ASPECT_RATIO

Definition

Aspect ratio of the plasma, , measured at the center of the flux-surface of interest.

Comments

• It is the aspect ratio of the flux surface at RADIUS.
• This parameter is used when RADIAL_PROFILE_METHOD=1,5.
• If RADIAL_PROFILE_METHOD=3 (experimental profiles), this parameter is ignored and information taken from data in INPUT_profiles.
• See geometry notes for more details.

Internal name

r_maj

Default

3.0