Page 126 - Basic Structured Grid Generation

Structured grid generation – algebraic methods 115

Fig. 4.36 Algebraic grid based on bipolar co-ordinates.

4.6.5 Subdirectory: Book/analytic.gds

This subdirectory contains three files. In the first two, planar two-dimensional grids
are generated by discretizing classical co-ordinate transformations.

1. File: parabolic.f
An example is shown in Fig. 4.35.
2. File: bipolar.f
An example is shown in Fig. 4.36.