
derivatives_1d(itime)/electrons/d_drho_tor_norm Derivatives with respect to the normalised toroidal flux structure
derivatives_1d(itime)/electrons/d_drho_tor_norm/temperature(:) Temperature {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_drho_tor_norm/density(:) Density (thermal+non-thermal) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_drho_tor_norm/density_fast(:) Density of fast (non-thermal) particles {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_drho_tor_norm/pressure(:) Pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_drho_tor_norm/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_drho_tor_norm/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_drho_tor_norm/velocity_tor(:) Toroidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_drho_tor_norm/velocity_pol(:) Poloidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2 Second derivatives with respect to the normalised toroidal flux structure
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/temperature(:) Temperature {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/density(:) Density (thermal+non-thermal) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/density_fast(:) Density of fast (non-thermal) particles {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/pressure(:) Pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/velocity_tor(:) Toroidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d2_drho_tor_norm2/velocity_pol(:) Poloidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt Derivatives with respect to time structure
derivatives_1d(itime)/electrons/d_dt/temperature(:) Temperature {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt/density(:) Density (thermal+non-thermal) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt/density_fast(:) Density of fast (non-thermal) particles {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt/pressure(:) Pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt/velocity_tor(:) Toroidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/electrons/d_dt/velocity_pol(:) Poloidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1) Quantities related to the different ion species struct_array 1- 1...N
derivatives_1d(itime)/ion(i1)/a Mass of atom {dynamic} [Atomic Mass Unit] FLT_0D
derivatives_1d(itime)/ion(i1)/z_ion Ion charge (of the dominant ionisation state; lumped ions are allowed) {dynamic} [Elementary Charge Unit] FLT_0D
derivatives_1d(itime)/ion(i1)/z_n Nuclear charge {dynamic} [Elementary Charge Unit] FLT_0D
derivatives_1d(itime)/ion(i1)/label String identifying ion (e.g. H+, D+, T+, He+2, C+, ...) {dynamic} STR_0D
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm Derivatives with respect to the normalised toroidal flux structure
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/temperature(:) Temperature (average over charge states when multiple charge states are considered) {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/density(:) Density (thermal+non-thermal) (sum over charge states when multiple charge states are considered) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/density_fast(:) Density of fast (non-thermal) particles (sum over charge states when multiple charge states are considered) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/pressure(:) Pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/velocity_tor(:) Toroidal velocity (average over charge states when multiple charge states are considered) {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_drho_tor_norm/velocity_pol(:) Poloidal velocity (average over charge states when multiple charge states are considered) {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2 Second derivatives with respect to the normalised toroidal flux structure
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/temperature(:) Temperature (average over charge states when multiple charge states are considered) {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/density(:) Density (thermal+non-thermal) (sum over charge states when multiple charge states are considered) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/density_fast(:) Density of fast (non-thermal) particles (sum over charge states when multiple charge states are considered) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/pressure(:) Pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/velocity_tor(:) Toroidal velocity (average over charge states when multiple charge states are considered) {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d2_drho_tor_norm2/velocity_pol(:) Poloidal velocity (average over charge states when multiple charge states are considered) {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt Derivatives with respect to time structure
derivatives_1d(itime)/ion(i1)/d_dt/temperature(:) Temperature (average over charge states when multiple charge states are considered) {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt/density(:) Density (thermal+non-thermal) (sum over charge states when multiple charge states are considered) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt/density_fast(:) Density of fast (non-thermal) particles (sum over charge states when multiple charge states are considered) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt/pressure(:) Pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure (average over charge states when multiple charge states are considered) {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt/velocity_tor(:) Toroidal velocity (average over charge states when multiple charge states are considered) {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/d_dt/velocity_pol(:) Poloidal velocity (average over charge states when multiple charge states are considered) {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/multiple_states_flag Multiple state calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure {dynamic} INT_0D
derivatives_1d(itime)/ion(i1)/state(i2) Quantities related to the different states of the species (ionisation, energy, excitation, ...) struct_array 1- 1...N
derivatives_1d(itime)/ion(i1)/state(i2)/z_min Minimum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
derivatives_1d(itime)/ion(i1)/state(i2)/z_max Maximum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
derivatives_1d(itime)/ion(i1)/state(i2)/label String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...) {dynamic} STR_0D
derivatives_1d(itime)/ion(i1)/state(i2)/vibrational_level Vibrational level (can be bundled) {dynamic} [Elementary Charge Unit] FLT_0D
