`spi`¶

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Shattered pellets injectors

Maximum occurrences (MDS+ backend only): 2

New in version 3.40.0: lifecycle status alpha

Changed in version 4.1.0.

ids_propertiesstructure ¶

See common IDS structure reference: ids_properties.

injector(i1)AoS ¶Set of shattered pellet injectors

Set of shattered pellet injectors

Maximum occurrences (MDS+ backend only): 5

	Coordinate
1	`1...N`

injector(i1)/name STR_0D ¶Short string identifier (unique for a given device)

Short string identifier (unique for a given device)

injector(i1)/description STR_0D ¶Description, e.g. […]

Description, e.g. “channel viewing the upper divertor”

New in version >3.

injector(i1)/optical_pellet_diagnosticstructure ¶Information related to the embedded optical pellet diagnostic

Information related to the embedded optical pellet diagnostic

injector(i1)/optical_pellet_diagnostic/positionstructure ¶Position of the measurement

Position of the measurement

injector(i1)/optical_pellet_diagnostic/position/r ⇹mFLT_0D ¶Major radius

Major radius

injector(i1)/optical_pellet_diagnostic/position/phi ⇹radFLT_0D ¶Toroidal angle (oriented counter-clockwise when viewing from […]

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

injector(i1)/optical_pellet_diagnostic/position/z ⇹mFLT_0D ¶Height

Height

injector(i1)/optical_pellet_diagnostic/time_arrival(:) ⇹sFLT_1D ¶Arrival time at the optical pellet diagnostic, for each object

Arrival time at the optical pellet diagnostic, for each object

	Coordinate
1	`1...N`

injector(i1)/time_trigger ⇹sFLT_0D ¶Time of trigger request to the power supply according to the […]

Time of trigger request to the power supply according to the DMS sequence

injector(i1)/time_shatter ⇹sFLT_0D ¶Arrival time at the shattering unit

Arrival time at the shattering unit

injector(i1)/pelletstructure ¶Information related to the pellet

Information related to the pellet

injector(i1)/pellet/positionstructure ¶Position of the centre of mass of the pellet

Position of the centre of mass of the pellet

injector(i1)/pellet/position/r(:) ⇹mFLT_1D ¶Major radius

Major radius

	Coordinate
1	`time`

injector(i1)/pellet/position/phi(:) ⇹radFLT_1D ¶Toroidal angle

Toroidal angle

	Coordinate
1	`time`

injector(i1)/pellet/position/z(:) ⇹mFLT_1D ¶Height

Height

	Coordinate
1	`time`

injector(i1)/pellet/velocity_r(:) ⇹m.s^-1FLT_1D ¶Major radius component of the velocity of the centre of mass […]

Major radius component of the velocity of the centre of mass of the pellet

	Coordinate
1	`time`

injector(i1)/pellet/velocity_z(:) ⇹m.s^-1FLT_1D ¶Vertical component of the velocity of the centre of mass of the […]

Vertical component of the velocity of the centre of mass of the pellet

	Coordinate
1	`time`

injector(i1)/pellet/velocity_phi(:) ⇹m.s^-1FLT_1D ¶Toroidal component of the velocity of the centre of mass of the […]

Toroidal component of the velocity of the centre of mass of the pellet

	Coordinate
1	`time`

Changed in version 4.1.0: Renamed from velocity_tor

injector(i1)/pellet/velocity_shatter ⇹m.s^-1FLT_0D ¶Norm of the velocity of the centre of mass of the pellet right […]

Norm of the velocity of the centre of mass of the pellet right before shattering

injector(i1)/pellet/diameter ⇹mFLT_0D ¶Pellet diameter

Pellet diameter

injector(i1)/pellet/length ⇹mFLT_0D ¶Pellet length (cylindrical pellet)

Pellet length (cylindrical pellet)

injector(i1)/pellet/shellstructure ¶Shell-layer around of the unshattered pellet

Shell-layer around of the unshattered pellet

injector(i1)/pellet/shell/species(i2)AoS ¶Atomic species in the shell composition

