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Function File: [M] = bim2a_axisymmetric_boundary_mass(mesh,sidelist,nodelist)

Build the lumped boundary mass matrix needed to apply Robin and Neumann boundary conditions in a problem in cylindrical coordinates with axisymmetric configuration.

The vector sidelist contains the list of the side edges contributing to the mass matrix.

The optional argument nodelist contains the list of the degrees of freedom on the boundary.

See also: bim2a_axisymmetric_rhs, bim2a_axisymmetric_advection_diffusion, bim2a_axisymmetric_laplacian, bim2a_axisymmetric_reaction, bim2a_boundary_mass.

Package: bim