derivatives_1d(itime)/ion(i1)/state(i2)/vibrational_mode Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature. {dynamic} STR_0D
derivatives_1d(itime)/ion(i1)/state(i2)/is_neutral Flag specifying if this state corresponds to a neutral (1) or not (0) {dynamic} INT_0D
derivatives_1d(itime)/ion(i1)/state(i2)/neutral_type Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI structure
derivatives_1d(itime)/ion(i1)/state(i2)/neutral_type/name Short string identifier {dynamic} STR_0D
derivatives_1d(itime)/ion(i1)/state(i2)/neutral_type/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
derivatives_1d(itime)/ion(i1)/state(i2)/neutral_type/description Verbose description {dynamic} STR_0D
derivatives_1d(itime)/ion(i1)/state(i2)/electron_configuration Configuration of atomic orbitals of this state, e.g. 1s2-2s1 {dynamic} STR_0D
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm Derivatives with respect to the normalised toroidal flux structure
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/temperature(:) Temperature {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/density(:) Density (thermal+non-thermal) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/density_fast(:) Density of fast (non-thermal) particles {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/pressure(:) Pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/velocity_tor(:) Toroidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_drho_tor_norm/velocity_pol(:) Poloidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2 Second derivatives with respect to the normalised toroidal flux structure
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/temperature(:) Temperature {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/density(:) Density (thermal+non-thermal) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/density_fast(:) Density of fast (non-thermal) particles {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/pressure(:) Pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/velocity_tor(:) Toroidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d2_drho_tor_norm2/velocity_pol(:) Poloidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt Derivatives with respect to time structure
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/temperature(:) Temperature {dynamic} [eV] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/density(:) Density (thermal+non-thermal) {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/density_fast(:) Density of fast (non-thermal) particles {dynamic} [m^-3] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/pressure(:) Pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/pressure_fast_perpendicular(:) Fast (non-thermal) perpendicular pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/pressure_fast_parallel(:) Fast (non-thermal) parallel pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/velocity_tor(:) Toroidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/ion(i1)/state(i2)/d_dt/velocity_pol(:) Poloidal velocity {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d_drho_tor_norm Derivatives of total ion quantities with respect to the normalised toroidal flux structure
derivatives_1d(itime)/d_drho_tor_norm/n_i_total_over_n_e(:) Ratio of total ion density (sum over species and charge states) over electron density. (thermal+non-thermal) {dynamic} [-] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d_drho_tor_norm/pressure_ion_total(:) Total thermal ion pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d2_drho_tor_norm2 Second derivatives of total ion quantities with respect to the normalised toroidal flux structure
derivatives_1d(itime)/d2_drho_tor_norm2/n_i_total_over_n_e(:) Ratio of total ion density (sum over species and charge states) over electron density. (thermal+non-thermal) {dynamic} [-] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d2_drho_tor_norm2/pressure_ion_total(:) Total thermal ion pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d_dt Derivatives of total ion quantities with respect to time structure
derivatives_1d(itime)/d_dt/n_i_total_over_n_e(:) Ratio of total ion density (sum over species and charge states) over electron density. (thermal+non-thermal) {dynamic} [-] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d_dt/pressure_ion_total(:) Total thermal ion pressure {dynamic} [Pa] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/dpsi_dt(:) Derivative of the poloidal flux profile with respect to time {dynamic} [V] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/dpsi_dt_cphi(:) Derivative of the poloidal flux profile with respect to time, at constant toroidal flux {dynamic} [V] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/dpsi_dt_crho_tor_norm(:) Derivative of the poloidal flux profile with respect to time, at constant normalised toroidal flux coordinate {dynamic} [V] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/drho_tor_dt(:) Partial derivative of the toroidal flux coordinate profile with respect to time {dynamic} [m.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d_dvolume_drho_tor_dt(:) Partial derivative with respect to time of the derivative of the volume with respect to the toroidal flux coordinate {dynamic} [m^2.s^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/dpsi_drho_tor(:) Derivative of the poloidal flux profile with respect to the toroidal flux coordinate {dynamic} [Wb.m^-1] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/d2psi_drho_tor2(:) Second derivative of the poloidal flux profile with respect to the toroidal flux coordinate {dynamic} [Wb.m^-2] FLT_1D 1- derivatives_1d(itime)/grid/rho_tor_norm
derivatives_1d(itime)/time Time {dynamic} [s] FLT_0D
boundary_conditions_1d(itime) Boundary conditions of the radial transport equations for various time slices. To be removed when the solver_1d structure is finalized. {dynamic} struct_array 1- boundary_conditions_1d(itime)/time
boundary_conditions_1d(itime)/current Boundary condition for the current diffusion equation. structure
boundary_conditions_1d(itime)/current/identifier 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; [eV] structure
boundary_conditions_1d(itime)/current/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/current/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/current/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/current/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/current/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/electrons Quantities related to the electrons structure
