summary¶
Summary of physics quantities from a simulation or an experiment. Dynamic quantities are either taken at given time slices (indicated in the “time” vector) or time-averaged over an interval (in such case the “time_width” of the interval is indicated and the “time” vector represents the end of each time interval).
Maximum occurrences (MDS+ backend only): 1
New in version 3.22.0: lifecycle status active
Changed in version 3.42.0.
ids_propertiesstructure¶
See common IDS structure reference: ids_properties.
tagstructure¶Tag qualifying this data entry (or a list of data entries)
Tag qualifying this data entry (or a list of data entries)
configurationstructure¶Device configuration (the content may be device-specific)
Device configuration (the content may be device-specific)
magnetic_shear_flagstructure¶Magnetic field shear indicator for stellarators: 0 for shearless […]
Magnetic field shear indicator for stellarators: 0 for shearless stellarators (W7-A, W7-AS, W7-X); 1, otherwise. See [Stroth U. et al 1996 Nucl. Fusion 36 1063]
stationary_phase_flagstructure¶This flag is set to one if the pulse is in a stationary phase […]
This flag is set to one if the pulse is in a stationary phase from the point of the of the energy content (if the time derivative of the energy dW/dt can be neglected when calculating tau_E as W/(P_abs-dW/dt).)
midplanestructure¶Choice of midplane definition (use the lowest index number if […]
Choice of midplane definition (use the lowest index number if more than one value is relevant)
This is an identifier. See midplane_identifier for the available options.
New in version >3.32.1.
global_quantitiesstructure¶Various global quantities derived from the profiles
Various global quantities derived from the profiles
global_quantities/ipAstructure¶Total plasma current (toroidal component). […]
Total plasma current (toroidal component). Positive sign means anti-clockwise when viewed from above.
global_quantities/current_non_inductiveAstructure¶Total non-inductive current (toroidal component). […]
Total non-inductive current (toroidal component). Positive sign means anti-clockwise when viewed from above.
global_quantities/current_bootstrapAstructure¶Bootstrap current (toroidal component). […]
Bootstrap current (toroidal component). Positive sign means anti-clockwise when viewed from above.
global_quantities/current_ohmAstructure¶Ohmic current (toroidal component). […]
Ohmic current (toroidal component). Positive sign means anti-clockwise when viewed from above.
global_quantities/current_alignmentAstructure¶Figure of merit of the alignment of the current profile sources, […]
Figure of merit of the alignment of the current profile sources, defined in the following reference: http://iopscience.iop.org/article/10.1088/0029-5515/43/7/318
global_quantities/v_loopVstructure¶LCFS loop voltage (positive value drives positive ohmic current […]
LCFS loop voltage (positive value drives positive ohmic current that flows anti-clockwise when viewed from above)
global_quantities/li-structure¶Internal inductance. […]
Internal inductance. The li_3 definition is used, i.e. li_3 = 2/R0/mu0^2/Ip^2 * int(Bp^2 dV).
global_quantities/li_mhd-structure¶Internal inductance as determined by an equilibrium reconstruction […]
Internal inductance as determined by an equilibrium reconstruction code. Use this only when the li node above is used for another estimation method and there is a need to store a second value of li (determined by an equilibrium reconstruction code). The li_3 definition is used, i.e. li_3 = 2/R0/mu0^2/Ip^2 * int(Bp^2 dV).
global_quantities/beta_tor-structure¶Toroidal beta, defined as the volume-averaged total perpendicular […]
Toroidal beta, defined as the volume-averaged total perpendicular pressure divided by (B0^2/(2*mu0)), i.e. beta_toroidal = 2 mu0 int(p dV) / V / B0^2
global_quantities/beta_tor_mhd-structure¶Toroidal beta, using the pressure determined by an equilibrium […]
Toroidal beta, using the pressure determined by an equilibrium reconstruction code
global_quantities/beta_tor_norm-structure¶Normalised toroidal beta, defined as 100 \* beta_tor \* a[m] […]
Normalised toroidal beta, defined as 100 * beta_tor * a[m] * B0 [T] / ip [MA]
global_quantities/beta_tor_norm_mhd-structure¶Normalised toroidal beta, using the pressure determined by an […]
Normalised toroidal beta, using the pressure determined by an equilibrium reconstruction code
global_quantities/beta_tor_thermal_norm-structure¶Normalised toroidal beta from thermal pressure only, defined […]
Normalised toroidal beta from thermal pressure only, defined as 100 * beta_tor_thermal * a[m] * B0 [T] / ip [MA]
global_quantities/beta_pol-structure¶Poloidal beta. […]
Poloidal beta. Defined as betap = 4 int(p dV) / [R_0 * mu_0 * Ip^2]
global_quantities/beta_pol_mhd-structure¶Poloidal beta estimated from the pressure determined by an equilibrium […]
Poloidal beta estimated from the pressure determined by an equilibrium reconstruction code. Defined as betap = 4 int(p dV) / [R_0 * mu_0 * Ip^2]
global_quantities/energy_diamagneticJstructure¶Plasma diamagnetic energy content = 3/2 \* integral over the […]
Plasma diamagnetic energy content = 3/2 * integral over the plasma volume of the total perpendicular pressure
global_quantities/denergy_diamagnetic_dtWstructure¶Time derivative of the diamagnetic plasma energy content
Time derivative of the diamagnetic plasma energy content
global_quantities/energy_totalJstructure¶Plasma energy content = 3/2 \* integral over the plasma volume […]
Plasma energy content = 3/2 * integral over the plasma volume of the total kinetic pressure
global_quantities/energy_mhdJstructure¶Plasma energy content = 3/2 \* integral over the plasma volume […]
Plasma energy content = 3/2 * integral over the plasma volume of the total kinetic pressure (pressure determined by an equilibrium reconstruction code)
global_quantities/energy_thermalJstructure¶Thermal plasma energy content = 3/2 \* integral over the plasma […]
Thermal plasma energy content = 3/2 * integral over the plasma volume of the thermal pressure
global_quantities/energy_ion_total_thermalJstructure¶Thermal ion plasma energy content (sum over the ion species) […]
Thermal ion plasma energy content (sum over the ion species) = 3/2 * integral over the plasma volume of the thermal ion pressure
global_quantities/energy_electrons_thermalJstructure¶Thermal electron plasma energy content = 3/2 \* integral over […]
Thermal electron plasma energy content = 3/2 * integral over the plasma volume of the thermal electron pressure
global_quantities/denergy_thermal_dtWstructure¶Time derivative of the thermal plasma energy content
Time derivative of the thermal plasma energy content
global_quantities/energy_b_field_polJstructure¶Poloidal magnetic plasma energy content = 1/(2.mu0) \* integral […]
Poloidal magnetic plasma energy content = 1/(2.mu0) * integral over the plasma volume of b_field_pol^2
global_quantities/energy_fast_perpendicularJstructure¶Fast particles perpendicular energy content = 3/2 \* integral […]
Fast particles perpendicular energy content = 3/2 * integral over the plasma volume of the fast perpendicular pressure
global_quantities/energy_fast_parallelJstructure¶Fast particles parallel energy content = 3/2 \* integral over […]
Fast particles parallel energy content = 3/2 * integral over the plasma volume of the fast parallel pressure
global_quantities/h_modestructure¶H-mode flag: 0 when the plasma is in L-mode and 1 when in H-mode
H-mode flag: 0 when the plasma is in L-mode and 1 when in H-mode
global_quantities/r0mstructure¶Reference major radius where the vacuum toroidal magnetic field […]
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)
global_quantities/b0Tstructure¶Vacuum toroidal field at R0. […]
Vacuum toroidal field at R0. Positive sign means anti-clockwise when viewed from above. The product R0B0 must be consistent with the b_tor_vacuum_r field of the tf IDS.
global_quantities/fusion_gain-structure¶Fusion gain : ratio of the power provided by fusion reactions […]
Fusion gain : ratio of the power provided by fusion reactions to the auxiliary power needed to heat the plasma. Often noted as Q in the litterature.
global_quantities/h_98-structure¶Energy confinement time enhancement factor over the IPB98(y,2) […]
Energy confinement time enhancement factor over the IPB98(y,2) scaling
global_quantities/tau_resistivesstructure¶Current diffusion characteristic time
Current diffusion characteristic time
global_quantities/tau_energy_98sstructure¶Energy confinement time estimated from the IPB98(y,2) scaling
Energy confinement time estimated from the IPB98(y,2) scaling
global_quantities/ratio_tau_helium_fuel-structure¶Ratio of Helium confinement time to fuel confinement time
Ratio of Helium confinement time to fuel confinement time
global_quantities/q_95-structure¶q at the 95% poloidal flux surface (IMAS uses COCOS=11: only […]
q at the 95% poloidal flux surface (IMAS uses COCOS=11: only positive when toroidal current and magnetic field are in same direction)
global_quantities/power_steadyWstructure¶Total power coupled to the plasma minus dW/dt (correcting from […]
Total power coupled to the plasma minus dW/dt (correcting from transient energy content)
global_quantities/power_radiated_inside_lcfsWstructure¶Radiated power from the plasma inside the Last Closed Flux Surface
Radiated power from the plasma inside the Last Closed Flux Surface
global_quantities/power_radiated_outside_lcfsWstructure¶Radiated power from the plasma outside the Last Closed Flux Surface
Radiated power from the plasma outside the Last Closed Flux Surface
global_quantities/power_lineWstructure¶Radiated power from line radiation
Radiated power from line radiation
global_quantities/power_bremsstrahlungWstructure¶Radiated power from Bremsstrahlung
Radiated power from Bremsstrahlung
global_quantities/power_synchrotronWstructure¶Radiated power from synchrotron radiation
Radiated power from synchrotron radiation
global_quantities/greenwald_fraction-structure¶Greenwald fraction =line_average/n_e/value divided by (global_quantities/ip/value […]
Greenwald fraction =line_average/n_e/value divided by (global_quantities/ip/value *1e6 * pi * minor_radius^2)
global_quantities/fusion_fluenceJstructure¶Fusion fluence : power provided by fusion reactions, integrated […]
Fusion fluence : power provided by fusion reactions, integrated over time since the beginning of the pulse
global_quantities/psi_external_averageWbstructure¶Average (over the plasma poloidal cross section) plasma poloidal […]
Average (over the plasma poloidal cross section) plasma poloidal magnetic flux produced by all toroidal loops (active coils and passive loops) but the plasma, given by the following formula : int(psi_loops.j_tor.dS) / Ip
New in version >3.36.0.
