b field non axisymmetricΒΆ

PathDimensionsTypeUnitsDescription

b_field_non_axisymmetric

(alpha)

Vacuum 3d error magnetic field (the full 3d magnetic field with the axisymmetric components subtracted)

b_field_non_axisymmetric.code

(alpha)

STRUCTURE

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

b_field_non_axisymmetric.code.commit

(alpha)

STR_0D

Unique commit reference of software

b_field_non_axisymmetric.code.description

(alpha)

STR_0D

Short description of the software (type, purpose)

b_field_non_axisymmetric.code.library

(alpha)

[1...N]

STRUCT_ARRAY

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

b_field_non_axisymmetric.code.library[:].commit

(alpha)

STR_0D

Unique commit reference of software

b_field_non_axisymmetric.code.library[:].description

(alpha)

STR_0D

Short description of the software (type, purpose)

b_field_non_axisymmetric.code.library[:].name

(alpha)

STR_0D

Name of software

b_field_non_axisymmetric.code.library[:].parameters

(alpha)

STR_0D

List of the code specific parameters in XML format

b_field_non_axisymmetric.code.library[:].repository

(alpha)

STR_0D

URL of software repository

b_field_non_axisymmetric.code.library[:].version

(alpha)

STR_0D

Unique version (tag) of software

b_field_non_axisymmetric.code.name

(alpha)

STR_0D

Name of software generating IDS

b_field_non_axisymmetric.code.output_flag

(alpha)

[b_field_non_axisymmetric.time]

INT_1D

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

b_field_non_axisymmetric.code.parameters

(alpha)

STR_0D

List of the code specific parameters in XML format

b_field_non_axisymmetric.code.repository

(alpha)

STR_0D

URL of software repository

b_field_non_axisymmetric.code.version

(alpha)

STR_0D

Unique version (tag) of software

b_field_non_axisymmetric.configuration

(alpha)

STR_0D

In case of a constant (single time slice) b_field description, name of the corresponding scenario/configuration

b_field_non_axisymmetric.control_surface_names

(alpha)

[1...N]

STR_1D

List of control surface names, refers to the ../time_slice/control_surface index

b_field_non_axisymmetric.ids_properties

(alpha)

STRUCTURE

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

b_field_non_axisymmetric.ids_properties.comment

(alpha)

STR_0D

Any comment describing the content of this IDS

b_field_non_axisymmetric.ids_properties.creation_date

(alpha)

STR_0D

Date at which this data has been produced

b_field_non_axisymmetric.ids_properties.homogeneous_time

(alpha)

INT_0D

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

b_field_non_axisymmetric.ids_properties.name

(alpha)

STR_0D

User-defined name for this IDS occurrence

b_field_non_axisymmetric.ids_properties.occurrence

INT_0D

b_field_non_axisymmetric.ids_properties.occurrence_type

(alpha)

STRUCTURE

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

b_field_non_axisymmetric.ids_properties.occurrence_type.description

(alpha)

STR_0D

Verbose description

b_field_non_axisymmetric.ids_properties.occurrence_type.index

(alpha)

INT_0D

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

b_field_non_axisymmetric.ids_properties.occurrence_type.name

(alpha)

STR_0D

Short string identifier

b_field_non_axisymmetric.ids_properties.plugins

(alpha)

STRUCTURE

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

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_get

(alpha)

STRUCTURE

Plugin infrastructure used to GET the data

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_get.commit

(alpha)

STR_0D

Unique commit reference of software

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_get.description

(alpha)

STR_0D

Short description of the software (type, purpose)

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_get.name

(alpha)

STR_0D

Name of software used

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_get.repository

(alpha)

STR_0D

URL of software repository

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_get.version

(alpha)

STR_0D

Unique version (tag) of software

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_put

(alpha)

STRUCTURE

Plugin infrastructure used to PUT the data

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_put.commit

(alpha)

STR_0D

Unique commit reference of software

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_put.description

(alpha)

STR_0D

Short description of the software (type, purpose)

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_put.name

(alpha)

STR_0D

Name of software used

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_put.repository

(alpha)

STR_0D

URL of software repository

b_field_non_axisymmetric.ids_properties.plugins.infrastructure_put.version

(alpha)

STR_0D

Unique version (tag) of software

b_field_non_axisymmetric.ids_properties.plugins.node

(alpha)

[1...N]

