RollerBCY

class compas_fea2.model.RollerBCY

Bases: MechanicalBC

A pinned nodal displacement boundary condition released in Y. Note —- BoundaryConditions are registered to a compas_fea2.model.Model.

Parameters:

framecompas.geometry.Frame, optional

The reference frame for the boundary condition. Defaults to the world XY plane.

Attributes:

xbool

Return the local x restraint boolean.

ybool

Return the local y restraint boolean.

zbool

Return the local z restraint boolean.

xxbool

Return the local xx restraint boolean.

yybool

Return the local yy restraint boolean.

zzbool

Return the local zz restraint boolean.

framecompas.geometry.Frame

Get the local frame of the object.

Inherited Methods

ToString	Converts the instance to a string.
clear_frame	Clear the local frame, reverting to GLOBAL_FRAME.
copy	Make an independent copy of the data object.
direction_cosines	Return local axes expressed as global vectors (x, y, z).
from_json	Construct an object of this type from a JSON file.
from_jsonstring	Construct an object of this type from a JSON string.
global_constraint_equations	Return linear constraint equations in global translational DOFs implied by local restraints.
is_axis_aligned	Return True if local frame coincides with GLOBAL frame within tolerance.
sha256	Compute a hash of the data for comparison during version control using the sha256 algorithm.
to_global_point	Convert a local point to the global frame.
to_global_vector	Convert a local vector to the global frame.
to_json	Convert an object to its native data representation and save it to a JSON file.
to_jsonstring	Convert an object to its native data representation and save it to a JSON string.
to_local_point	Convert a global point to the local frame.
to_local_vector	Convert a global vector to the local frame.
transform_to	Get the transformation from this object's local frame to another frame.
validate_data	Validate the data against the object's data schema.