localstructure¶Plasma parameter values at different locations
Plasma parameter values at different locations
local/magnetic_axisstructure¶Parameters at magnetic axis
Parameters at magnetic axis
local/magnetic_axis/positionstructure¶Radial position at which physics quantities are evaluated
Radial position at which physics quantities are evaluated
local/magnetic_axis/position/rho_tor_norm(:) ⇹-FLT_1D¶Normalised toroidal flux coordinate. […]
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)
1 |
local/magnetic_axis/position/rho_tor(:) ⇹mFLT_1D¶Toroidal flux coordinate. […]
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 global_quantities/b0
1 |
local/magnetic_axis/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/magnetic_axis/n_im^-3structure¶Ion density per species
Ion density per species
local/magnetic_axis/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/magnetic_axis/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/magnetic_axis/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/magnetic_axis/momentum_torkg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Deprecated since version 3.42.0.
local/magnetic_axis/velocity_torm.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Deprecated since version 3.42.0.
local/magnetic_axis/velocity_tor/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/magnetic_axis/velocity_tor/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/magnetic_axis/velocity_tor/tritiumstructure¶Tritium (T)
Tritium (T)
local/magnetic_axis/velocity_tor/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/magnetic_axis/velocity_tor/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/magnetic_axis/velocity_tor/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/magnetic_axis/velocity_tor/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/magnetic_axis/velocity_tor/carbonstructure¶Carbon (C)
Carbon (C)
local/magnetic_axis/velocity_tor/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/magnetic_axis/velocity_tor/neonstructure¶Neon (Ne)
Neon (Ne)
local/magnetic_axis/velocity_tor/argonstructure¶Argon (Ar)
Argon (Ar)
local/magnetic_axis/velocity_tor/xenonstructure¶Xenon (Xe)
Xenon (Xe)
local/magnetic_axis/velocity_tor/oxygenstructure¶Oxygen (O)
Oxygen (O)
local/magnetic_axis/velocity_tor/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/magnetic_axis/velocity_tor/ironstructure¶Iron (Fe)
Iron (Fe)
local/magnetic_axis/momentum_phikg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Changed in version 3.42.0: Renamed from momentum_tor
local/magnetic_axis/velocity_phim.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Changed in version 3.42.0: Renamed from velocity_tor
local/magnetic_axis/velocity_phi/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/magnetic_axis/velocity_phi/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/magnetic_axis/velocity_phi/tritiumstructure¶Tritium (T)
Tritium (T)
local/magnetic_axis/velocity_phi/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/magnetic_axis/velocity_phi/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/magnetic_axis/velocity_phi/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/magnetic_axis/velocity_phi/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/magnetic_axis/velocity_phi/carbonstructure¶Carbon (C)
Carbon (C)
local/magnetic_axis/velocity_phi/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/magnetic_axis/velocity_phi/neonstructure¶Neon (Ne)
Neon (Ne)
local/magnetic_axis/velocity_phi/argonstructure¶Argon (Ar)
Argon (Ar)
local/magnetic_axis/velocity_phi/xenonstructure¶Xenon (Xe)
Xenon (Xe)
local/magnetic_axis/velocity_phi/oxygenstructure¶Oxygen (O)
Oxygen (O)
local/magnetic_axis/velocity_phi/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/magnetic_axis/velocity_phi/ironstructure¶Iron (Fe)
Iron (Fe)
local/magnetic_axis/q-structure¶Safety factor (IMAS uses COCOS=11: only positive when toroidal […]
Safety factor (IMAS uses COCOS=11: only positive when toroidal current and magnetic field are in same direction)
local/magnetic_axis/magnetic_shear-structure¶Magnetic shear, defined as rho_tor/q . […]
Magnetic shear, defined as rho_tor/q . dq/drho_tor
local/separatrixstructure¶Parameters at separatrix (intersection of the separatrix and […]
Parameters at separatrix (intersection of the separatrix and the outboard midplane)
local/separatrix/positionstructure¶Radial position at which physics quantities are evaluated
Radial position at which physics quantities are evaluated
local/separatrix/position/rho_tor_norm(:) ⇹-FLT_1D¶Normalised toroidal flux coordinate. […]
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)
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local/separatrix/position/rho_tor(:) ⇹mFLT_1D¶Toroidal flux coordinate. […]
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 global_quantities/b0
1 |
local/separatrix/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/separatrix/n_im^-3structure¶Ion density per species
Ion density per species
local/separatrix/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/separatrix/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/separatrix/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/separatrix/momentum_torkg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Deprecated since version 3.42.0.
local/separatrix/velocity_torm.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Deprecated since version 3.42.0.
local/separatrix/velocity_tor/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/separatrix/velocity_tor/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/separatrix/velocity_tor/tritiumstructure¶Tritium (T)
Tritium (T)
local/separatrix/velocity_tor/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/separatrix/velocity_tor/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/separatrix/velocity_tor/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/separatrix/velocity_tor/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/separatrix/velocity_tor/carbonstructure¶Carbon (C)
Carbon (C)
local/separatrix/velocity_tor/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/separatrix/velocity_tor/oxygenstructure¶Oxygen (O)
Oxygen (O)
local/separatrix/velocity_tor/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/separatrix/momentum_phikg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Changed in version 3.42.0: Renamed from momentum_tor
local/separatrix/velocity_phim.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Changed in version 3.42.0: Renamed from velocity_tor
local/separatrix/velocity_phi/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/separatrix/velocity_phi/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/separatrix/velocity_phi/tritiumstructure¶Tritium (T)
Tritium (T)
local/separatrix/velocity_phi/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/separatrix/velocity_phi/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/separatrix/velocity_phi/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/separatrix/velocity_phi/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/separatrix/velocity_phi/carbonstructure¶Carbon (C)
Carbon (C)
local/separatrix/velocity_phi/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/separatrix/velocity_phi/oxygenstructure¶Oxygen (O)
Oxygen (O)
local/separatrix/velocity_phi/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/separatrix/magnetic_shear-structure¶Magnetic shear, defined as rho_tor/q . […]
Magnetic shear, defined as rho_tor/q . dq/drho_tor
local/separatrix_averagestructure¶Flux surface averaged parameters at separatrix (flux-surface […]
Flux surface averaged parameters at separatrix (flux-surface average over the entire core-SOL boundary separatrix)
New in version >3.36.0.
local/separatrix_average/positionstructure¶Radial position at which physics quantities are evaluated
Radial position at which physics quantities are evaluated
local/separatrix_average/position/rho_tor_norm(:) ⇹-FLT_1D¶Normalised toroidal flux coordinate. […]
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)
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local/separatrix_average/position/rho_tor(:) ⇹mFLT_1D¶Toroidal flux coordinate. […]
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 global_quantities/b0
1 |
local/separatrix_average/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/separatrix_average/n_im^-3structure¶Ion density per species
Ion density per species
local/separatrix_average/n_i/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/separatrix_average/n_i/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/separatrix_average/n_i/tritiumstructure¶Tritium (T)
Tritium (T)
local/separatrix_average/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/separatrix_average/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/separatrix_average/n_i/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/separatrix_average/n_i/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/separatrix_average/n_i/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/separatrix_average/n_i/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/separatrix_average/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/separatrix_average/momentum_torkg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Deprecated since version 3.42.0.
local/separatrix_average/velocity_torm.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Deprecated since version 3.42.0.
