Function gmsh_sys::gmshModelMeshRelocateNodes

pub unsafe extern "C" fn gmshModelMeshRelocateNodes(
    dim: c_int, 
    tag: c_int, 
    ierr: *mut c_int
)

Relocate the nodes classified on the entity of dimension dim and tag tag using their parametric coordinates. If tag < 0, relocate the nodes for all entities of dimension dim. If dim and tag are negative, relocate all the nodes in the mesh.