Added optirun option in cmake for make test
Added optirun option in cmake for make test

sintefmath/equelle,atgeirr/equelle,atgeirr/equelle,babrodtk/equelle,sintefmath/equelle,babrodtk/equelle,babrodtk/equelle,atgeirr/equelle,atgeirr/equelle,atgeirr/equelle,babrodtk/equelle,atgeirr/equelle,sintefmath/equelle,babrodtk/equelle,sintefmath/equelle,sintefmath/equelle,babrodtk/equelle,babrodtk/equelle,atgeirr/equelle,sintefmath/equelle,sintefmath/equelle,sintefmath/equelle,atgeirr/equelle