local/separatrix_average/velocity_tor/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/separatrix_average/velocity_tor/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/separatrix_average/velocity_tor/tritiumstructure¶Tritium (T)
Tritium (T)
local/separatrix_average/velocity_tor/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/separatrix_average/velocity_tor/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/separatrix_average/velocity_tor/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/separatrix_average/velocity_tor/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/separatrix_average/velocity_tor/carbonstructure¶Carbon (C)
Carbon (C)
local/separatrix_average/velocity_tor/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/separatrix_average/velocity_tor/neonstructure¶Neon (Ne)
Neon (Ne)
local/separatrix_average/velocity_tor/argonstructure¶Argon (Ar)
Argon (Ar)
local/separatrix_average/velocity_tor/xenonstructure¶Xenon (Xe)
Xenon (Xe)
local/separatrix_average/velocity_tor/oxygenstructure¶Oxygen (O)
Oxygen (O)
local/separatrix_average/velocity_tor/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/separatrix_average/velocity_tor/ironstructure¶Iron (Fe)
Iron (Fe)
local/separatrix_average/momentum_phikg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Changed in version 3.42.0: Renamed from momentum_tor
local/separatrix_average/velocity_phim.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Changed in version 3.42.0: Renamed from velocity_tor
local/separatrix_average/velocity_phi/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/separatrix_average/velocity_phi/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/separatrix_average/velocity_phi/tritiumstructure¶Tritium (T)
Tritium (T)
local/separatrix_average/velocity_phi/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/separatrix_average/velocity_phi/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/separatrix_average/velocity_phi/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/separatrix_average/velocity_phi/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/separatrix_average/velocity_phi/carbonstructure¶Carbon (C)
Carbon (C)
local/separatrix_average/velocity_phi/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/separatrix_average/velocity_phi/neonstructure¶Neon (Ne)
Neon (Ne)
local/separatrix_average/velocity_phi/argonstructure¶Argon (Ar)
Argon (Ar)
local/separatrix_average/velocity_phi/xenonstructure¶Xenon (Xe)
Xenon (Xe)
local/separatrix_average/velocity_phi/oxygenstructure¶Oxygen (O)
Oxygen (O)
local/separatrix_average/velocity_phi/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/separatrix_average/velocity_phi/ironstructure¶Iron (Fe)
Iron (Fe)
local/separatrix_average/magnetic_shear-structure¶Magnetic shear, defined as rho_tor/q . […]
Magnetic shear, defined as rho_tor/q . dq/drho_tor
local/pedestalstructure¶Parameters at pedestal top
Parameters at pedestal top
local/pedestal/positionstructure¶Radial position at which physics quantities are evaluated
Radial position at which physics quantities are evaluated
local/pedestal/position/rho_tor_norm(:) ⇹-FLT_1D¶Normalised toroidal flux coordinate. […]
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)
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local/pedestal/position/rho_tor(:) ⇹mFLT_1D¶Toroidal flux coordinate. […]
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 global_quantities/b0
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local/pedestal/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/pedestal/n_im^-3structure¶Ion density per species
Ion density per species
local/pedestal/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/pedestal/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/pedestal/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/pedestal/momentum_torkg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Deprecated since version 3.42.0.
local/pedestal/velocity_torm.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Deprecated since version 3.42.0.
local/pedestal/velocity_tor/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/pedestal/velocity_tor/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/pedestal/velocity_tor/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/pedestal/velocity_tor/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/pedestal/velocity_tor/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/pedestal/velocity_tor/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/pedestal/velocity_tor/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/pedestal/momentum_phikg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Changed in version 3.42.0: Renamed from momentum_tor
local/pedestal/velocity_phim.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Changed in version 3.42.0: Renamed from velocity_tor
local/pedestal/velocity_phi/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/pedestal/velocity_phi/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/pedestal/velocity_phi/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/pedestal/velocity_phi/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/pedestal/velocity_phi/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/pedestal/velocity_phi/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/pedestal/velocity_phi/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/pedestal/magnetic_shear-structure¶Magnetic shear, defined as rho_tor/q . […]
Magnetic shear, defined as rho_tor/q . dq/drho_tor
local/itbstructure¶Parameters at internal transport barrier
Parameters at internal transport barrier
local/itb/positionstructure¶Radial position at which physics quantities are evaluated
Radial position at which physics quantities are evaluated
local/itb/position/rho_tor_norm(:) ⇹-FLT_1D¶Normalised toroidal flux coordinate. […]
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)
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local/itb/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/itb/n_im^-3structure¶Ion density per species
Ion density per species
local/itb/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/itb/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/itb/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/itb/momentum_torkg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Deprecated since version 3.42.0.
local/itb/velocity_torm.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Deprecated since version 3.42.0.
local/itb/velocity_tor/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/itb/velocity_tor/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/itb/momentum_phikg.m.s^-1structure¶Total plasma toroidal momentum, summed over ion species and electrons
Total plasma toroidal momentum, summed over ion species and electrons
Changed in version 3.42.0: Renamed from momentum_tor
local/itb/velocity_phim.s^-1structure¶Ion toroidal rotation velocity, per species
Ion toroidal rotation velocity, per species
Changed in version 3.42.0: Renamed from velocity_tor
local/itb/velocity_phi/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/itb/velocity_phi/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/itb/magnetic_shear-structure¶Magnetic shear, defined as rho_tor/q . […]
Magnetic shear, defined as rho_tor/q . dq/drho_tor
local/limiterstructure¶Parameters at the limiter tangency point
Parameters at the limiter tangency point
local/limiter/namestructure¶Name of the limiter or divertor plate. […]
Name of the limiter or divertor plate. Standard names are : LI (resp. LO) for lower inner (resp. outer) plates; UI (resp. UO) for upper inner (resp. outer) plates.
local/limiter/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/limiter/n_im^-3structure¶Ion density per species
Ion density per species
local/limiter/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/limiter/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/limiter/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/limiter/flux_expansion-structure¶Magnetic flux expansion as defined by Stangeby : ratio between […]
Magnetic flux expansion as defined by Stangeby : ratio between the poloidal field at the midplane separatrix and the poloidal field at the strike-point see formula attached, where u means upstream (midplane separatrix) and t means at divertor target (downstream).
local/divertor_plate(i1)AoS¶Parameters at a divertor plate
Parameters at a divertor plate
Maximum occurrences (MDS+ backend only): 4
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Deprecated since version 3.35.0.
local/divertor_plate(i1)/namestructure¶Name of the limiter or divertor plate. […]
Name of the limiter or divertor plate. Standard names are : LI (resp. LO) for lower inner (resp. outer) plates; UI (resp. UO) for upper inner (resp. outer) plates.
local/divertor_plate(i1)/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/divertor_plate(i1)/n_im^-3structure¶Ion density per species
Ion density per species
local/divertor_plate(i1)/n_i/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/divertor_plate(i1)/n_i/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/divertor_plate(i1)/n_i/tritiumstructure¶Tritium (T)
Tritium (T)
local/divertor_plate(i1)/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/divertor_plate(i1)/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/divertor_plate(i1)/n_i/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/divertor_plate(i1)/n_i/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/divertor_plate(i1)/n_i/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/divertor_plate(i1)/n_i/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/divertor_plate(i1)/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/divertor_plate(i1)/flux_expansion-structure¶Magnetic flux expansion as defined by Stangeby : ratio between […]
Magnetic flux expansion as defined by Stangeby : ratio between the poloidal field at the midplane separatrix and the poloidal field at the strike-point see formula attached, where u means upstream (midplane separatrix) and t means at divertor target (downstream).
local/divertor_target(i1)AoS¶Parameters at a divertor target
Parameters at a divertor target
Maximum occurrences (MDS+ backend only): 4
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Changed in version 3.35.0: Renamed from divertor_plate
New in version >3.34.0.
local/divertor_target(i1)/namestructure¶Name of the limiter or divertor plate. […]
Name of the limiter or divertor plate. Standard names are : LI (resp. LO) for lower inner (resp. outer) plates; UI (resp. UO) for upper inner (resp. outer) plates.
local/divertor_target(i1)/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
local/divertor_target(i1)/n_im^-3structure¶Ion density per species
Ion density per species
local/divertor_target(i1)/n_i/hydrogenstructure¶Hydrogen (H)
Hydrogen (H)
local/divertor_target(i1)/n_i/deuteriumstructure¶Deuterium (D)
Deuterium (D)
local/divertor_target(i1)/n_i/tritiumstructure¶Tritium (T)
Tritium (T)
local/divertor_target(i1)/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
local/divertor_target(i1)/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
local/divertor_target(i1)/n_i/berylliumstructure¶Beryllium (Be)
Beryllium (Be)
local/divertor_target(i1)/n_i/lithiumstructure¶Lithium (Li)
Lithium (Li)
local/divertor_target(i1)/n_i/carbonstructure¶Carbon (C)
Carbon (C)
local/divertor_target(i1)/n_i/nitrogenstructure¶Nitrogen (N)
Nitrogen (N)
local/divertor_target(i1)/n_i/oxygenstructure¶Oxygen (O)
Oxygen (O)
local/divertor_target(i1)/n_i/tungstenstructure¶Tungsten (W)
Tungsten (W)
local/divertor_target(i1)/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
local/divertor_target(i1)/flux_expansion-structure¶Magnetic flux expansion as defined by Stangeby : ratio between […]
Magnetic flux expansion as defined by Stangeby : ratio between the poloidal field at the midplane separatrix and the poloidal field at the strike-point see formula attached, where u means upstream (midplane separatrix) and t means at divertor target (downstream).