boundary_conditions_1d(itime)/electrons/particles Boundary condition for the electron density equation (density if ID = 1) [m^-3.s^-1] structure
boundary_conditions_1d(itime)/electrons/particles/identifier 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; [eV] structure
boundary_conditions_1d(itime)/electrons/particles/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/electrons/particles/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/electrons/particles/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/electrons/particles/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/electrons/particles/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/electrons/energy Boundary condition for the electron energy equation (temperature if ID = 1) [W.m^-3] structure
boundary_conditions_1d(itime)/electrons/energy/identifier 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; [eV] structure
boundary_conditions_1d(itime)/electrons/energy/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/electrons/energy/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/electrons/energy/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/electrons/energy/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/electrons/energy/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/ion(i1) Quantities related to the different ion species struct_array 1- 1...N
boundary_conditions_1d(itime)/ion(i1)/a Mass of atom {dynamic} [Atomic Mass Unit] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/z_ion Ion charge (of the dominant ionisation state; lumped ions are allowed) {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/z_n Nuclear charge {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/label String identifying ion (e.g. H+, D+, T+, He+2, C+, ...) {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/particles Boundary condition for the ion density equation (density if ID = 1) [m^-3.s^-1] structure
boundary_conditions_1d(itime)/ion(i1)/particles/identifier 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; [eV] structure
boundary_conditions_1d(itime)/ion(i1)/particles/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/particles/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/ion(i1)/particles/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/particles/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/ion(i1)/particles/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/energy Boundary condition for the ion energy equation (temperature if ID = 1) [W.m^-3] structure
boundary_conditions_1d(itime)/ion(i1)/energy/identifier 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; [eV] structure
boundary_conditions_1d(itime)/ion(i1)/energy/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/energy/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/ion(i1)/energy/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/energy/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/ion(i1)/energy/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/multiple_states_flag Multiple states calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure {dynamic} INT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2) Quantities related to the different states of the species (ionisation, energy, excitation, ...) struct_array 1- 1...N
boundary_conditions_1d(itime)/ion(i1)/state(i2)/z_min Minimum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/z_max Maximum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/label String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...) {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/vibrational_level Vibrational level (can be bundled) {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/vibrational_mode Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature. {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/is_neutral Flag specifying if this state corresponds to a neutral (1) or not (0) {dynamic} INT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/neutral_type Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI structure
boundary_conditions_1d(itime)/ion(i1)/state(i2)/neutral_type/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/neutral_type/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/neutral_type/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/electron_configuration Configuration of atomic orbitals of this state, e.g. 1s2-2s1 {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/particles Boundary condition for the charge state density equation (density if ID = 1) [m^-3.s^-1] structure
boundary_conditions_1d(itime)/ion(i1)/state(i2)/particles/identifier 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; [eV] structure
boundary_conditions_1d(itime)/ion(i1)/state(i2)/particles/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/particles/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/particles/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/particles/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/ion(i1)/state(i2)/particles/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/energy Boundary condition for the charge state energy equation (temperature if ID = 1) [W.m^-3] structure
boundary_conditions_1d(itime)/ion(i1)/state(i2)/energy/identifier 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; [eV] structure
boundary_conditions_1d(itime)/ion(i1)/state(i2)/energy/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/energy/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/energy/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/ion(i1)/state(i2)/energy/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/ion(i1)/state(i2)/energy/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/energy_ion_total Boundary condition for the ion total (sum over ion species) energy equation (temperature if ID = 1) [W.m^-3] structure
boundary_conditions_1d(itime)/energy_ion_total/identifier 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; [eV] structure
boundary_conditions_1d(itime)/energy_ion_total/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/energy_ion_total/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/energy_ion_total/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/energy_ion_total/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/energy_ion_total/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/momentum_tor Boundary condition for the total plasma toroidal momentum equation (summed over ion species and electrons) (momentum if ID = 1) [kg.m.s^-1] structure
boundary_conditions_1d(itime)/momentum_tor/identifier 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; [eV] structure