Atomic species in the shell composition

Maximum occurrences (MDS+ backend only): 3

	Coordinate
1	`1...N`

injector(i1)/pellet/shell/species(i2)/a ⇹uFLT_0D ¶Mass of atom

Mass of atom

injector(i1)/pellet/shell/species(i2)/z_n ⇹eFLT_0D ¶Nuclear charge

Nuclear charge

injector(i1)/pellet/shell/species(i2)/name STR_0D ¶String identifying the species (e.g. […]

String identifying the species (e.g. H, D, T, …)

Changed in version 3.42.0: Renamed from label

injector(i1)/pellet/shell/species(i2)/density ⇹m^-3FLT_0D ¶Density of the species

Density of the species

injector(i1)/pellet/shell/atoms_n ⇹1FLT_0D ¶Total number of atoms of desublimated gas

Total number of atoms of desublimated gas

injector(i1)/pellet/corestructure ¶Core of the unshattered pellet

Core of the unshattered pellet

injector(i1)/pellet/core/species(i2)AoS ¶Atomic species in the shell composition

Atomic species in the shell composition

Maximum occurrences (MDS+ backend only): 3

	Coordinate
1	`1...N`

injector(i1)/pellet/core/species(i2)/a ⇹uFLT_0D ¶Mass of atom

Mass of atom

injector(i1)/pellet/core/species(i2)/z_n ⇹eFLT_0D ¶Nuclear charge

Nuclear charge

injector(i1)/pellet/core/species(i2)/name STR_0D ¶String identifying the species (e.g. […]

String identifying the species (e.g. H, D, T, …)

Changed in version 3.42.0: Renamed from label

injector(i1)/pellet/core/species(i2)/density ⇹m^-3FLT_0D ¶Density of the species

Density of the species

injector(i1)/pellet/core/atoms_n ⇹1FLT_0D ¶Total number of atoms of desublimated gas

Total number of atoms of desublimated gas

injector(i1)/fragmentation_gasstructure ¶Description of the gas produced during fragmentation

Description of the gas produced during fragmentation

injector(i1)/fragmentation_gas/flow_rate(:) ⇹s^-1FLT_1D ¶Flow rate of the gas at the injector exit

Flow rate of the gas at the injector exit

	Coordinate
1	`time`

injector(i1)/fragmentation_gas/species(i2)AoS ¶Atomic species in the gas composition

Atomic species in the gas composition

Maximum occurrences (MDS+ backend only): 3

	Coordinate
1	`1...N`

injector(i1)/fragmentation_gas/species(i2)/a ⇹uFLT_0D ¶Mass of atom

Mass of atom

injector(i1)/fragmentation_gas/species(i2)/z_n ⇹eFLT_0D ¶Nuclear charge

Nuclear charge

injector(i1)/fragmentation_gas/species(i2)/name STR_0D ¶String identifying the species (e.g. […]

String identifying the species (e.g. H, D, T, …)

Changed in version 3.42.0: Renamed from label

injector(i1)/fragmentation_gas/species(i2)/fraction ⇹1FLT_0D ¶Atomic fraction of the species

Atomic fraction of the species

injector(i1)/fragmentation_gas/atoms_n ⇹1FLT_0D ¶Total number of atoms of the gas

Total number of atoms of the gas

injector(i1)/fragmentation_gas/temperature ⇹KFLT_0D ¶Gas temperature

Gas temperature

injector(i1)/propellant_gasstructure ¶Description of the propellant gas

Description of the propellant gas

injector(i1)/propellant_gas/flow_rate(:) ⇹s^-1FLT_1D ¶Flow rate of the gas at the injector exit

Flow rate of the gas at the injector exit

	Coordinate
1	`time`

injector(i1)/propellant_gas/species(i2)AoS ¶Atomic species in the gas composition

Atomic species in the gas composition

Maximum occurrences (MDS+ backend only): 3

	Coordinate
1	`1...N`

injector(i1)/propellant_gas/species(i2)/a ⇹uFLT_0D ¶Mass of atom

Mass of atom

injector(i1)/propellant_gas/species(i2)/z_n ⇹eFLT_0D ¶Nuclear charge

Nuclear charge

injector(i1)/propellant_gas/species(i2)/name STR_0D ¶String identifying the species (e.g. […]

String identifying the species (e.g. H, D, T, …)

Changed in version 3.42.0: Renamed from label

injector(i1)/propellant_gas/species(i2)/fraction ⇹1FLT_0D ¶Atomic fraction of the species