local/r_eff_norm_2_3structure¶Parameters at r_eff_norm = 2/3, where r_eff_norm is the stellarator […]
Parameters at r_eff_norm = 2/3, where r_eff_norm is the stellarator effective minor radius normalised to its value at the last closed flux surface
local/r_eff_norm_2_3/effective_helical_ripple-structure¶Effective helical ripple for 1/nu neoclassical regime (see [Beidler, […]
Effective helical ripple for 1/nu neoclassical regime (see [Beidler, C. D., and W. N. G. Hitchon, 1994, Plasma Phys. Control. Fusion 35, 317])
local/r_eff_norm_2_3/plateau_factor-structure¶Plateau factor, as defined in equation (25) of reference [Stroth […]
Plateau factor, as defined in equation (25) of reference [Stroth U. et al 1998 Plasma Phys. Control. Fusion 40 1551]
boundarystructure¶Description of the plasma boundary
Description of the plasma boundary
boundary/typestructure¶0 (limiter), 1 (diverted), 11 (LSN), 12 (USN), 13 (DN), 14 (snowflake)
0 (limiter), 1 (diverted), 11 (LSN), 12 (USN), 13 (DN), 14 (snowflake)
boundary/geometric_axis_rmstructure¶R position of the geometric axis (defined as (Rmax+Rmin) / 2 […]
R position of the geometric axis (defined as (Rmax+Rmin) / 2 of the boundary)
boundary/geometric_axis_zmstructure¶Z position of the geometric axis (defined as (Zmax+Zmin) / 2 […]
Z position of the geometric axis (defined as (Zmax+Zmin) / 2 of the boundary)
boundary/minor_radiusmstructure¶Minor radius of the plasma boundary (defined as (Rmax-Rmin) / […]
Minor radius of the plasma boundary (defined as (Rmax-Rmin) / 2 of the boundary)
boundary/triangularity_upper-structure¶Upper triangularity of the plasma boundary
Upper triangularity of the plasma boundary
boundary/triangularity_lower-structure¶Lower triangularity of the plasma boundary
Lower triangularity of the plasma boundary
boundary/strike_point_inner_rmstructure¶R position of the inner strike point
R position of the inner strike point
boundary/strike_point_inner_zmstructure¶Z position of the inner strike point
Z position of the inner strike point
boundary/strike_point_outer_rmstructure¶R position of the outer strike point
R position of the outer strike point
boundary/strike_point_outer_zmstructure¶Z position of the outer strike point
Z position of the outer strike point
boundary/strike_point_configurationstructure¶String describing the configuration of the strike points (constant, […]
String describing the configuration of the strike points (constant, may need to become dynamic when available)
boundary/gap_limiter_wallmstructure¶Distance between the separatrix and the nearest limiter or wall […]
Distance between the separatrix and the nearest limiter or wall element
boundary/distance_inner_outer_separatricesmstructure¶Distance between the inner and outer separatrices, in the major […]
Distance between the inner and outer separatrices, in the major radius direction, at the plasma outboard and at the height corresponding to the maximum R for the inner separatrix.
pedestal_fitsstructure¶Quantities derived from specific fits of pedestal profiles, typically […]
Quantities derived from specific fits of pedestal profiles, typically used in the Pedestal Database.
Click here for further documentation.
pedestal_fits/mtanhstructure¶Quantities related to “mtanh” fit
Quantities related to “mtanh” fit
pedestal_fits/mtanh/n_em^-3structure¶Electron density related quantities
Electron density related quantities
pedestal_fits/mtanh/n_e/pedestal_heightstructure¶Pedestal height
Pedestal height
pedestal_fits/mtanh/n_e/pedestal_width-structure¶Pedestal full width in normalised poloidal flux
Pedestal full width in normalised poloidal flux
pedestal_fits/mtanh/n_e/pedestal_position-structure¶Pedestal position in normalised poloidal flux
Pedestal position in normalised poloidal flux
pedestal_fits/mtanh/n_e/offsetstructure¶Offset of the parent quantity in the SOL
Offset of the parent quantity in the SOL
pedestal_fits/mtanh/n_e/d_dpsi_normstructure¶Core slope of the parent quantity
Core slope of the parent quantity
pedestal_fits/mtanh/n_e/d_dpsi_norm_maxstructure¶Maximum gradient of the parent quantity (with respect to the […]
Maximum gradient of the parent quantity (with respect to the normalised poloidal flux) in the pedestal
pedestal_fits/mtanh/n_e/d_dpsi_norm_max_position-structure¶Position (in terms of normalised poloidal flux) of the maximum […]
Position (in terms of normalised poloidal flux) of the maximum gradient of the parent quantity in the pedestal
pedestal_fits/mtanh/t_eeVstructure¶Electron temperature related quantities
Electron temperature related quantities
pedestal_fits/mtanh/t_e/pedestal_heightstructure¶Pedestal height
Pedestal height
pedestal_fits/mtanh/t_e/pedestal_width-structure¶Pedestal full width in normalised poloidal flux
Pedestal full width in normalised poloidal flux
pedestal_fits/mtanh/t_e/pedestal_position-structure¶Pedestal position in normalised poloidal flux
Pedestal position in normalised poloidal flux
pedestal_fits/mtanh/t_e/offsetstructure¶Offset of the parent quantity in the SOL
Offset of the parent quantity in the SOL
pedestal_fits/mtanh/t_e/d_dpsi_normstructure¶Core slope of the parent quantity
Core slope of the parent quantity
pedestal_fits/mtanh/t_e/d_dpsi_norm_maxstructure¶Maximum gradient of the parent quantity (with respect to the […]
Maximum gradient of the parent quantity (with respect to the normalised poloidal flux) in the pedestal
pedestal_fits/mtanh/t_e/d_dpsi_norm_max_position-structure¶Position (in terms of normalised poloidal flux) of the maximum […]
Position (in terms of normalised poloidal flux) of the maximum gradient of the parent quantity in the pedestal
pedestal_fits/mtanh/pressure_electronPastructure¶Electron pressure related quantities
Electron pressure related quantities
pedestal_fits/mtanh/pressure_electron/separatrixstructure¶Value at separatrix
Value at separatrix
pedestal_fits/mtanh/pressure_electron/pedestal_heightstructure¶Pedestal height
Pedestal height
pedestal_fits/mtanh/pressure_electron/pedestal_width-structure¶Pedestal full width in normalised poloidal flux
Pedestal full width in normalised poloidal flux
pedestal_fits/mtanh/pressure_electron/pedestal_position-structure¶Pedestal position in normalised poloidal flux
Pedestal position in normalised poloidal flux
pedestal_fits/mtanh/pressure_electron/offsetstructure¶Offset of the parent quantity in the SOL
Offset of the parent quantity in the SOL
pedestal_fits/mtanh/pressure_electron/d_dpsi_normstructure¶Core slope of the parent quantity
Core slope of the parent quantity
pedestal_fits/mtanh/pressure_electron/d_dpsi_norm_maxstructure¶Maximum gradient of the parent quantity (with respect to the […]
Maximum gradient of the parent quantity (with respect to the normalised poloidal flux) in the pedestal
pedestal_fits/mtanh/pressure_electron/d_dpsi_norm_max_position-structure¶Position (in terms of normalised poloidal flux) of the maximum […]
Position (in terms of normalised poloidal flux) of the maximum gradient of the parent quantity in the pedestal
pedestal_fits/mtanh/energy_thermal_pedestal_electronJstructure¶Pedestal stored thermal energy for electrons
Pedestal stored thermal energy for electrons
pedestal_fits/mtanh/energy_thermal_pedestal_ionJstructure¶Pedestal stored thermal energy for ions
Pedestal stored thermal energy for ions
pedestal_fits/mtanh/volume_inside_pedestalm^3structure¶Plasma volume enclosed between the magnetic axis and the top […]
Plasma volume enclosed between the magnetic axis and the top of the pedestal
pedestal_fits/mtanh/alpha_electron_pedestal_max-structure¶Maximum value in the pedestal of the alpha parameter for electron […]
Maximum value in the pedestal of the alpha parameter for electron pressure (see [Miller PoP 5 (1998),973,Eq. 42])
pedestal_fits/mtanh/alpha_electron_pedestal_max_position-structure¶Position in normalised poloidal flux of the maximum value in […]
Position in normalised poloidal flux of the maximum value in the pedestal of the alpha parameter for electron pressure (see [Miller PoP 5 (1998),973,Eq. 42])
pedestal_fits/mtanh/beta_pol_pedestal_top_electron_average-structure¶Poloidal beta at pressure pedestal top for electrons using the […]
Poloidal beta at pressure pedestal top for electrons using the flux surface average magnetic poloidal field
pedestal_fits/mtanh/beta_pol_pedestal_top_electron_lfs-structure¶Poloidal beta at pedestal top for electrons using the low field […]
Poloidal beta at pedestal top for electrons using the low field side magnetic poloidal field
pedestal_fits/mtanh/beta_pol_pedestal_top_electron_hfs-structure¶Poloidal beta at pressure pedestal top for electrons using the […]
Poloidal beta at pressure pedestal top for electrons using the high field side magnetic poloidal field
pedestal_fits/mtanh/nustar_pedestal_top_electron-structure¶Normalised collisionality at pressure pedestal top for electrons
Normalised collisionality at pressure pedestal top for electrons
pedestal_fits/mtanh/rhostar_pedestal_top_electron_lfs-structure¶Normalised Larmor radius at pressure pedestal top for electrons […]
Normalised Larmor radius at pressure pedestal top for electrons using the low field side magnetic field (important for spherical tokamaks)
pedestal_fits/mtanh/rhostar_pedestal_top_electron_hfs-structure¶Normalised Larmor radius at pressure pedestal top for electrons […]
Normalised Larmor radius at pressure pedestal top for electrons using the high field side magnetic field (important for spherical tokamaks)
pedestal_fits/mtanh/rhostar_pedestal_top_electron_magnetic_axis-structure¶Normalised Larmor radius at pressure pedestal top for electrons […]
Normalised Larmor radius at pressure pedestal top for electrons using the magnetic field on the magnetic axis (definition used in most tokamak litterature)
pedestal_fits/mtanh/b_field_pol_pedestal_top_averageTstructure¶Poloidal field calculated at the position of the pressure pedestal […]
Poloidal field calculated at the position of the pressure pedestal top (as determined by the fit) and averaged over the flux surface
pedestal_fits/mtanh/b_field_pol_pedestal_top_hfsTstructure¶Poloidal field calculated at the position of the pressure pedestal […]
Poloidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the high field side
pedestal_fits/mtanh/b_field_pol_pedestal_top_lfsTstructure¶Poloidal field calculated at the position of the pressure pedestal […]
Poloidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the low field side
pedestal_fits/mtanh/b_field_pedestal_top_hfsTstructure¶Total magnetic field calculated at the position of the pressure […]