boundary_conditions_1d(itime)/momentum_tor/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_1d(itime)/momentum_tor/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_1d(itime)/momentum_tor/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_1d(itime)/momentum_tor/value(:) 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. {dynamic} [mixed] FLT_1D 1- 1...3
boundary_conditions_1d(itime)/momentum_tor/rho_tor_norm 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. {dynamic} [-] FLT_0D
boundary_conditions_1d(itime)/time Time {dynamic} [s] FLT_0D
boundary_conditions_ggd(itime) Boundary conditions of the transport equations, provided on the GGD, for various time slices {dynamic} struct_array 1- boundary_conditions_ggd(itime)/time
boundary_conditions_ggd(itime)/grid Grid description structure
boundary_conditions_ggd(itime)/grid/identifier Grid identifier. Available options (refer to the children of this identifier structure) :
Name Index Description
unspecified 0 unspecified
linear 1 Linear
cylinder 2 Cylindrical geometry (straight in axial direction)
limiter 3 Limiter
SN 4 Single null
CDN 5 Connected double null
DDN_bottom 6 Disconnected double null with inner X-point below the midplane
DDN_top 7 Disconnected double null with inner X-point above the midplane
annulus 8 Annular geometry (not necessarily with straight axis)
stellarator_island 9 Stellarator island geometry
structured_spaces 10 Structured grid represented with multiple spaces of dimension 1
LFS_snowflake_minus 11 Snowflake grid with secondary x point on the low field side, and the secondary separatrix on top of the primary
LFS_snowflake_plus 12 Snowflake grid with secondary x point to the right of the primary, and the secondary separatrix below the primary
reference 100 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
structure
boundary_conditions_ggd(itime)/grid/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/path 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 Click here for further documentation. {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/space(i1) Set of grid spaces Click here for further documentation (or contact imas@iter.org if you can't access this page). struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/identifier Space identifier. Available options (refer to the children of this identifier structure) :
Name Index Description
unspecified 0 unspecified
primary_standard 1 Primary space defining the standard grid
primary_staggered 2 Primary space defining a grid staggered with respect to the primary standard space
secondary_structured 3 Secondary space defining additional dimensions that extend the primary standard space in a structured way
structure
boundary_conditions_ggd(itime)/grid/space(i1)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/space(i1)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/space(i1)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/space(i1)/geometry_type Type of space geometry (0: standard, 1:Fourier, >1: Fourier with periodicity) structure
boundary_conditions_ggd(itime)/grid/space(i1)/geometry_type/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/space(i1)/geometry_type/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/space(i1)/geometry_type/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/space(i1)/coordinates_type(:) 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 Click here for further documentation. {dynamic} INT_1D 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2) 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. struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3) Set of objects for a given dimension struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3)/boundary(i4) Set of (n-1)-dimensional objects defining the boundary of this n-dimensional object struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3)/boundary(i4)/index Index of this (n-1)-dimensional boundary object {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3)/boundary(i4)/neighbours(:) 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 {dynamic} INT_1D 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3)/geometry(:) 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. {dynamic} [mixed] FLT_1D 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3)/nodes(:) List of nodes forming this object (indices to objects_per_dimension(1)%object(:) in Fortran notation) {dynamic} INT_1D 1- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3)/measure Measure of the space object, i.e. physical size (length for 1d, area for 2d, volume for 3d objects,...) {dynamic} [m^dimension] FLT_0D
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/object(i3)/geometry_2d(:,:) 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. {dynamic} [mixed]. Introduced after DD version 3.35.0 FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/geometry_content Content of the ../object/geometry node for this dimension. Introduced after DD version 3.33.0. Available options (refer to the children of this identifier structure) :
Name Index Description
unspecified 0 unspecified
node_coordinates 1 For nodes : node coordinates
node_coordinates_connection 11 For nodes : node coordinates, then connection length, and distance in the poloidal plane to the nearest solid surface outside the separatrix
edge_areas 21 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
face_indices_volume 31 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
face_indices_volume_connection 32 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
structure
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/geometry_content/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/geometry_content/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/space(i1)/objects_per_dimension(i2)/geometry_content/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1) Grid subsets struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/identifier Grid subset identifier Click here for further documentation.. Available options (refer to the children of this identifier structure) :
Name Index Description
unspecified 0 unspecified
nodes 1 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)]
nodes_combining_spaces 200 All nodes (0D) belonging to the first space, implicitly extended in other dimensions represented by the other spaces in a structured way. The number of subset elements is thus equal to the number of nodes in the first space. Implicit declaration (no need to replicate the grid elements in the grid_subset structure).
