B.3 Grid Sections

Grid sections are stored in the case file. A grid file is a subset of a case file, containing only those sections pertaining to the grid. The currently defined grid sections are:

• Comment (See B.3.1)

• Header (See B.3.2)

• Dimensions (See B.3.3)

• Nodes (See B.3.4)

• Periodic Shadow Faces (See B.3.5)

• Cells (See B.3.6)

• Faces (See B.3.7)

• Face Tree (See B.3.8)

• Cell Tree (See B.3.9)

• Interface Face Parents (See B.3.10)

The section ID numbers are indicated in both symbolic and numeric forms. The symbolic representations are available as symbols in a Scheme source file ( xfile.scm), which is available from ANSYS Inc., or as macros in a C header file ( xfile.h), which is located in your installation area.