Implementation of the LINK DECO RIGI directive under MPI in EUROPLEXUS

This report presents the implementation of the LINK DECO RIGI directive under domain decomposition (MPI version) in the EUROPLEXUS code. EUROPLEXUS (also abbreviated as EPX) is a computer code jointly developed by the French Commissariat à l'Energie Atomique (CEA DMT Saclay) and by EC-JRC. The code application domain is the numerical simulation of fast transient phenomena such as explosions, crashes and impacts in complex three-dimensional fluid-structure systems. The Cast3m software from CEA is used as a pre-processor to EPX when it is necessary to generate complex meshes.