edges 2 All edges (1D) belonging to the associated spaces, implicit declaration (no need to replicate the grid elements in the grid_subset structure)
x_aligned_edges 3 All x-aligned (poloidally) aligned edges belonging to the associated spaces
y_aligned_edges 4 All y-aligned (radially) aligned edges belonging to the associated spaces
cells 5 All cells (2D) belonging to the associated spaces, implicit declaration (no need to replicate the grid elements in the grid_subset structure)
x_points 6 Nodes defining x-points
core_cut 7 y-aligned edges inside the separatrix connecting to the active x-point
PFR_cut 8 y-aligned edges in the private flux region connecting to the active x-point
outer_throat 9 y-aligned edges in the outer SOL connecting to the active x-point
inner_throat 10 y-aligned edges in the inner SOL connecting to the active x-point
outer_midplane 11 y-aligned edges connecting to the node closest to outer midplane on the separatrix
inner_midplane 12 y-aligned edges connecting to the node closest to inner midplane on the separatrix
outer_target 13 y-aligned edges defining the outer target
inner_target 14 y-aligned edges defining the inner target
core_boundary 15 Innermost x-aligned edges
separatrix 16 x-aligned edges defining the active separatrix
main_chamber_wall 17 x-aligned edges defining main chamber wall outside of the divertor regions
outer_baffle 18 x-aligned edges defining the chamber wall of the outer active divertor region
inner_baffle 19 x-aligned edges defining the chamber wall of the inner active divertor region
outer_PFR_wall 20 x-aligned edges defining the private flux region wall of the outer active divertor region
inner_PFR_wall 21 x-aligned edges defining the private flux region wall of the inner active divertor region
core 22 Cells inside the active separatrix
sol 23 Cells defining the main SOL outside of the divertor regions
outer_divertor 24 Cells defining the outer divertor region
inner_divertor 25 Cells defining the inner divertor region
core_sol 26 x-aligned edges defining part of active separatrix separating core and sol
full_main_chamber_wall 27 main_chamber_wall + outer_baffle(s) + inner_baffle(s)
full_PFR_wall 28 outer_PFR__wall(s) + inner_PFR_wall(s)
core_cut_X2 29 y-aligned edges inside the separatrix connecting to the non-active x-point
PFR_cut_X2 30 y-aligned edges in the private flux region connecting to the non-active x-point
outer_throat_X2 31 y-aligned edges in the outer SOL connecting to the non-active x-point
inner_throat_X2 32 y-aligned edges in the inner SOL connecting to the non-active x-point
separatrix_2 33 x-aligned edges defining the non-active separatrix
outer_baffle_2 34 x-aligned edges defining the chamber wall of the outer non-active divertor region
inner_baffle_2 35 x-aligned edges defining the chamber wall of the inner non-active divertor region
outer_PFR_wall_2 36 x-aligned edges defining the private flux region wall of the outer non-active divertor region
inner_PFR_wall_2 37 x-aligned edges defining the private flux region wall of the inner non-active divertor region
intra_sep 38 Cells between the two separatrices
outer_divertor_2 39 Cells defining the outer inactive divertor region
inner_divertor_2 40 Cells defining the inner inactive divertor region
outer_target_2 41 y-aligned edges defining the outer inactive target
inner_target_2 42 y-aligned edges defining the inner inactive target
volumes 43 All volumes (3D) belonging to the associated spaces, implicit declaration (no need to replicate the grid elements in the grid_subset structure)
full_wall 44 All edges defining walls, baffles, and targets
outer_sf_leg_entrance_1 45 y-aligned edges defining the SOL entrance of the first snowflake outer leg
outer_sf_leg_entrance_2 46 y-aligned edges defining the SOL entrance of the third snowflake outer leg
outer_sf_pfr_connection_1 47 y-aligned edges defining the connection between the outer snowflake entrance and third leg
outer_sf_pfr_connection_2 48 y-aligned edges defining the connection between the outer snowflake first and second leg
magnetic_axis 100 Point corresponding to the magnetic axis
outer_mid_plane_separatrix 101 Point on active separatrix at outer mid-plane
inner_mid_plane_separatrix 102 Point on active separatrix at inner mid-plane
outer_target_separatrix 103 Point on active separatrix at outer active target
inner_target_separatrix 104 Point on active separatrix at inner active target
outer_target_separatrix_2 105 Point on non-active separatrix at outer non-active target
inner_target_separatrix_2 106 Point on non-active separatrix at inner non-active target
structure
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/dimension Space dimension of the grid subset elements. This must be equal to the sum of the dimensions of the individual objects forming the element. {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element(i2) Set of elements defining the grid subset. An element is defined by a combination of objects from potentially all spaces struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element(i2)/object(i3) Set of objects defining the element struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element(i2)/object(i3)/space Index of the space from which that object is taken {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element(i2)/object(i3)/dimension Dimension of the object {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element(i2)/object(i3)/index Object index {dynamic} INT_0D
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/base(i2) 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. struct_array 1- 1...N
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/base(i2)/jacobian(:) Metric Jacobian {dynamic} [mixed] FLT_1D 1- boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/base(i2)/tensor_covariant(:,:,:) Covariant metric tensor, given on each element of the subgrid (first dimension) {dynamic} [mixed] FLT_3D 1- boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element
2- 1...N
3- 1...N
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/base(i2)/tensor_contravariant(:,:,:) Contravariant metric tensor, given on each element of the subgrid (first dimension) {dynamic} [mixed] FLT_3D 1- boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element