Total magnetic field calculated at the position of the pressure pedestal top (as determined by the fit) on the high field side
pedestal_fits/mtanh/b_field_pedestal_top_lfsTstructure¶Total magnetic field calculated at the position of the pressure […]
Total magnetic field calculated at the position of the pressure pedestal top (as determined by the fit) on the low field side
pedestal_fits/mtanh/b_field_tor_pedestal_top_hfsTstructure¶Toroidal field calculated at the position of the pressure pedestal […]
Toroidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the high field side
pedestal_fits/mtanh/b_field_tor_pedestal_top_lfsTstructure¶Toroidal field calculated at the position of the pressure pedestal […]
Toroidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the low field side
pedestal_fits/mtanh/coulomb_factor_pedestal_top-structure¶Coulomb factor log(lambda) at the position of the pressure pedestal […]
Coulomb factor log(lambda) at the position of the pressure pedestal top (as determined by the fit)
pedestal_fits/mtanh/stabilitystructure¶MHD stability analysis of the pedestal (for this fit of the profiles)
MHD stability analysis of the pedestal (for this fit of the profiles)
pedestal_fits/mtanh/stability/alpha_experimental-structure¶Experimental normalized pressure gradient reconstructed by an […]
Experimental normalized pressure gradient reconstructed by an MHD stability code (with assumptions on the ion pressure). See definition in [Miller PoP 5 (1998),973,Eq. 42]
pedestal_fits/mtanh/stability/bootstrap_current_sauterstructure¶MHD calculations of the critical alpha parameter using the Sauter […]
MHD calculations of the critical alpha parameter using the Sauter formula for the calculation of the bootstrap current, from Phys. Plasmas 6 (1999) 2834
pedestal_fits/mtanh/stability/bootstrap_current_sauter/alpha_critical-structure¶Critical normalized pressure gradient determined with self-consistent […]
Critical normalized pressure gradient determined with self-consistent runs with an MHD stability code. Details of the method for scanning parameters in the series of runs must be described in the ‘source’ node
pedestal_fits/mtanh/stability/bootstrap_current_sauter/alpha_ratio-structure¶Ratio of alpha_critical over alpha_experimental
Ratio of alpha_critical over alpha_experimental
pedestal_fits/mtanh/stability/bootstrap_current_sauter/t_e_pedestal_top_criticaleVstructure¶Critical electron temperature at pedestal top determined with […]
Critical electron temperature at pedestal top determined with self-consistent runs with an MHD stability code. Details of the method for scanning parameters in the series of runs must be described in the ‘source’ node
pedestal_fits/mtanh/stability/bootstrap_current_hagerstructure¶MHD calculations of the critical alpha parameter using the Hager […]
MHD calculations of the critical alpha parameter using the Hager formula for the calculation of the bootstrap current, from Phys. Plasmas 23 (2016) 042503
pedestal_fits/mtanh/stability/bootstrap_current_hager/alpha_critical-structure¶Critical normalized pressure gradient determined with self-consistent […]
Critical normalized pressure gradient determined with self-consistent runs with an MHD stability code. Details of the method for scanning parameters in the series of runs must be described in the ‘source’ node
pedestal_fits/mtanh/stability/bootstrap_current_hager/alpha_ratio-structure¶Ratio of alpha_critical over alpha_experimental
Ratio of alpha_critical over alpha_experimental
pedestal_fits/mtanh/stability/bootstrap_current_hager/t_e_pedestal_top_criticaleVstructure¶Critical electron temperature at pedestal top determined with […]
Critical electron temperature at pedestal top determined with self-consistent runs with an MHD stability code. Details of the method for scanning parameters in the series of runs must be described in the ‘source’ node
pedestal_fits/linearstructure¶Quantities related to linear fit
Quantities related to linear fit
pedestal_fits/linear/n_em^-3structure¶Electron density related quantities
Electron density related quantities
pedestal_fits/linear/n_e/pedestal_heightstructure¶Pedestal height
Pedestal height
pedestal_fits/linear/n_e/pedestal_width-structure¶Pedestal full width in normalised poloidal flux
Pedestal full width in normalised poloidal flux
pedestal_fits/linear/n_e/pedestal_position-structure¶Pedestal position in normalised poloidal flux
Pedestal position in normalised poloidal flux
pedestal_fits/linear/n_e/offsetstructure¶Offset of the parent quantity in the SOL
Offset of the parent quantity in the SOL
pedestal_fits/linear/n_e/d_dpsi_normstructure¶Core slope of the parent quantity
Core slope of the parent quantity
pedestal_fits/linear/n_e/d_dpsi_norm_maxstructure¶Maximum gradient of the parent quantity (with respect to the […]
Maximum gradient of the parent quantity (with respect to the normalised poloidal flux) in the pedestal
pedestal_fits/linear/t_eeVstructure¶Electron temperature related quantities
Electron temperature related quantities
pedestal_fits/linear/t_e/pedestal_heightstructure¶Pedestal height
Pedestal height
pedestal_fits/linear/t_e/pedestal_width-structure¶Pedestal full width in normalised poloidal flux
Pedestal full width in normalised poloidal flux
pedestal_fits/linear/t_e/pedestal_position-structure¶Pedestal position in normalised poloidal flux
Pedestal position in normalised poloidal flux
pedestal_fits/linear/t_e/offsetstructure¶Offset of the parent quantity in the SOL
Offset of the parent quantity in the SOL
pedestal_fits/linear/t_e/d_dpsi_normstructure¶Core slope of the parent quantity
Core slope of the parent quantity
pedestal_fits/linear/t_e/d_dpsi_norm_maxstructure¶Maximum gradient of the parent quantity (with respect to the […]
Maximum gradient of the parent quantity (with respect to the normalised poloidal flux) in the pedestal
pedestal_fits/linear/pressure_electronPastructure¶Electron pressure related quantities
Electron pressure related quantities
pedestal_fits/linear/pressure_electron/separatrixstructure¶Value at separatrix
Value at separatrix
pedestal_fits/linear/pressure_electron/pedestal_heightstructure¶Pedestal height
Pedestal height
pedestal_fits/linear/pressure_electron/pedestal_width-structure¶Pedestal full width in normalised poloidal flux
Pedestal full width in normalised poloidal flux
pedestal_fits/linear/pressure_electron/pedestal_position-structure¶Pedestal position in normalised poloidal flux
Pedestal position in normalised poloidal flux
pedestal_fits/linear/pressure_electron/offsetstructure¶Offset of the parent quantity in the SOL
Offset of the parent quantity in the SOL
pedestal_fits/linear/pressure_electron/d_dpsi_normstructure¶Core slope of the parent quantity
Core slope of the parent quantity
pedestal_fits/linear/pressure_electron/d_dpsi_norm_maxstructure¶Maximum gradient of the parent quantity (with respect to the […]
Maximum gradient of the parent quantity (with respect to the normalised poloidal flux) in the pedestal
pedestal_fits/linear/pressure_electron/d_dpsi_norm_max_position-structure¶Position (in terms of normalised poloidal flux) of the maximum […]
Position (in terms of normalised poloidal flux) of the maximum gradient of the parent quantity in the pedestal
pedestal_fits/linear/energy_thermal_pedestal_electronJstructure¶Pedestal stored thermal energy for electrons
Pedestal stored thermal energy for electrons
pedestal_fits/linear/energy_thermal_pedestal_ionJstructure¶Pedestal stored thermal energy for ions
Pedestal stored thermal energy for ions
pedestal_fits/linear/volume_inside_pedestalm^3structure¶Plasma volume enclosed between the magnetic axis and the top […]
Plasma volume enclosed between the magnetic axis and the top of the pedestal
pedestal_fits/linear/beta_pol_pedestal_top_electron_average-structure¶Poloidal beta at pressure pedestal top for electrons using the […]
Poloidal beta at pressure pedestal top for electrons using the flux surface average magnetic poloidal field
pedestal_fits/linear/beta_pol_pedestal_top_electron_lfs-structure¶Poloidal beta at pressure pedestal top for electrons using the […]
Poloidal beta at pressure pedestal top for electrons using the low field side magnetic poloidal field
pedestal_fits/linear/beta_pol_pedestal_top_electron_hfs-structure¶Poloidal beta at pressure pedestal top for electrons using the […]
Poloidal beta at pressure pedestal top for electrons using the high field side magnetic poloidal field
pedestal_fits/linear/nustar_pedestal_top_electron-structure¶Normalised collisionality at pressure pedestal top for electrons
Normalised collisionality at pressure pedestal top for electrons
pedestal_fits/linear/rhostar_pedestal_top_electron_lfs-structure¶Normalised Larmor radius at pressure pedestal top for electrons […]
Normalised Larmor radius at pressure pedestal top for electrons using the low field side magnetic field (important for spherical tokamaks)
pedestal_fits/linear/rhostar_pedestal_top_electron_hfs-structure¶Normalised Larmor radius at pressure pedestal top for electrons […]
Normalised Larmor radius at pressure pedestal top for electrons using the high field side magnetic field (important for spherical tokamaks)
pedestal_fits/linear/rhostar_pedestal_top_electron_magnetic_axis-structure¶Normalised Larmor radius at pressure pedestal top for electrons […]
Normalised Larmor radius at pressure pedestal top for electrons using the magnetic field on the magnetic axis (definition used in most tokamak literature)
pedestal_fits/linear/b_field_pol_pedestal_top_averageTstructure¶Poloidal field calculated at the position of the pressure pedestal […]
Poloidal field calculated at the position of the pressure pedestal top (as determined by the fit) and averaged over the flux surface
pedestal_fits/linear/b_field_pol_pedestal_top_hfsTstructure¶Poloidal field calculated at the position of the pressure pedestal […]
Poloidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the high field side
pedestal_fits/linear/b_field_pol_pedestal_top_lfsTstructure¶Poloidal field calculated at the position of the pressure pedestal […]
Poloidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the low field side
pedestal_fits/linear/b_field_pedestal_top_hfsTstructure¶Total magnetic field calculated at the position of the pressure […]
Total magnetic field calculated at the position of the pressure pedestal top (as determined by the fit) on the high field side
pedestal_fits/linear/b_field_pedestal_top_lfsTstructure¶Total magnetic field calculated at the position of the pressure […]