Atomic fraction of the species

injector(i1)/propellant_gas/atoms_n ⇹1FLT_0D ¶Total number of atoms of the gas

Total number of atoms of the gas

injector(i1)/propellant_gas/temperature ⇹KFLT_0D ¶Gas temperature

Gas temperature

injector(i1)/injection_directionstructure ¶Unit vector of the unshattered pellet velocity direction right […]

Unit vector of the unshattered pellet velocity direction right before shattering

injector(i1)/injection_direction/x ⇹mFLT_0D ¶Component along X axis

Component along X axis

injector(i1)/injection_direction/y ⇹mFLT_0D ¶Component along Y axis

Component along Y axis

injector(i1)/injection_direction/z ⇹mFLT_0D ¶Component along Z axis

Component along Z axis

injector(i1)/shattering_positionstructure ¶Position where the pellet is shattered. […]

Position where the pellet is shattered. It is defined as the intersection of the trayectory of the pellet center of mass with the shattering element

Click here for further documentation.

injector(i1)/shattering_position/r ⇹mFLT_0D ¶Major radius

Major radius

injector(i1)/shattering_position/phi ⇹radFLT_0D ¶Toroidal angle (oriented counter-clockwise when viewing from […]

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

injector(i1)/shattering_position/z ⇹mFLT_0D ¶Height

Height

injector(i1)/shattering_angle ⇹radFLT_0D ¶Impact (or grazing) angle of the pellet with the shattering element. […]

Impact (or grazing) angle of the pellet with the shattering element. It is the complementary of the incidence angle with the element surface at the shattering location

Click here for further documentation.

injector(i1)/shatter_conestructure ¶Description of the elliptic shatter cone

Description of the elliptic shatter cone

Click here for further documentation.

injector(i1)/shatter_cone/directionstructure ¶Unit vector of the cone direction

Unit vector of the cone direction

injector(i1)/shatter_cone/direction/x ⇹mFLT_0D ¶Component along X axis

Component along X axis

injector(i1)/shatter_cone/direction/y ⇹mFLT_0D ¶Component along Y axis

Component along Y axis

injector(i1)/shatter_cone/direction/z ⇹mFLT_0D ¶Component along Z axis

Component along Z axis

injector(i1)/shatter_cone/originstructure ¶Coordinates of the origin of the shatter cone

Coordinates of the origin of the shatter cone

injector(i1)/shatter_cone/origin/r ⇹mFLT_0D ¶Major radius

Major radius

injector(i1)/shatter_cone/origin/phi ⇹radFLT_0D ¶Toroidal angle (oriented counter-clockwise when viewing from […]

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

injector(i1)/shatter_cone/origin/z ⇹mFLT_0D ¶Height

Height

injector(i1)/shatter_cone/unit_vector_majorstructure ¶Major unit vector describing the geometry of the elliptic shatter […]

Major unit vector describing the geometry of the elliptic shatter cone

injector(i1)/shatter_cone/unit_vector_major/x ⇹mFLT_0D ¶Component along X axis

Component along X axis

injector(i1)/shatter_cone/unit_vector_major/y ⇹mFLT_0D ¶Component along Y axis

Component along Y axis

injector(i1)/shatter_cone/unit_vector_major/z ⇹mFLT_0D ¶Component along Z axis

Component along Z axis

injector(i1)/shatter_cone/unit_vector_minorstructure ¶Minor unit vector describing the geometry of the elliptic shatter […]

Minor unit vector describing the geometry of the elliptic shatter cone

injector(i1)/shatter_cone/unit_vector_minor/x ⇹mFLT_0D ¶Component along X axis

Component along X axis

injector(i1)/shatter_cone/unit_vector_minor/y ⇹mFLT_0D ¶Component along Y axis

Component along Y axis

injector(i1)/shatter_cone/unit_vector_minor/z ⇹mFLT_0D ¶Component along Z axis

Component along Z axis

injector(i1)/shatter_cone/angle_major ⇹radFLT_0D ¶Angle between the cone direction and unit_vector_major

Angle between the cone direction and unit_vector_major

injector(i1)/shatter_cone/angle_minor ⇹radFLT_0D ¶Angle between the cone direction and unit_vector_minor

