pihnn.bc

Instances and methods for boundary conditions.

Classes

scalar_bc	Base abstract class for all the boundary conditions employed in scalar problems (Laplace, biharmonic).
linear_elasticity_bc	Base abstract class for all the boundary conditions employed in linear elasticity.
dirichlet_bc	Dirichlet boundary condition:
neumann_bc	Neumann boundary condition:
dirichlet_neumann_bc	Dirichlet-Neumann boundary condition:
dirichlet_laplace_bc	Dirichlet-Laplace boundary condition:
stress_bc	Stress boundary condition:
displacement_bc	Displacement boundary condition:
symmetry_bc	Symmetry boundary condition:
normal_displacement_bc	Normal displacement boundary condition:
interface_bc	Interface condition for DD-PIHNNs.

Functions

reset_variables()

For efficiency reasons, some variables are stored so that they are computed only once at every forward pass.