smoothing high order works with quads !!

Common/LuaBindings.cpp

Geo/GModel.cpp

Geo/MElement.cpp

Geo/MElement.h

Geo/MQuadrangle.cpp

Geo/MQuadrangle.h

Geo/MTriangle.cpp

Geo/MVertex.cpp

Mesh/HighOrder.cpp

Mesh/highOrderSmoother.cpp

Mesh/qualityMeasures.cpp

Mesh/qualityMeasures.h

Solver/TESTCASES/CylinderEddies.lua

Solver/TESTCASES/cyl2.geo

Solver/dgAlgorithm.cpp

Solver/dgGroupOfElements.h

Solver/dgSystemOfEquations.h

Solver/function.cpp

Solver/function.h