0.12.3

Theory

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

Tutorials

Installation
Basic Equilibrium
Advanced Equilibrium & Continuation
Continuation method step by step
Free boundary equilibrium
Using a DESC Equilibrium Output
Basic Optimization
Advanced Optimization
Omnigenity Optimization
Near axis constraints
Bootstrap Current Self-Consistency
Stage-Two Filamentary Coil Optimization
Infinite-\(n\) ideal ballooning stability optimization
Reducing Memory Size of Objective Jacobian Calculation

Public API

Equilibrium, Surfaces, and Profile classes
Objectives, Optimizers, and Grids
Saving and Loading
Plotting
Solving and Perturbing
Magnetic Fields and Coils
Alphabetical Listing

Command Line Interface and I/O

Command Line Interface
Input File
Outputs

Developer guides

Adding new physics quantities
Adding new objective functions
Converting to Cartesian coordinates
Adapting Existing Objectives with Different Loss Functions
Adding new optimizers
Collocation grids

DESC

Objectives, Optimizers, and Grids
desc.grid.QuadratureGrid
desc.grid.QuadratureGrid.inverse_theta_PEST_idx
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desc.grid.QuadratureGrid.inverse_theta_PEST_idx

property QuadratureGrid.inverse_theta_PEST_idxSource 

Indices that recover unique straight field line poloidal angles.

Type:: ndarray

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