Macro System Variables

This section lists the macro system variables available for use in Virtual Machine (VM) model macros. Many (but not all) VM variables are easily identified by a two letter $VM prefix. All variables return a value, but those identified as read-only cannot be assigned a value. VM variables can be used in post-processor and control emulator macros; however, diagnostics may be generated if a model is not being used. Variables are organized in groups.

The first section summarizes the variables by category.

• Variable Summary
• Virtual Machine Variables
• Model Macro Variables
• Model Definition Variables

Syntax Format Conventions

Syntax Format Conventions

Special notation is used to simplify the listing of a series of similar variable names. Square brackets [ ] enclose a list of characters of which one may be optionally selected; and braces { } enclose a list of characters of which one must be selected. For example, $[AB]C{DE} is short for $CD, $CE, $ACD, $ACE, $BCD and $BCE.