Theory

General
Basis functions and collocation nodes
Perturbation Theory
Zernike Polynomial Evaluation
List of Variables
Optimizers Supported

Guides

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Equilibrium Solve Tutorials

Basic Equilibrium
Advanced Equilibrium & Continuation
Continuation method step by step
Near axis constraints
Free boundary equilibrium

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Basic QS Optimization
Advanced QS Optimization
REGCOIL-Like Coil Optimization in DESC
Omnigenity Optimization
Bootstrap Current Self-Consistency
Stage-Two Filamentary Coil Optimization
Quadratic Flux Minimizing Surfaces
Infinite-\(n\) ideal ballooning stability optimization
Neoclassical transport and fast ions
Deflation Methods for Equilibrium and Optimization
Near Axis Constrained Equilibria

Public API

Equilibrium, Surfaces, and Profile classes
Objectives, Optimizers, and Grids
Saving and Loading
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Particles
Alphabetical Listing

Command Line Interface and I/O

Command Line Interface
Input File
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Developer Guides

How do we solve Equilibrium?
Collocation grids
Adding new physics quantities
Adding new objective functions
Using external codes
Adding new optimizers
Jax and Backend
Transforms
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Publication List

DESC

Objectives, Optimizers, and Grids
desc.grid.ConcentricGrid
desc.grid.ConcentricGrid.unique_theta
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desc.grid.ConcentricGrid.unique_theta

property ConcentricGrid.unique_thetaSource 

Unique poloidal coordinates.

Type:: ndarray

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