How to avoid the generations of incorrectly oriented faces when morphing mesh
 

Hi All,

I'm trying to morph the mesh using the solver displacementLaplacian.
My issue is that the incorrectly oriented faces are generated at the
points between the fixed points(pointDisplacement=(0 0 0)) and
the movable points. My settings in the dynamicMeshDict are as follows:

dynamicFvMesh dynamicMotionSolverFvMesh;
motionSolverLibs ( "libfvMotionSolvers.so" );
solver displacementLaplacian;
diffusivity quadratic inverseDistance 1(movingWall);

What solvers and settings should I use to avoid the generations of
these faces?

Thanks,
Fumiya