2- 1...N
3- 1...N
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/metric Metric of the canonical frame onto Cartesian coordinates structure
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/metric/jacobian(:) Metric Jacobian {dynamic} [mixed] FLT_1D 1- boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/metric/tensor_covariant(:,:,:) Covariant metric tensor, given on each element of the subgrid (first dimension) {dynamic} [mixed] FLT_3D 1- boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element
2- 1...N
3- 1...N
boundary_conditions_ggd(itime)/grid/grid_subset(i1)/metric/tensor_contravariant(:,:,:) Contravariant metric tensor, given on each element of the subgrid (first dimension) {dynamic} [mixed] FLT_3D 1- boundary_conditions_ggd(itime)/grid/grid_subset(i1)/element
2- 1...N
3- 1...N
boundary_conditions_ggd(itime)/current(i1) Boundary condition for the current diffusion equation, on various grid subsets struct_array 1- 1...N
boundary_conditions_ggd(itime)/current(i1)/identifier Identifier of the boundary condition type. List of options TBD. structure
boundary_conditions_ggd(itime)/current(i1)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/current(i1)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/current(i1)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/current(i1)/grid_index Index of the grid used to represent this quantity {dynamic} INT_0D
boundary_conditions_ggd(itime)/current(i1)/grid_subset_index Index of the grid subset the data is provided on {dynamic} INT_0D
boundary_conditions_ggd(itime)/current(i1)/values(:,:) 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) {dynamic} [mixed] FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/electrons Quantities related to the electrons structure
boundary_conditions_ggd(itime)/electrons/particles(i1) Boundary condition for the electron density equation (density if ID = 1), on various grid subsets [m^-3.s^-1] struct_array 1- 1...N
boundary_conditions_ggd(itime)/electrons/particles(i1)/identifier Identifier of the boundary condition type. List of options TBD. [eV] structure
boundary_conditions_ggd(itime)/electrons/particles(i1)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/electrons/particles(i1)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/electrons/particles(i1)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/electrons/particles(i1)/grid_index Index of the grid used to represent this quantity {dynamic} INT_0D
boundary_conditions_ggd(itime)/electrons/particles(i1)/grid_subset_index Index of the grid subset the data is provided on {dynamic} INT_0D
boundary_conditions_ggd(itime)/electrons/particles(i1)/values(:,:) 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) {dynamic} [mixed] FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/electrons/energy(i1) Boundary condition for the electron energy equation (temperature if ID = 1), on various grid subsets [W.m^-3] struct_array 1- 1...N
boundary_conditions_ggd(itime)/electrons/energy(i1)/identifier Identifier of the boundary condition type. List of options TBD. [eV] structure
boundary_conditions_ggd(itime)/electrons/energy(i1)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/electrons/energy(i1)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/electrons/energy(i1)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/electrons/energy(i1)/grid_index Index of the grid used to represent this quantity {dynamic} INT_0D
boundary_conditions_ggd(itime)/electrons/energy(i1)/grid_subset_index Index of the grid subset the data is provided on {dynamic} INT_0D
boundary_conditions_ggd(itime)/electrons/energy(i1)/values(:,:) 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) {dynamic} [mixed] FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/ion(i1) Quantities related to the different ion species struct_array 1- 1...N
boundary_conditions_ggd(itime)/ion(i1)/a Mass of atom {dynamic} [Atomic Mass Unit] FLT_0D
boundary_conditions_ggd(itime)/ion(i1)/z_ion Ion charge (of the dominant ionisation state; lumped ions are allowed) {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_ggd(itime)/ion(i1)/z_n Nuclear charge {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_ggd(itime)/ion(i1)/label String identifying ion (e.g. H+, D+, T+, He+2, C+, ...) {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/particles(i2) Boundary condition for the ion density equation (density if ID = 1), on various grid subsets [m^-3.s^-1] struct_array 1- 1...N
boundary_conditions_ggd(itime)/ion(i1)/particles(i2)/identifier Identifier of the boundary condition type. List of options TBD. [eV] structure
boundary_conditions_ggd(itime)/ion(i1)/particles(i2)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/particles(i2)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/particles(i2)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/particles(i2)/grid_index Index of the grid used to represent this quantity {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/particles(i2)/grid_subset_index Index of the grid subset the data is provided on {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/particles(i2)/values(:,:) 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) {dynamic} [mixed] FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/ion(i1)/energy(i2) Boundary condition for the ion energy equation (temperature if ID = 1), on various grid subsets [W.m^-3] struct_array 1- 1...N
boundary_conditions_ggd(itime)/ion(i1)/energy(i2)/identifier Identifier of the boundary condition type. List of options TBD. [eV] structure
boundary_conditions_ggd(itime)/ion(i1)/energy(i2)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/energy(i2)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/energy(i2)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/energy(i2)/grid_index Index of the grid used to represent this quantity {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/energy(i2)/grid_subset_index Index of the grid subset the data is provided on {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/energy(i2)/values(:,:) 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) {dynamic} [mixed] FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/ion(i1)/multiple_states_flag Multiple states calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2) Quantities related to the different states of the species (ionisation, energy, excitation, ...) struct_array 1- 1...N
