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A.2. Command jackets (3tcl)

Table of Contents
CMPITclCommandAll -- Jacket a command that runs in all ranks
CMPITclCommand -- Jacket a command that runs in other ranks
CMPITclPackagedCommandAll -- Wrap a packaged command that will execute in all processes
CMPITclPackagedCommand -- Jacket packagted commands to run in all but he root.

This section provides reference information for command jacket classes. These classes are used to wrap objects derived from CTCLObjectProcesor. They replace the wrapped command and, when invoked, broadcast the command string to processes running the Tcl pump. Note that if the program is not run in the MPI environment, these wrappers simply delegate to the wrapped command.

While command syntax summaries are given, the detailed description of each command is not. Refer to the SpecTcl command reference for that information.

You should therefore wrap SpecTcl command extensiouns in these classes irregardless of the environment and MPI support.

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