Angle between the cone direction and unit_vector_minor

injector(i1)/velocity_mass_centre_fragments_r ⇹m.s^-1FLT_0D ¶Major radius component of the velocity of the centre of mass […]

Major radius component of the velocity of the centre of mass of the fragments at the shattering cone origin

injector(i1)/velocity_mass_centre_fragments_z ⇹m.s^-1FLT_0D ¶Vertical component of the velocity velocity of the centre of […]

Vertical component of the velocity velocity of the centre of mass of the fragments at the shattering cone origin

injector(i1)/velocity_mass_centre_fragments_phi ⇹m.s^-1FLT_0D ¶Toroidal component of the velocity of the centre of mass of the […]

Toroidal component of the velocity of the centre of mass of the fragments at the shattering cone origin

Changed in version 4.1.0: Renamed from velocity_mass_centre_fragments_tor

injector(i1)/fragment(i2)AoS ¶Set of shattered pellet fragments

Set of shattered pellet fragments

Maximum occurrences (MDS+ backend only): 100

	Coordinate
1	`1...N`

injector(i1)/fragment(i2)/positionstructure ¶Position of the centre of mass of the pellet

Position of the centre of mass of the pellet

injector(i1)/fragment(i2)/position/r(:) ⇹mFLT_1D ¶Major radius

Major radius

	Coordinate
1	`time`

injector(i1)/fragment(i2)/position/phi(:) ⇹radFLT_1D ¶Toroidal angle

Toroidal angle

	Coordinate
1	`time`

injector(i1)/fragment(i2)/position/z(:) ⇹mFLT_1D ¶Height

Height

	Coordinate
1	`time`

injector(i1)/fragment(i2)/velocity_r(:) ⇹m.s^-1FLT_1D ¶Major radius component of the fragment velocity

Major radius component of the fragment velocity

	Coordinate
1	`time`

injector(i1)/fragment(i2)/velocity_z(:) ⇹m.s^-1FLT_1D ¶Vertical component of the fragment velocity

Vertical component of the fragment velocity

	Coordinate
1	`time`

injector(i1)/fragment(i2)/velocity_phi(:) ⇹m.s^-1FLT_1D ¶Toroidal component of the fragment velocity

Toroidal component of the fragment velocity

	Coordinate
1	`time`

Changed in version 4.1.0: Renamed from velocity_tor

injector(i1)/fragment(i2)/volume(:) ⇹m^3FLT_1D ¶Volume of the fragment

Volume of the fragment

	Coordinate
1	`time`

injector(i1)/fragment(i2)/species(i3)AoS ¶Atomic species in the fragment composition

Atomic species in the fragment composition

Maximum occurrences (MDS+ backend only): 3

	Coordinate
1	`1...N`

injector(i1)/fragment(i2)/species(i3)/a ⇹uFLT_0D ¶Mass of atom

Mass of atom

injector(i1)/fragment(i2)/species(i3)/z_n ⇹eFLT_0D ¶Nuclear charge

Nuclear charge

injector(i1)/fragment(i2)/species(i3)/name STR_0D ¶String identifying the species (e.g. […]

String identifying the species (e.g. H, D, T, …)

Changed in version 3.42.0: Renamed from label

injector(i1)/fragment(i2)/species(i3)/density ⇹m^-3FLT_0D ¶Density of the species

Density of the species

shatter_cone_definitionstructure ¶Definition of the shatter cone

Definition of the shatter cone

This is an identifier. See shatter_cone_identifier for the available options.

shatter_cone_definition/name STR_0D ¶Short string identifier

Short string identifier

shatter_cone_definition/index INT_0D ¶Integer identifier (enumeration index within a list). […]

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

shatter_cone_definition/description STR_0D ¶Verbose description

Verbose description

latency ⇹sFLT_0D ¶Upper bound of the delay between input command received from […]

Upper bound of the delay between input command received from the RT network and actuator starting to react. Applies globally to the system described by this IDS unless specific latencies (e.g. channel-specific or antenna-specific) are provided at a deeper level in the IDS structure.

codestructure ¶

See common IDS structure reference: code.

time(:)sFLT_1D ¶Generic time

Generic time

	Coordinate
1	`1...N`

spi¶

`spi`¶