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/z_min Minimum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/z_max Maximum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/label String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...) {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/vibrational_level Vibrational level (can be bundled) {dynamic} [Elementary Charge Unit] FLT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/vibrational_mode Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature. {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/is_neutral Flag specifying if this state corresponds to a neutral (1) or not (0) {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/neutral_type Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI structure
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/neutral_type/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/neutral_type/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/neutral_type/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/electron_configuration Configuration of atomic orbitals of this state, e.g. 1s2-2s1 {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3) Boundary condition for the charge state density equation (density if ID = 1), on various grid subsets [m^-3.s^-1] struct_array 1- 1...N
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3)/identifier Identifier of the boundary condition type. List of options TBD. [eV] structure
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3)/grid_index Index of the grid used to represent this quantity {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3)/grid_subset_index Index of the grid subset the data is provided on {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/particles(i3)/values(:,:) 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) {dynamic} [mixed] FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3) Boundary condition for the charge state energy equation (temperature if ID = 1), on various grid subsets [W.m^-3] struct_array 1- 1...N
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3)/identifier Identifier of the boundary condition type. List of options TBD. [eV] structure
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3)/identifier/name Short string identifier {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3)/identifier/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3)/identifier/description Verbose description {dynamic} STR_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3)/grid_index Index of the grid used to represent this quantity {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3)/grid_subset_index Index of the grid subset the data is provided on {dynamic} INT_0D
boundary_conditions_ggd(itime)/ion(i1)/state(i2)/energy(i3)/values(:,:) 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) {dynamic} [mixed] FLT_2D 1- 1...N
2- 1...N
boundary_conditions_ggd(itime)/time Time {dynamic} [s] FLT_0D
convergence Convergence details To be removed when the solver_1d structure is finalized. structure
convergence/time_step Internal time step used by the transport solver (assuming all transport equations are solved with the same time step) [s] structure
convergence/time_step/data(:) Data {dynamic} [as_parent] FLT_1D 1- convergence/time_step/time
convergence/time_step/time(:) Time {dynamic} [s] FLT_1D 1- 1...N
convergence/equations(itime) Convergence details of the transport equations, for various time slices {dynamic} struct_array 1- convergence/equations(itime)/time
convergence/equations(itime)/current Convergence details of the current diffusion equation structure
convergence/equations(itime)/current/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/current/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/current/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/current/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/electrons Quantities related to the electrons structure
convergence/equations(itime)/electrons/particles Convergence details of the electron density equation [m^-3.s^-1] structure
convergence/equations(itime)/electrons/particles/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/electrons/particles/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/electrons/particles/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/electrons/particles/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/electrons/energy Convergence details of the electron energy equation [W.m^-3] structure
convergence/equations(itime)/electrons/energy/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/electrons/energy/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/electrons/energy/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/electrons/energy/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/ion(i1) Quantities related to the different ion species struct_array 1- 1...N
convergence/equations(itime)/ion(i1)/a Mass of atom {dynamic} [Atomic Mass Unit] FLT_0D
convergence/equations(itime)/ion(i1)/z_ion Ion charge (of the dominant ionisation state; lumped ions are allowed) {dynamic} [Elementary Charge Unit] FLT_0D
convergence/equations(itime)/ion(i1)/z_n Nuclear charge {dynamic} [Elementary Charge Unit] FLT_0D
convergence/equations(itime)/ion(i1)/label String identifying ion (e.g. H+, D+, T+, He+2, C+, ...) {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/particles Convergence details of the ion density equation [m^-3.s^-1] structure
convergence/equations(itime)/ion(i1)/particles/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/ion(i1)/particles/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/ion(i1)/particles/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/ion(i1)/particles/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/energy Convergence details of the ion energy equation [W.m^-3] structure
