FIELD LINE TRACING ROUTINE FOR UNSTRUCTURED MESH

9/21/00


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Table of Contents

FIELD LINE TRACING ROUTINE FOR UNSTRUCTURED MESH

Overview

Why FLT?

ParM3D

Getting the Data

Field Line Integration

Unstructured Grids - some examples

How FLT deals with Unstructured Grids

Find the Triangle

Poloidal Interpolation

Toroidal Interpolation

Tokamak Interpolation - Linear

Tokamak Interpolation - Polynomial Interpolation

Linear Prism Interpolation

Prism Interpolation

Benchmarking with Aries Tokamak

Resistive Kink Mode

Tearing Mode

Reconstruction of VMEC 3D Equilibrium Fields

Stellerator Convergence

Convergence Study of C82

C82 Conclusions

Results for LI383

LI383 Conclusions

Author: Lisa L. Lowe

Email: lisa@newton.physics.drexel.edu