Source code for openaerostruct.structures.assemble_k_group

import openmdao.api as om
from openaerostruct.structures.transform import Transform
from openaerostruct.structures.length import Length
from openaerostruct.structures.local_stiff import LocalStiff
from openaerostruct.structures.local_stiff_permuted import LocalStiffPermuted
from openaerostruct.structures.local_stiff_transformed import LocalStiffTransformed



[docs]
class AssembleKGroup(om.Group):
    """Assemble that there compact local stiffness matrix."""

    def initialize(self):
        self.options.declare("surface", types=dict)

    def setup(self):
        surface = self.options["surface"]

        comp = Transform(surface=surface)
        self.add_subsystem("transform", comp, promotes=["*"])

        comp = Length(surface=surface)
        self.add_subsystem("length", comp, promotes=["*"])

        comp = LocalStiff(surface=surface)
        self.add_subsystem("local_stiff", comp, promotes=["*"])

        comp = LocalStiffPermuted(surface=surface)
        self.add_subsystem("local_stiff_permuted", comp, promotes=["*"])

        comp = LocalStiffTransformed(surface=surface)
        self.add_subsystem("local_stiff_transformed", comp, promotes=["*"])