trilinos-dev 12.12.1-8ubuntu1 (s390x binary) in ubuntu focal

 The Trilinos Project is an effort to develop algorithms and enabling
 technologies within an object-oriented software framework for the
 solution of large-scale, complex multi-physics engineering and
 scientific problems. A unique design feature of Trilinos is its
 focus on packages.
 .
 This package contains the development header and some makefile templates.