Total magnetic field calculated at the position of the pressure pedestal top (as determined by the fit) on the low field side
pedestal_fits/linear/b_field_tor_pedestal_top_hfsTstructure¶Toroidal field calculated at the position of the pressure pedestal […]
Toroidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the high field side
pedestal_fits/linear/b_field_tor_pedestal_top_lfsTstructure¶Toroidal field calculated at the position of the pressure pedestal […]
Toroidal field calculated at the position of the pressure pedestal top (as determined by the fit) on the low field side
pedestal_fits/linear/coulomb_factor_pedestal_top-structure¶Coulomb factor log(lambda) at the position of the pressure pedestal […]
Coulomb factor log(lambda) at the position of the pressure pedestal top (as determined by the fit)
line_averagestructure¶Line average plasma parameters
Line average plasma parameters
line_average/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
line_average/dn_e_dtm^-3.s-1structure¶Time derivative of the electron density
Time derivative of the electron density
line_average/n_im^-3structure¶Ion density per species
Ion density per species
line_average/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
line_average/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
line_average/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
line_average/meff_hydrogenicamustructure¶Effective mass of the hydrogenic species (MH. […]
Effective mass of the hydrogenic species (MH. nH+MD.nD+MT.nT)/(nH+nD+nT)
volume_averagestructure¶Volume average plasma parameters
Volume average plasma parameters
volume_average/t_i_averageeVstructure¶Ion temperature (average over ion species)
Ion temperature (average over ion species)
volume_average/dn_e_dtm^-3.s-1structure¶Time derivative of the electron density
Time derivative of the electron density
volume_average/n_im^-3structure¶Ion density per species
Ion density per species
volume_average/n_i/helium_3structure¶Helium isotope with 3 nucleons (3He)
Helium isotope with 3 nucleons (3He)
volume_average/n_i/helium_4structure¶Helium isotope with 4 nucleons (4He)
Helium isotope with 4 nucleons (4He)
volume_average/n_i_totalm^-3structure¶Total ion density (sum over species)
Total ion density (sum over species)
volume_average/meff_hydrogenicamustructure¶Effective mass of the hydrogenic species (MH. […]
Effective mass of the hydrogenic species (MH. nH+MD.nD+MT.nT)/(nH+nD+nT)
disruptionstructure¶Disruption characteristics, if the pulse is terminated by a disruption
Disruption characteristics, if the pulse is terminated by a disruption
disruption/time_radiated_power_maxsstructure¶Time of maximum radiated power, relative to the time of the disruption
Time of maximum radiated power, relative to the time of the disruption
disruption/time_half_ipsstructure¶Time at which the plasma current has fallen to half of the initial […]
Time at which the plasma current has fallen to half of the initial current at the start of the disruption, relative to the time of the disruption
disruption/vertical_displacementsstructure¶Direction of the plasma vertical displacement just before the […]
Direction of the plasma vertical displacement just before the disruption 1 (upwards) / 0 (no displacement)/ -1 (downwards)
disruption/mitigation_valvestructure¶Flag indicating whether any disruption mitigation valve has been […]
Flag indicating whether any disruption mitigation valve has been used (1) or none (0)
disruption/decay_timesstructure¶Characteristic decay times describing the loss of different quantities […]
Characteristic decay times describing the loss of different quantities during the disruption
New in version >3.39.0.
disruption/decay_times/ipstructure¶Total toroidal plasma current (including runaway electrons and […]
Total toroidal plasma current (including runaway electrons and halo currents)
disruption/decay_times/ip/linear_20_80sstructure¶Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds […]
Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds to the time where this quantity reaches X*100% of its pre-disruptive value
disruption/decay_times/ip/linear_customstructure¶Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds […]
Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds to the time where this quantity reaches Xj*100% of its pre-disruptive value
disruption/decay_times/ip/linear_custom/x1 ⇹-FLT_0D¶User-defined parameter, see description of linear_custom
User-defined parameter, see description of linear_custom
disruption/decay_times/ip/linear_custom/x2 ⇹-FLT_0D¶User-defined value, see description of linear_custom
User-defined value, see description of linear_custom
disruption/decay_times/current_runawaysstructure¶Total toroidal current carried by runaway electrons
Total toroidal current carried by runaway electrons
disruption/decay_times/current_runaways/linear_20_80sstructure¶Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds […]
Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds to the time where this quantity reaches X*100% of its pre-disruptive value
disruption/decay_times/current_runaways/linear_customstructure¶Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds […]
Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds to the time where this quantity reaches Xj*100% of its pre-disruptive value
disruption/decay_times/current_runaways/linear_custom/x1 ⇹-FLT_0D¶User-defined parameter, see description of linear_custom
User-defined parameter, see description of linear_custom
disruption/decay_times/current_runaways/linear_custom/x2 ⇹-FLT_0D¶User-defined value, see description of linear_custom
User-defined value, see description of linear_custom
disruption/decay_times/current_runaways/exponentialsstructure¶Exponential decay time (tau) used when the process is described […]
Exponential decay time (tau) used when the process is described by an exponential function (exp(-(t-t0)/tau))). Here “t” is time and “t0” is the time where the decay process starts
disruption/decay_times/t_e_volume_averagestructure¶Volume average electron temperature
Volume average electron temperature
disruption/decay_times/t_e_volume_average/linear_20_80sstructure¶Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds […]
Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds to the time where this quantity reaches X*100% of its pre-disruptive value
disruption/decay_times/t_e_volume_average/linear_customstructure¶Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds […]
Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds to the time where this quantity reaches Xj*100% of its pre-disruptive value
disruption/decay_times/t_e_volume_average/linear_custom/x1 ⇹-FLT_0D¶User-defined parameter, see description of linear_custom
User-defined parameter, see description of linear_custom
disruption/decay_times/t_e_volume_average/linear_custom/x2 ⇹-FLT_0D¶User-defined value, see description of linear_custom
User-defined value, see description of linear_custom
disruption/decay_times/t_e_volume_average/exponentialsstructure¶Exponential decay time (tau) used when the process is described […]
Exponential decay time (tau) used when the process is described by an exponential function (exp(-(t-t0)/tau))). Here “t” is time and “t0” is the time where the decay process starts
disruption/decay_times/t_e_magnetic_axisstructure¶Electron temperature at the magnetic axis
Electron temperature at the magnetic axis
disruption/decay_times/t_e_magnetic_axis/linear_20_80sstructure¶Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds […]
Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds to the time where this quantity reaches X*100% of its pre-disruptive value
disruption/decay_times/t_e_magnetic_axis/linear_customstructure¶Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds […]
Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds to the time where this quantity reaches Xj*100% of its pre-disruptive value
disruption/decay_times/t_e_magnetic_axis/linear_custom/x1 ⇹-FLT_0D¶User-defined parameter, see description of linear_custom
User-defined parameter, see description of linear_custom
disruption/decay_times/t_e_magnetic_axis/linear_custom/x2 ⇹-FLT_0D¶User-defined value, see description of linear_custom
User-defined value, see description of linear_custom
disruption/decay_times/t_e_magnetic_axis/exponentialsstructure¶Exponential decay time (tau) used when the process is described […]
Exponential decay time (tau) used when the process is described by an exponential function (exp(-(t-t0)/tau))). Here “t” is time and “t0” is the time where the decay process starts
disruption/decay_times/energy_thermalstructure¶Thermal plasma energy content = 3/2 \* integral over the plasma […]
Thermal plasma energy content = 3/2 * integral over the plasma volume of the thermal pressure
disruption/decay_times/energy_thermal/linear_20_80sstructure¶Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds […]
Decay time defined as (t(0.2)-t(0.8))/0.6, where t(X) corresponds to the time where this quantity reaches X*100% of its pre-disruptive value
disruption/decay_times/energy_thermal/linear_customstructure¶Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds […]
Decay time defined as (t(X2)-t(X1))/(X1-X2), where t(Xj) corresponds to the time where this quantity reaches Xj*100% of its pre-disruptive value
disruption/decay_times/energy_thermal/linear_custom/x1 ⇹-FLT_0D¶User-defined parameter, see description of linear_custom
User-defined parameter, see description of linear_custom
disruption/decay_times/energy_thermal/linear_custom/x2 ⇹-FLT_0D¶User-defined value, see description of linear_custom
User-defined value, see description of linear_custom
disruption/decay_times/energy_thermal/exponentialsstructure¶Exponential decay time (tau) used when the process is described […]
Exponential decay time (tau) used when the process is described by an exponential function (exp(-(t-t0)/tau))). Here “t” is time and “t0” is the time where the decay process starts
elmsstructure¶Edge Localized Modes related quantities
Edge Localized Modes related quantities
fusionstructure¶Fusion reactions
Fusion reactions
fusion/powerWstructure¶Power coupled to the plasma by fusion reactions
Power coupled to the plasma by fusion reactions
fusion/currentAstructure¶Parallel current driven by this fusion reactions
Parallel current driven by this fusion reactions
fusion/neutron_fluxesstructure¶Neutron fluxes from various reactions
Neutron fluxes from various reactions
Deprecated since version 3.34.0.
