Various Vector Visualization Verifications

Tests of the vector field (VField) package.

Point Charge Config

Point Charge API

Three Charge API

Another three charge API

Gaussian Cylinder Config

Charged Line Config

Charged Cylinder Config

Dipole API

Gaussian Sphere Config

Gaussian cylinder config

Gaussian Sphere Enclosing a Charge Config

Gaussian sphere around point charge API

Positive plane config

Enable and disable multiple surfaces

Simple Function Config