convergence/equations(itime)/ion(i1)/energy/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/ion(i1)/energy/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/ion(i1)/energy/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/ion(i1)/energy/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/multiple_states_flag Multiple state calculation flag : 0-Only one state is considered; 1-Multiple states are considered and are described in the state structure {dynamic} INT_0D
convergence/equations(itime)/ion(i1)/state(i2) Convergence details of the related to the different states transport equations struct_array 1- 1...N
convergence/equations(itime)/ion(i1)/state(i2)/z_min Minimum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
convergence/equations(itime)/ion(i1)/state(i2)/z_max Maximum Z of the charge state bundle {dynamic} [Elementary Charge Unit] FLT_0D
convergence/equations(itime)/ion(i1)/state(i2)/label String identifying charge state (e.g. C+, C+2 , C+3, C+4, C+5, C+6, ...) {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/state(i2)/vibrational_level Vibrational level (can be bundled) {dynamic} [Elementary Charge Unit] FLT_0D
convergence/equations(itime)/ion(i1)/state(i2)/vibrational_mode Vibrational mode of this state, e.g. "A_g". Need to define, or adopt a standard nomenclature. {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/state(i2)/is_neutral Flag specifying if this state corresponds to a neutral (1) or not (0) {dynamic} INT_0D
convergence/equations(itime)/ion(i1)/state(i2)/neutral_type Neutral type (if the considered state is a neutral), in terms of energy. ID =1: cold; 2: thermal; 3: fast; 4: NBI structure
convergence/equations(itime)/ion(i1)/state(i2)/neutral_type/name Short string identifier {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/state(i2)/neutral_type/index Integer identifier (enumeration index within a list). Private identifier values must be indicated by a negative index. {dynamic} INT_0D
convergence/equations(itime)/ion(i1)/state(i2)/neutral_type/description Verbose description {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/state(i2)/electron_configuration Configuration of atomic orbitals of this state, e.g. 1s2-2s1 {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/state(i2)/particles Convergence details of the charge state density equation [m^-3.s^-1] structure
convergence/equations(itime)/ion(i1)/state(i2)/particles/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/ion(i1)/state(i2)/particles/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/ion(i1)/state(i2)/particles/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/ion(i1)/state(i2)/particles/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/ion(i1)/state(i2)/energy Convergence details of the charge state energy equation [W.m^-3] structure
convergence/equations(itime)/ion(i1)/state(i2)/energy/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/ion(i1)/state(i2)/energy/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/ion(i1)/state(i2)/energy/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/ion(i1)/state(i2)/energy/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/energy_ion_total Convergence details of the ion total (sum over ion species) energy equation [W.m^-3] structure
convergence/equations(itime)/energy_ion_total/iterations_n Number of iterations carried out in the convergence loop {dynamic} INT_0D
convergence/equations(itime)/energy_ion_total/delta_relative Relative deviation on the primary quantity of the transport equation between the present and the previous iteration of the solver structure
convergence/equations(itime)/energy_ion_total/delta_relative/value Value of the relative deviation {dynamic} [-] FLT_0D
convergence/equations(itime)/energy_ion_total/delta_relative/expression Expression used by the solver to calculate the relative deviation {dynamic} STR_0D
convergence/equations(itime)/time Time {dynamic} [s] FLT_0D
vacuum_toroidal_field Characteristics of the vacuum toroidal field (used in rho_tor definition and in the normalization of current densities) structure
vacuum_toroidal_field/r0 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) {constant} [m] FLT_0D
vacuum_toroidal_field/b0(:) 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. {dynamic} [T]. This quantity is COCOS-dependent, with the following transformation :
Label Expression
b0_like .sigma_b0_eff
FLT_1D 1- time
restart_files(itime) 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 {dynamic} struct_array 1- restart_files(itime)/time
restart_files(itime)/names(:) Names of the restart files {dynamic} STR_1D 1- 1...N
restart_files(itime)/descriptions(:) Descriptions of the restart files {dynamic} STR_1D 1- restart_files(itime)/names
restart_files(itime)/time Time {dynamic} [s] FLT_0D
code Generic decription of the code-specific parameters for the code that has produced this IDS structure
code/name Name of software generating IDS {constant} STR_0D
code/description Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 STR_0D
code/commit Unique commit reference of software {constant} STR_0D
code/version Unique version (tag) of software {constant} STR_0D
code/repository URL of software repository {constant} STR_0D
code/parameters List of the code specific parameters in XML format {constant} STR_0D
code/output_flag(:) 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. {dynamic} INT_1D 1- time
code/library(i1) List of external libraries used by the code that has produced this IDS struct_array [max_size=10 (limited in MDS+ backend only)] 1- 1...N
code/library(i1)/name Name of software {constant} STR_0D
code/library(i1)/description Short description of the software (type, purpose) {constant}. Introduced after DD version 3.38.1 STR_0D
code/library(i1)/commit Unique commit reference of software {constant} STR_0D
code/library(i1)/version Unique version (tag) of software {constant} STR_0D
code/library(i1)/repository URL of software repository {constant} STR_0D
code/library(i1)/parameters List of the code specific parameters in XML format {constant} STR_0D
time(:) Generic time {dynamic} [s] FLT_1D 1- 1...N

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