fem1d_adaptive_test, a FORTRAN90 code which calls fem1d_adaptive(), which applies the finite element method to a linear two point boundary value problem in one spatial dimension, using adaptive refinement to estimate the error, refine the mesh, and produce an improved solution.
The computer code and data files described and made available on this web page are distributed under the MIT license
fem1d_adaptive, a FORTRAN90 code which applies the finite element method (FEM) to a 1D linear two point boundary value problem (BVP) using adaptive refinement to improve the solution.