fusion/neutron_fluxes/totalHzstructure¶Total neutron flux from all reactions
Total neutron flux from all reactions
fusion/neutron_fluxes/thermalHzstructure¶Neutron flux from all plasma thermal reactions
Neutron flux from all plasma thermal reactions
fusion/neutron_fluxes/ddstructure¶Neutron fluxes from DD reactions
Neutron fluxes from DD reactions
fusion/neutron_fluxes/dd/totalHzstructure¶Total neutron flux coming from this reaction
Total neutron flux coming from this reaction
fusion/neutron_fluxes/dd/thermalHzstructure¶Neutron flux coming from thermal plasma
Neutron flux coming from thermal plasma
fusion/neutron_fluxes/dd/beam_thermalHzstructure¶Neutron flux coming from NBI beam - plasma reactions
Neutron flux coming from NBI beam - plasma reactions
fusion/neutron_fluxes/dtstructure¶Neutron fluxes from DT reactions
Neutron fluxes from DT reactions
fusion/neutron_fluxes/dt/totalHzstructure¶Total neutron flux coming from this reaction
Total neutron flux coming from this reaction
fusion/neutron_fluxes/dt/thermalHzstructure¶Neutron flux coming from thermal plasma
Neutron flux coming from thermal plasma
fusion/neutron_fluxes/dt/beam_thermalHzstructure¶Neutron flux coming from NBI beam - plasma reactions
Neutron flux coming from NBI beam - plasma reactions
fusion/neutron_fluxes/ttstructure¶Neutron fluxes from TT reactions
Neutron fluxes from TT reactions
fusion/neutron_fluxes/tt/totalHzstructure¶Total neutron flux coming from this reaction
Total neutron flux coming from this reaction
fusion/neutron_fluxes/tt/thermalHzstructure¶Neutron flux coming from thermal plasma
Neutron flux coming from thermal plasma
fusion/neutron_fluxes/tt/beam_thermalHzstructure¶Neutron flux coming from NBI beam - plasma reactions
Neutron flux coming from NBI beam - plasma reactions
fusion/neutron_ratesstructure¶Neutron rates from various reactions
Neutron rates from various reactions
Changed in version 3.34.0: Renamed from neutron_fluxes
New in version >3.33.0.
fusion/neutron_rates/totalHzstructure¶Total neutron rate from all reactions
Total neutron rate from all reactions
fusion/neutron_rates/thermalHzstructure¶Neutron rate from all plasma thermal reactions
Neutron rate from all plasma thermal reactions
fusion/neutron_rates/ddstructure¶Neutron rates from DD reactions
Neutron rates from DD reactions
fusion/neutron_rates/dd/totalHzstructure¶Total neutron rate coming from this reaction
Total neutron rate coming from this reaction
fusion/neutron_rates/dd/thermalHzstructure¶Neutron rate coming from thermal plasma
Neutron rate coming from thermal plasma
fusion/neutron_rates/dd/beam_thermalHzstructure¶Neutron rate coming from NBI beam - plasma reactions
Neutron rate coming from NBI beam - plasma reactions
fusion/neutron_rates/dtstructure¶Neutron rates from DT reactions
Neutron rates from DT reactions
fusion/neutron_rates/dt/totalHzstructure¶Total neutron rate coming from this reaction
Total neutron rate coming from this reaction
fusion/neutron_rates/dt/thermalHzstructure¶Neutron rate coming from thermal plasma
Neutron rate coming from thermal plasma
fusion/neutron_rates/dt/beam_thermalHzstructure¶Neutron rate coming from NBI beam - plasma reactions
Neutron rate coming from NBI beam - plasma reactions
fusion/neutron_rates/ttstructure¶Neutron rates from TT reactions
Neutron rates from TT reactions
fusion/neutron_rates/tt/totalHzstructure¶Total neutron rate coming from this reaction
Total neutron rate coming from this reaction
fusion/neutron_rates/tt/thermalHzstructure¶Neutron rate coming from thermal plasma
Neutron rate coming from thermal plasma
fusion/neutron_rates/tt/beam_thermalHzstructure¶Neutron rate coming from NBI beam - plasma reactions
Neutron rate coming from NBI beam - plasma reactions
gas_injection_rateselectrons.s^-1structure¶Gas injection rates in equivalent electrons.s^-1
Gas injection rates in equivalent electrons.s^-1
gas_injection_rates/totalstructure¶Total gas injection rate (sum over species)
Total gas injection rate (sum over species)
gas_injection_rates/midplanestructure¶Gas injection rate from all valves located near the equatorial […]
Gas injection rate from all valves located near the equatorial midplane
gas_injection_rates/topstructure¶Gas injection rate from all valves located near the top of the […]
Gas injection rate from all valves located near the top of the vaccuum chamber
gas_injection_rates/bottomstructure¶Gas injection rate from all valves located near near the bottom […]
Gas injection rate from all valves located near near the bottom of the vaccuum chamber
gas_injection_rates/impurity_seedingstructure¶Flag set to 1 if any gas other than H, D, T, He is puffed during […]
Flag set to 1 if any gas other than H, D, T, He is puffed during the pulse, 0 otherwise
gas_injection_rates/methane_carbon_13structure¶Methane (CH4 with carbon 13)
Methane (CH4 with carbon 13)
gas_injection_rates/methane_deuteratedstructure¶Deuterated methane (CD4)
Deuterated methane (CD4)
gas_injection_accumulatedelectronsstructure¶Accumulated injected gas since the plasma breakdown in equivalent […]
Accumulated injected gas since the plasma breakdown in equivalent electrons
New in version >3.36.0.
gas_injection_accumulated/totalstructure¶Total accumulated injected gas (sum over species)
Total accumulated injected gas (sum over species)
gas_injection_accumulated/midplanestructure¶Accumulated gas injected from all valves located near the equatorial […]
Accumulated gas injected from all valves located near the equatorial midplane
gas_injection_accumulated/topstructure¶Accumulated gas injected from all valves located near the top […]
Accumulated gas injected from all valves located near the top of the vacuum chamber
gas_injection_accumulated/bottomstructure¶Accumulated gas injected from all valves located near near the […]
Accumulated gas injected from all valves located near near the bottom of the vacuum chamber
gas_injection_accumulated/helium_3structure¶Helium isotope with 3 nucleons
Helium isotope with 3 nucleons
gas_injection_accumulated/helium_4structure¶Helium isotope with 4 nucleons
Helium isotope with 4 nucleons
gas_injection_accumulated/impurity_seedingstructure¶Flag set to 1 if any gas other than H, D, T, He is puffed during […]
Flag set to 1 if any gas other than H, D, T, He is puffed during the pulse, 0 otherwise
gas_injection_accumulated/methane_carbon_13structure¶Methane (CH4 with carbon 13)
Methane (CH4 with carbon 13)
gas_injection_accumulated/methane_deuteratedstructure¶Deuterated methane (CD4)
Deuterated methane (CD4)
gas_injection_prefillelectronsstructure¶Accumulated injected gas during the prefill in equivalent electrons
Accumulated injected gas during the prefill in equivalent electrons
New in version >3.37.2.
gas_injection_prefill/totalstructure¶Total accumulated injected gas (sum over species)
Total accumulated injected gas (sum over species)
gas_injection_prefill/midplanestructure¶Accumulated gas injected from all valves located near the equatorial […]
Accumulated gas injected from all valves located near the equatorial midplane
gas_injection_prefill/topstructure¶Accumulated gas injected from all valves located near the top […]
Accumulated gas injected from all valves located near the top of the vacuum chamber
gas_injection_prefill/bottomstructure¶Accumulated gas injected from all valves located near near the […]
Accumulated gas injected from all valves located near near the bottom of the vacuum chamber
gas_injection_prefill/helium_3structure¶Helium isotope with 3 nucleons
Helium isotope with 3 nucleons
gas_injection_prefill/helium_4structure¶Helium isotope with 4 nucleons
Helium isotope with 4 nucleons
gas_injection_prefill/impurity_seedingstructure¶Flag set to 1 if any gas other than H, D, T, He is puffed during […]
Flag set to 1 if any gas other than H, D, T, He is puffed during the prefill, 0 otherwise
gas_injection_prefill/methane_carbon_13structure¶Methane (CH4 with carbon 13)
Methane (CH4 with carbon 13)
heating_current_drivestructure¶Heating and current drive parameters
Heating and current drive parameters
heating_current_drive/ec(i1)AoS¶Set of ECRH/ECCD launchers
Set of ECRH/ECCD launchers
Maximum occurrences (MDS+ backend only): 6
1 |
|
heating_current_drive/ec(i1)/position-structure¶Position of the maximum of the ECRH power deposition, in rho_tor_norm
Position of the maximum of the ECRH power deposition, in rho_tor_norm
heating_current_drive/ec(i1)/polarisationstructure¶Polarisation of the ECRH waves (0 = O mode, 1 = X mode)
Polarisation of the ECRH waves (0 = O mode, 1 = X mode)
heating_current_drive/ec(i1)/harmonicstructure¶Harmonic number of the absorbed ECRH waves
Harmonic number of the absorbed ECRH waves
heating_current_drive/ec(i1)/angle_torradstructure¶Toroidal angle of ECRH at resonance
Toroidal angle of ECRH at resonance
Deprecated since version 3.42.0.