STRUCT_ARRAY

Set of IDS nodes for which a plugin has been applied

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

(alpha)

[1...N]

STRUCT_ARRAY

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

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

(alpha)

STR_0D

Unique commit reference of software

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

(alpha)

STR_0D

Short description of the software (type, purpose)

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

(alpha)

STR_0D

Name of software used

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

(alpha)

STR_0D

List of the code specific parameters in XML format

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

(alpha)

STR_0D

URL of software repository

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

(alpha)

STR_0D

Unique version (tag) of software

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

(alpha)

STR_0D

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

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

(alpha)

[1...N]

STRUCT_ARRAY

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

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

(alpha)

STR_0D

Unique commit reference of software

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

(alpha)

STR_0D

Short description of the software (type, purpose)

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

(alpha)

STR_0D

Name of software used

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

(alpha)

STR_0D

List of the code specific parameters in XML format

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

(alpha)

STR_0D

URL of software repository

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

(alpha)

STR_0D

Unique version (tag) of software

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

(alpha)

[1...N]

STRUCT_ARRAY

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

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

(alpha)

STR_0D

Unique commit reference of software

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

(alpha)

STR_0D

Short description of the software (type, purpose)

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

(alpha)

STR_0D

Name of software used

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

(alpha)

STR_0D

List of the code specific parameters in XML format

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

(alpha)

STR_0D

URL of software repository

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

(alpha)

STR_0D

Unique version (tag) of software

b_field_non_axisymmetric.ids_properties.provenance

(alpha)

STRUCTURE

Provenance information about this IDS

b_field_non_axisymmetric.ids_properties.provenance.node

(alpha)

[1...N]

STRUCT_ARRAY

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

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

(alpha)

STR_0D

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

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

(alpha)

[1...N]

STR_1D

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

b_field_non_axisymmetric.ids_properties.provider

(alpha)

STR_0D

Name of the person in charge of producing this data

b_field_non_axisymmetric.ids_properties.source

(obsolescent)

STR_0D

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

b_field_non_axisymmetric.ids_properties.version_put

(alpha)

STRUCTURE

Version of the access layer package used to PUT this IDS

b_field_non_axisymmetric.ids_properties.version_put.access_layer

(alpha)

STR_0D

Version of Access Layer used to PUT this IDS

b_field_non_axisymmetric.ids_properties.version_put.access_layer_language

(alpha)

STR_0D

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

b_field_non_axisymmetric.ids_properties.version_put.data_dictionary

(alpha)

STR_0D

Version of Data Dictionary used to PUT this IDS

b_field_non_axisymmetric.time

(alpha)

[1...N]

FLT_1D_TYPE

s

Generic time

b_field_non_axisymmetric.time_slice

(alpha)

[b_field_non_axisymmetric.time_slice[:].time]

STRUCT_ARRAY

Set of time slices

b_field_non_axisymmetric.time_slice[:].control_surface

(alpha)

[b_field_non_axisymmetric.control_surface_names]

STRUCT_ARRAY

Magnetic field components and Fourier decomposition of the normal components of the magnetic field for a set of given control surfaces

b_field_non_axisymmetric.time_slice[:].control_surface[:].b_field_normal

(alpha)

[b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.r,
b_field_non_axisymmetric.time_slice[:].control_surface[:].phi]

FLT_2D (uncertain)

T

Normal component of the vacuum error magnetic field on the various surface points

b_field_non_axisymmetric.time_slice[:].control_surface[:].b_field_normal_fourier

(alpha)

[b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.r,
b_field_non_axisymmetric.time_slice[:].control_surface[:].n_tor]

CPX_2D (uncertain)

T

Fourier coefficients of the normal component of the vacuum error magnetic field on the various surface points

b_field_non_axisymmetric.time_slice[:].control_surface[:].b_field_r

(alpha)

[b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.r,
b_field_non_axisymmetric.time_slice[:].control_surface[:].phi]

FLT_2D (uncertain)

T

R component of the vacuum error magnetic field on the various surface points

b_field_non_axisymmetric.time_slice[:].control_surface[:].b_field_tor

(alpha)

[b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.r,
b_field_non_axisymmetric.time_slice[:].control_surface[:].phi]

FLT_2D (uncertain)

T

Toroidal component of the vacuum error magnetic field on the various surface points

b_field_non_axisymmetric.time_slice[:].control_surface[:].b_field_z

(alpha)

