To use subroutines, you need to supply your own appropriate compilers and linkers.  Typically you write your user subroutine in C/C++ or Fortran, compile it, and create a Dynamically Linked Library (DLL).

Both Fortran and C/C++ routines are directly supported in the creation of a custom DLL.  In other words, you do not have to write Fortran-to-C wrapper routines. For C/C++ routines, you do need to include the following header file:

msolvsub_c_include.h

The compiler requirements to build MotionSolve C++ and Fortran user subroutine DLLs are:

Windows 32/64:

Linux 64:

MacOSX 64:

For more information about supported compilers and linkers, and for a list of system requirements, please refer to the HyperWorks Installation Guide.

Within this help system, see the links below for more information on this topic.

See Also:

Solver-Neutral Routines

User Subroutine Guidelines