new DualMesh.iter_groups(), .create_friction_bcs()
new DualMesh.iter_groups(), .create_friction_bcs()

lokik/sfepy,BubuLK/sfepy,rc/sfepy,lokik/sfepy,vlukes/sfepy,rc/sfepy,vlukes/sfepy,vlukes/sfepy,sfepy/sfepy,RexFuzzle/sfepy,BubuLK/sfepy,RexFuzzle/sfepy,RexFuzzle/sfepy,lokik/sfepy,sfepy/sfepy,rc/sfepy,BubuLK/sfepy,RexFuzzle/sfepy,sfepy/sfepy,lokik/sfepy