heating_current_drive/ec(i1)/phiradstructure¶Toroidal angle of ECRH at resonance
Toroidal angle of ECRH at resonance
Changed in version 3.42.0: Renamed from angle_tor
heating_current_drive/ec(i1)/angle_polradstructure¶Poloidal angle of ECRH at resonance
Poloidal angle of ECRH at resonance
heating_current_drive/ec(i1)/powerWstructure¶Electron cyclotron heating power coupled to the plasma from this […]
Electron cyclotron heating power coupled to the plasma from this launcher
heating_current_drive/ec(i1)/power_launchedWstructure¶Electron cyclotron heating power launched into the vacuum vessel […]
Electron cyclotron heating power launched into the vacuum vessel from this launcher
heating_current_drive/ec(i1)/currentAstructure¶Parallel current driven by EC waves
Parallel current driven by EC waves
heating_current_drive/nbi(i1)AoS¶Set of NBI units
Set of NBI units
Maximum occurrences (MDS+ backend only): 32
1 |
|
heating_current_drive/nbi(i1)/speciesstructure¶Injected species
Injected species
heating_current_drive/nbi(i1)/species/z_nElementary Charge Unitstructure¶Nuclear charge
Nuclear charge
heating_current_drive/nbi(i1)/species/labelstructure¶String identifying the species (e.g. […]
String identifying the species (e.g. H, D, T, …)
Deprecated since version 3.42.0.
heating_current_drive/nbi(i1)/powerWstructure¶NBI power coupled to the plasma by this unit (i.e. […]
NBI power coupled to the plasma by this unit (i.e. without shine-through and fast ion losses)
heating_current_drive/nbi(i1)/power_launchedWstructure¶NBI power launched into the vacuum vessel from this unit
NBI power launched into the vacuum vessel from this unit
heating_current_drive/nbi(i1)/currentAstructure¶Parallel current driven by this NBI unit
Parallel current driven by this NBI unit
heating_current_drive/nbi(i1)/positionstructure¶R, Z, Phi position of the NBI unit centre
R, Z, Phi position of the NBI unit centre
heating_current_drive/nbi(i1)/tangency_radiusmstructure¶Tangency radius (major radius where the central line of a NBI […]
Tangency radius (major radius where the central line of a NBI unit is tangent to a circle around the torus)
heating_current_drive/nbi(i1)/angleradstructure¶Angle of inclination between a beamlet at the centre of the injection […]
Angle of inclination between a beamlet at the centre of the injection unit surface and the horizontal plane
heating_current_drive/nbi(i1)/directionstructure¶Direction of the beam seen from above the torus: -1 = clockwise; […]
Direction of the beam seen from above the torus: -1 = clockwise; 1 = counter clockwise
heating_current_drive/nbi(i1)/energyeVstructure¶Full energy of the injected species (acceleration of a single […]
Full energy of the injected species (acceleration of a single atom)
heating_current_drive/nbi(i1)/beam_current_fraction-structure¶Fractions of beam current distributed among the different energies, […]
Fractions of beam current distributed among the different energies, the first index corresponds to the fast neutrals energy (1:full, 2: half, 3: one third)
heating_current_drive/nbi(i1)/beam_power_fraction-structure¶Fractions of beam power distributed among the different energies, […]
Fractions of beam power distributed among the different energies, the first index corresponds to the fast neutrals energy (1:full, 2: half, 3: one third)
heating_current_drive/ic(i1)AoS¶Set of ICRH launchers
Set of ICRH launchers
Maximum occurrences (MDS+ backend only): 6
1 |
|
heating_current_drive/ic(i1)/position-structure¶Position of the maximum of the ICRH power deposition, in rho_tor_norm
Position of the maximum of the ICRH power deposition, in rho_tor_norm
heating_current_drive/ic(i1)/n_torstructure¶Main toroidal mode number of IC waves. […]
Main toroidal mode number of IC waves. The wave vector toroidal component is defined as k_tor = n_tor grad phi where phi is the toroidal angle so that a positive n_tor means a wave propagating in the positive phi direction
Deprecated since version 3.42.0.
heating_current_drive/ic(i1)/n_phistructure¶Main toroidal mode number of IC waves. […]
Main toroidal mode number of IC waves. The wave vector toroidal component is defined as k_phi = n_phi grad phi where phi is the toroidal angle so that a positive n_tor means a wave propagating in the positive phi direction
Changed in version 3.42.0: Renamed from n_tor
heating_current_drive/ic(i1)/k_perpendicularm^-1structure¶Main perpendicular wave number of IC waves
Main perpendicular wave number of IC waves
heating_current_drive/ic(i1)/e_field_plus_minus_ratio-structure¶Average E+/E- power ratio of IC waves
Average E+/E- power ratio of IC waves
heating_current_drive/ic(i1)/harmonicstructure¶Harmonic number of the absorbed ICRH waves
Harmonic number of the absorbed ICRH waves
heating_current_drive/ic(i1)/powerWstructure¶IC heating power coupled to the plasma from this launcher
IC heating power coupled to the plasma from this launcher
heating_current_drive/ic(i1)/power_launchedWstructure¶IC heating power launched into the vacuum vessel from this launcher
IC heating power launched into the vacuum vessel from this launcher
heating_current_drive/ic(i1)/currentAstructure¶Parallel current driven by IC waves
Parallel current driven by IC waves
heating_current_drive/lh(i1)AoS¶Set of LHCD launchers
Set of LHCD launchers
Maximum occurrences (MDS+ backend only): 6
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heating_current_drive/lh(i1)/position-structure¶Position of the maximum of the LH power deposition, in rho_tor_norm
Position of the maximum of the LH power deposition, in rho_tor_norm
heating_current_drive/lh(i1)/n_parallel-structure¶Main parallel refractive index of LH waves at launch
Main parallel refractive index of LH waves at launch
heating_current_drive/lh(i1)/powerWstructure¶LH heating power coupled to the plasma from this launcher
LH heating power coupled to the plasma from this launcher
heating_current_drive/lh(i1)/power_launchedWstructure¶LH heating power launched into the vacuum vessel from this launcher
LH heating power launched into the vacuum vessel from this launcher
heating_current_drive/lh(i1)/currentAstructure¶Parallel current driven by LH waves
Parallel current driven by LH waves
heating_current_drive/power_ecWstructure¶Total EC power coupled to the plasma
Total EC power coupled to the plasma
heating_current_drive/power_launched_ecWstructure¶Total EC power launched from EC launchers into the vacuum vessel
Total EC power launched from EC launchers into the vacuum vessel
heating_current_drive/power_nbiWstructure¶Total NBI power coupled to the plasma
Total NBI power coupled to the plasma
heating_current_drive/power_launched_nbiWstructure¶Total NBI power launched from neutral beam injectors into the […]
Total NBI power launched from neutral beam injectors into the vacuum vessel
heating_current_drive/power_launched_nbi_co_injected_ratio-structure¶Ratio of co-injected beam launched power to total NBI launched […]
Ratio of co-injected beam launched power to total NBI launched power. Is set to 1 for purely perpendicular injection
heating_current_drive/power_icWstructure¶Total IC power coupled to the plasma
Total IC power coupled to the plasma
heating_current_drive/power_launched_icWstructure¶Total IC power launched from IC antennas into the vacuum vessel
Total IC power launched from IC antennas into the vacuum vessel
heating_current_drive/power_lhWstructure¶Total LH power coupled to the plasma
Total LH power coupled to the plasma
heating_current_drive/power_launched_lhWstructure¶Total LH power launched from LH antennas into the vacuum vessel
Total LH power launched from LH antennas into the vacuum vessel
kicksstructure¶Vertical kicks of the plasma position
Vertical kicks of the plasma position
pelletsstructure¶Pellet related quantities
Pellet related quantities
rmpsstructure¶Resonant magnetic perturbations related quantities
Resonant magnetic perturbations related quantities
runawaysstructure¶Runaway electrons
Runaway electrons
scrape_off_layerstructure¶Scrape-Off-Layer (SOL) characteristics
Scrape-Off-Layer (SOL) characteristics
scrape_off_layer/t_e_decay_lengthmstructure¶Electron temperature radial decay length inv(grad Te/Te)
Electron temperature radial decay length inv(grad Te/Te)
scrape_off_layer/t_i_average_decay_lengthmstructure¶Ion temperature (average over ion species) radial decay length […]
Ion temperature (average over ion species) radial decay length inv(grad Ti/Ti)
scrape_off_layer/n_e_decay_lengthmstructure¶Electron density radial decay length inv(grad ne/ne)
Electron density radial decay length inv(grad ne/ne)
scrape_off_layer/n_i_total_decay_lengthmstructure¶Ion density radial decay length inv(grad ni/ni)
Ion density radial decay length inv(grad ni/ni)
scrape_off_layer/heat_flux_e_decay_lengthmstructure¶Electron heat flux radial decay length inv(grad qe/qe)
Electron heat flux radial decay length inv(grad qe/qe)
scrape_off_layer/heat_flux_i_decay_lengthmstructure¶Ion heat flux radial decay length inv(grad qi/qi)
Ion heat flux radial decay length inv(grad qi/qi)
wallstructure¶Wall characteristics
Wall characteristics
wall/materialstructure¶Wall material
Wall material
This is an identifier. See materials_identifier for the available options.
limiterstructure¶Limiter characteristics
Limiter characteristics
limiter/materialstructure¶Limiter material
Limiter material
This is an identifier. See materials_identifier for the available options.
time_breakdownsstructure¶Time of the plasma breakdown
Time of the plasma breakdown
New in version >3.36.0.
plasma_durationsstructure¶Duration of existence of a confined plasma during the pulse
Duration of existence of a confined plasma during the pulse
New in version >3.36.0.
time_width(:) ⇹sFLT_1D¶In case the time-dependent quantities of this IDS are averaged […]
In case the time-dependent quantities of this IDS are averaged over a time interval, this node is the width of this time interval (empty otherwise). By convention, the time interval starts at time-time_width and ends at time.
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