Navigation

Operators and Keywords

Function List:

• » Octave core
• » by package
• » alphabetical

C++ API

Function File: [C] = bim2a_axisymmetric_reaction(mesh,delta,zeta)

Build the lumped finite element mass matrix for a diffusion problem in cylindrical coordinates with axisymmetric configuration.

The equation taken into account is:

delta * zeta * u = f

where delta is an element-wise constant scalar function, while zeta is a piecewise linear conforming scalar function.

See also: bim2a_rhs, bim2a_axisymmetric_advection_diffusion, bim2a_axisymmetric_laplacian, bim2a_reaction, bim1a_reaction, bim3a_reaction.

Package: bim