[b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.r,
b_field_non_axisymmetric.time_slice[:].control_surface[:].phi]

FLT_2D (uncertain)

T

Z component of the vacuum error magnetic field on the various surface points

b_field_non_axisymmetric.time_slice[:].control_surface[:].n_tor

(alpha)

[1...N]

INT_1D

Toroidal mode number

b_field_non_axisymmetric.time_slice[:].control_surface[:].normal_vector

(alpha)

STRUCTURE

Components of the normal vector to the surface, given on each point of the surface

b_field_non_axisymmetric.time_slice[:].control_surface[:].normal_vector.r

(alpha)

[1...N]

FLT_1D (uncertain)

m

Major radius

b_field_non_axisymmetric.time_slice[:].control_surface[:].normal_vector.z

(alpha)

[b_field_non_axisymmetric.time_slice[:].control_surface[:].normal_vector.r]

FLT_1D (uncertain)

m

Height

b_field_non_axisymmetric.time_slice[:].control_surface[:].outline

(alpha)

STRUCTURE

Set of points defining the surface in a poloidal plane. The surface then extends in the toroidal direction in an axisymmetric way

b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.r

(alpha)

[1...N]

FLT_1D (uncertain)

m

Major radius

b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.z

(alpha)

[b_field_non_axisymmetric.time_slice[:].control_surface[:].outline.r]

FLT_1D (uncertain)

m

Height

b_field_non_axisymmetric.time_slice[:].control_surface[:].phi

(alpha)

[1...N]

FLT_1D (uncertain)

rad

Toroidal angle array, on which the Fourier decomposition is carried out

b_field_non_axisymmetric.time_slice[:].field_map

(alpha)

STRUCTURE

Description of the error field map

b_field_non_axisymmetric.time_slice[:].field_map.b_field_r

(alpha)

[b_field_non_axisymmetric.time_slice[:].field_map.grid.r,
b_field_non_axisymmetric.time_slice[:].field_map.grid.phi,
b_field_non_axisymmetric.time_slice[:].field_map.grid.z]

FLT_3D (uncertain)

T

R component of the vacuum error magnetic field

b_field_non_axisymmetric.time_slice[:].field_map.b_field_tor

(alpha)

[b_field_non_axisymmetric.time_slice[:].field_map.grid.r,
b_field_non_axisymmetric.time_slice[:].field_map.grid.phi,
b_field_non_axisymmetric.time_slice[:].field_map.grid.z]

FLT_3D (uncertain)

T

Toroidal component of the vacuum error magnetic field

b_field_non_axisymmetric.time_slice[:].field_map.b_field_z

(alpha)

[b_field_non_axisymmetric.time_slice[:].field_map.grid.r,
b_field_non_axisymmetric.time_slice[:].field_map.grid.phi,
b_field_non_axisymmetric.time_slice[:].field_map.grid.z]

FLT_3D (uncertain)

T

Z component of the vacuum error magnetic field

b_field_non_axisymmetric.time_slice[:].field_map.grid

(alpha)

STRUCTURE

3D grid

b_field_non_axisymmetric.time_slice[:].field_map.grid.phi

(alpha)

[b_field_non_axisymmetric.time_slice[:].field_map.grid.r]

FLT_1D (uncertain)

rad

Toroidal angle (oriented counter-clockwise when viewing from above)

b_field_non_axisymmetric.time_slice[:].field_map.grid.r

(alpha)

[1...N]

FLT_1D (uncertain)

m

Major radius

b_field_non_axisymmetric.time_slice[:].field_map.grid.z

(alpha)

[b_field_non_axisymmetric.time_slice[:].field_map.grid.r]

FLT_1D (uncertain)

m

Height

b_field_non_axisymmetric.time_slice[:].field_map.ripple_amplitude

(alpha)

[b_field_non_axisymmetric.time_slice[:].field_map.grid.r,
b_field_non_axisymmetric.time_slice[:].field_map.grid.z]

FLT_2D (uncertain)

-

Value of (b_field_max-b_field_min)/(b_field_max+b_field_min), where b_field_max resp. b_field_min) is the maximum (resp. minimum) of the magnetic field amplitude over a 2pi rotation in toroidal angle phi at a given R, Z position.

b_field_non_axisymmetric.time_slice[:].time

(alpha)

FLT_0D

s

Time