Element test driver

For calibration of material parameters, it is useful to use a single element test driver for umat by A. Niemunis. Compilation has been tested with an open source GNU GCC compiler in Linux. The following guide should however be applicable also to GCC compiler under Cygwin distribution in Windows operating system.

As the driver and umat are in different programming languages (FORTRAN and C++ respectively), they should be compiled separatelly and then linked together to create the driver executable. To do so, proceed as follows:

David Masin 2011-02-07