- n -

• N() : a_face
• name() : a_block , a_block_2d3 , a_block_2d4 , a_block_2d5 , a_material , a_plucker , a_twist , a_wrench
• nb() : a_structure
• nextblock() : a_block
• ni() : a_block
• nit() : a_block , a_block_2d3 , a_block_2d4 , a_block_2d5
• nodes() : a_structure
• normal() : a_block_2d3 , a_block_2d4 , a_block_2d5 , a_face , a_face_2d4
• normale() : a_face
• normall() : a_block_2d3 , a_block_2d4 , a_block_2d5
• nv() : a_block , a_contact , a_face
• nvt() : a_block , a_block_2d3 , a_block_2d4 , a_block_2d5
• nx() : a_face , a_face_2d4
• ny() : a_face , a_face_2d4