| 1:  | Expressions: | 1:  | Expressions: | 
    | 2:  | expression 1: vel = {u,v,w} | 2:  | expression 1: vel = {u,v,w} | 
    | 3:  | expression 2: speed = sqrt(u*u+v*v+w*w) | 3:  | expression 2: speed = sqrt(u*u+v*v+w*w) | 
    | 4:  | expression 3: mesh_quality/aspect_gamma = aspect_gamma(curvmesh3d) | 4:  | expression 3: mesh_quality/aspect_gamma = aspect_gamma(curvmesh3d) | 
    | 5:  | expression 4: mesh_quality/aspect = aspect(curvmesh3d) | 5:  | expression 4: mesh_quality/aspect = aspect(curvmesh3d) | 
    | 6:  | expression 5: mesh_quality/condition = condition(curvmesh3d) | 6:  | expression 5: mesh_quality/condition = condition(curvmesh3d) | 
    | 7:  | expression 6: mesh_quality/degree = degree(curvmesh3d) | 7:  | expression 6: mesh_quality/degree = degree(curvmesh3d) | 
    | 8:  | expression 7: mesh_quality/diagonal_ratio = diagonal_ratio(curvmesh3d) | 8:  | expression 7: mesh_quality/diagonal_ratio = diagonal_ratio(curvmesh3d) | 
    | 9:  | expression 8: mesh_quality/min_diagonal = min_diagonal(curvmesh3d) | 9:  | expression 8: mesh_quality/min_diagonal = min_diagonal(curvmesh3d) | 
    | 10:  | expression 9: mesh_quality/max_diagonal = max_diagonal(curvmesh3d) | 10:  | expression 9: mesh_quality/max_diagonal = max_diagonal(curvmesh3d) | 
    | 11:  | expression 10: mesh_quality/dimension = dimension(curvmesh3d) | 11:  | expression 10: mesh_quality/dimension = dimension(curvmesh3d) | 
    | 12:  | expression 11: mesh_quality/jacobian = jacobian(curvmesh3d) | 12:  | expression 11: mesh_quality/jacobian = jacobian(curvmesh3d) | 
    | 13:  | expression 12: mesh_quality/max_edge_length = max_edge_length(curvmesh3d) | 13:  | expression 12: mesh_quality/max_edge_length = max_edge_length(curvmesh3d) | 
    | 14:  | expression 13: mesh_quality/max_side_volume = max_side_volume(curvmesh3d) | 14:  | expression 13: mesh_quality/max_side_volume = max_side_volume(curvmesh3d) | 
    | 15:  | expression 14: mesh_quality/min_edge_length = min_edge_length(curvmesh3d) | 15:  | expression 14: mesh_quality/min_edge_length = min_edge_length(curvmesh3d) | 
    | 16:  | expression 15: mesh_quality/min_side_volume = min_side_volume(curvmesh3d) | 16:  | expression 15: mesh_quality/min_side_volume = min_side_volume(curvmesh3d) | 
    | 17:  | expression 16: mesh_quality/neighbor = neighbor(curvmesh3d) | 17:  | expression 16: mesh_quality/neighbor = neighbor(curvmesh3d) | 
    | 18:  | expression 17: mesh_quality/node_degree = node_degree(curvmesh3d) | 18:  | expression 17: mesh_quality/node_degree = node_degree(curvmesh3d) | 
    | 19:  | expression 18: mesh_quality/oddy = oddy(curvmesh3d) | 19:  | expression 18: mesh_quality/oddy = oddy(curvmesh3d) | 
    | 20:  | expression 19: mesh_quality/relative_size = relative_size(curvmesh3d) | 20:  | expression 19: mesh_quality/relative_size = relative_size(curvmesh3d) | 
    | 21:  | expression 20: mesh_quality/scaled_jacobian = scaled_jacobian(curvmesh3d) | 21:  | expression 20: mesh_quality/scaled_jacobian = scaled_jacobian(curvmesh3d) | 
    | 22:  | expression 21: mesh_quality/shape = shape(curvmesh3d) | 22:  | expression 21: mesh_quality/shape = shape(curvmesh3d) | 
    | 23:  | expression 22: mesh_quality/shape_and_size = shape_and_size(curvmesh3d) | 23:  | expression 22: mesh_quality/shape_and_size = shape_and_size(curvmesh3d) | 
    | 24:  | expression 23: mesh_quality/shear = shear(curvmesh3d) | 24:  | expression 23: mesh_quality/shear = shear(curvmesh3d) | 
    | 25:  | expression 24: mesh_quality/skew = skew(curvmesh3d) | 25:  | expression 24: mesh_quality/skew = skew(curvmesh3d) | 
    | 26:  | expression 25: mesh_quality/stretch = stretch(curvmesh3d) | 26:  | expression 25: mesh_quality/stretch = stretch(curvmesh3d) | 
    | 27:  | expression 26: mesh_quality/taper = taper(curvmesh3d) | 27:  | expression 26: mesh_quality/taper = taper(curvmesh3d) | 
    | 28:  | expression 27: mesh_quality/volume = volume(curvmesh3d) | 28:  | expression 27: mesh_quality/volume = volume(curvmesh3d) | 
    | 29:  | expression 28: mesh_quality/face_planarity = face_planarity(curvmesh3d) | 29:  | expression 28: mesh_quality/face_planarity = face_planarity(curvmesh3d) | 
    | 30:  | expression 29: mesh_quality/relative_face_planarity = relative_face_planarity(curvmesh3d) | 30:  | expression 29: mesh_quality/relative_face_planarity = relative_face_planarity(curvmesh3d) | 
    | 31:  | expression 30: vel_magnitude = magnitude(<vel>) | 31:  | expression 30: vel_magnitude = magnitude(<vel>) |