ntms¶
Description of neoclassical tearing modes
Maximum occurrences (MDS+ backend only): 1
New in version 3.0.4: lifecycle status alpha
Changed in version 3.0.4.
ids_propertiesstructure¶
See common IDS structure reference: ids_properties.
vacuum_toroidal_fieldstructure¶Characteristics of the vacuum toroidal field (used in rho_tor […]
Characteristics of the vacuum toroidal field (used in rho_tor definition)
vacuum_toroidal_field/r0 ⇹mFLT_0D¶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)
time_slice(itime)AoS¶Description of neoclassical tearing modes for various time slices
Description of neoclassical tearing modes for various time slices
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time_slice(itime)/mode(i1)AoS¶List of the various NTM modes appearing during the simulation. […]
List of the various NTM modes appearing during the simulation. If a mode appears several times, use several indices in this array of structure with the same m,n values.
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time_slice(itime)/mode(i1)/onsetstructure¶NTM onset characteristics
NTM onset characteristics
time_slice(itime)/mode(i1)/onset/width ⇹mFLT_0D¶Seed island full width at onset time
Seed island full width at onset time
time_slice(itime)/mode(i1)/onset/time_offset ⇹sFLT_0D¶Offset time (when a mode disappears). […]
Offset time (when a mode disappears). If the mode reappears later in the simulation, use another index of the mode array of structure
time_slice(itime)/mode(i1)/onset/phase ⇹radFLT_0D¶Phase of the mode at onset
Phase of the mode at onset
time_slice(itime)/mode(i1)/dwidth_dt ⇹m.s^-1FLT_0D¶Time derivative of the full width of the mode
Time derivative of the full width of the mode
time_slice(itime)/mode(i1)/dphase_dt ⇹rad.s^-1FLT_0D¶Time derivative of the phase of the mode
Time derivative of the phase of the mode
time_slice(itime)/mode(i1)/dfrequency_dt ⇹s^-2FLT_0D¶Time derivative of the frequency of the mode
Time derivative of the frequency of the mode
time_slice(itime)/mode(i1)/n_phiINT_0D¶Toroidal mode number
Toroidal mode number
Changed in version 3.42.0: Renamed from n_tor
time_slice(itime)/mode(i1)/deltaw(i2)AoS¶deltaw contributions to the Rutherford equation
deltaw contributions to the Rutherford equation
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time_slice(itime)/mode(i1)/torque(i2)AoS¶torque contributions to the Rutherford equation
torque contributions to the Rutherford equation
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time_slice(itime)/mode(i1)/calculation_methodSTR_0D¶Description of how the mode evolution is calculated
Description of how the mode evolution is calculated
time_slice(itime)/mode(i1)/delta_diff(:) ⇹m^2.s^-1FLT_1D¶Extra diffusion coefficient for the transport equations of Te, […]
Extra diffusion coefficient for the transport equations of Te, ne, Ti
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time_slice(itime)/mode(i1)/rho_tor_norm ⇹1FLT_0D¶Normalized flux coordinate on which the mode is centred
Normalized flux coordinate on which the mode is centred
time_slice(itime)/mode(i1)/rho_tor ⇹mFLT_0D¶Flux coordinate on which the mode is centred
Flux coordinate on which the mode is centred
time_slice(itime)/mode(i1)/detailed_evolutionstructure¶Detailed NTM evolution on a finer timebase than the time_slice […]
Detailed NTM evolution on a finer timebase than the time_slice array of structure
time_slice(itime)/mode(i1)/detailed_evolution/time_detailed(:) ⇹sFLT_1D¶Time array used to describe the detailed evolution of the NTM
Time array used to describe the detailed evolution of the NTM
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time_slice(itime)/mode(i1)/detailed_evolution/width(:) ⇹mFLT_1D¶Full width of the mode
Full width of the mode
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time_slice(itime)/mode(i1)/detailed_evolution/dwidth_dt(:) ⇹m.s^-1FLT_1D¶Time derivative of the full width of the mode
Time derivative of the full width of the mode
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time_slice(itime)/mode(i1)/detailed_evolution/phase(:) ⇹radFLT_1D¶Phase of the mode
Phase of the mode
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time_slice(itime)/mode(i1)/detailed_evolution/dphase_dt(:) ⇹rad.s^-1FLT_1D¶Time derivative of the phase of the mode
Time derivative of the phase of the mode
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time_slice(itime)/mode(i1)/detailed_evolution/frequency(:) ⇹HzFLT_1D¶Frequency of the mode
Frequency of the mode
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time_slice(itime)/mode(i1)/detailed_evolution/dfrequency_dt(:) ⇹s^-2FLT_1D¶Time derivative of the frequency of the mode
Time derivative of the frequency of the mode
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time_slice(itime)/mode(i1)/detailed_evolution/n_phiINT_0D¶Toroidal mode number
Toroidal mode number
Changed in version 3.42.0: Renamed from n_tor
time_slice(itime)/mode(i1)/detailed_evolution/deltaw(i2)AoS¶deltaw contributions to the Rutherford equation
deltaw contributions to the Rutherford equation
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time_slice(itime)/mode(i1)/detailed_evolution/torque(i2)AoS¶torque contributions to the Rutherford equation
torque contributions to the Rutherford equation
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time_slice(itime)/mode(i1)/detailed_evolution/calculation_methodSTR_0D¶Description of how the mode evolution is calculated
Description of how the mode evolution is calculated
time_slice(itime)/mode(i1)/detailed_evolution/delta_diff(:,:) ⇹m^2.s^-1FLT_2D¶Extra diffusion coefficient for the transport equations of Te, […]
Extra diffusion coefficient for the transport equations of Te, ne, Ti
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time_slice(itime)/mode(i1)/detailed_evolution/rho_tor_norm(:) ⇹1FLT_1D¶Normalized flux coordinate on which the mode is centred
Normalized flux coordinate on which the mode is centred
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