node_boundaries

gripyth.constraints.node_boundaries

Node boundaries.

CLASS	DESCRIPTION
NodeBoundaries	Describes the type of boundary condition.

FUNCTION	DESCRIPTION
empty_int_array	Empty array factory function.

NodeBoundaries dataclass

Describes the type of boundary condition.

ATTRIBUTE	DESCRIPTION
disp_x	indices of nodes displaced in x-direction TYPE: NDArray[int32]
disp_y	indices of nodes displaced in y-direction TYPE: NDArray[int32]
fix_x	indices of nodes fixed in x-direction TYPE: NDArray[int32]
fix_y	indices of nodes fixed in y-direction TYPE: NDArray[int32]
tract_unique	unique indices of nodes with tractions applied TYPE: NDArray[int32]
tract_x	indices of nodes with tractions applied in x-direction TYPE: NDArray[int32]
tract_y	indices of nodes with tractions applied in y-direction TYPE: NDArray[int32]

disp_x class-attribute instance-attribute

disp_x: NDArray[int32] = field(
    default_factory=empty_int_array
)

indices of nodes displaced in x-direction

disp_y class-attribute instance-attribute

disp_y: NDArray[int32] = field(
    default_factory=empty_int_array
)

indices of nodes displaced in y-direction

fix_x class-attribute instance-attribute

fix_x: NDArray[int32] = field(
    default_factory=empty_int_array
)

indices of nodes fixed in x-direction

fix_y class-attribute instance-attribute

fix_y: NDArray[int32] = field(
    default_factory=empty_int_array
)

indices of nodes fixed in y-direction

tract_unique class-attribute instance-attribute

tract_unique: NDArray[int32] = field(
    default_factory=empty_int_array
)

unique indices of nodes with tractions applied

tract_x class-attribute instance-attribute

tract_x: NDArray[int32] = field(
    default_factory=empty_int_array
)

indices of nodes with tractions applied in x-direction

tract_y class-attribute instance-attribute

tract_y: NDArray[int32] = field(
    default_factory=empty_int_array
)

indices of nodes with tractions applied in y-direction

empty_int_array

empty_int_array()

Empty array factory function.