FEM1D_PACK is a FORTRAN77 library which contains utilities for implementing the finite element method in a 1D region.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
FEM1D_PACK is available in a C version and a C++ version and a FORTRAN90 version and a FORTRAN77 version and a MATLAB version.
FEM1D, a data directory which contains examples of 1D FEM files, text files that describe a 1D finite element model and associated nodal values.
FEM1D, a FORTRAN77 program which applies the finite element method to a 1D linear two point boundary value problem.
FEM1D_ADAPTIVE, a FORTRAN77 program which applies the finite element method to a 1D linear two point boundary value problem using adaptive refinement to improve the solution.
FEM1D_BVP_LINEAR, a FORTRAN77 program which applies the finite element method, with piecewise linear elements, to a two point boundary value problem in one spatial dimension.
FEM1D_HEAT_STEADY, a FORTRAN77 program which uses the finite element method to solve the steady (time independent) heat equation in 1D.
FEM1D_NONLINEAR, a FORTRAN77 program which applies the finite element method to a 1D nonlinear two point boundary value problem.
FEM1D_PMETHOD, a FORTRAN77 program which applies the p-method version of the finite element method to a 1D linear two point boundary value problem.
FEM1D_PROJECT, a FORTRAN77 program which projects data into a finite element space, including the least squares approximation of data, or the projection of a finite element solution from one mesh to another.
FEM1D_SAMPLE, a FORTRAN77 program which samples a scalar or vector finite element function of one variable, defined by FEM files, returning interpolated values at the sample points.
FEM2D_PACK, a FORTRAN77 library which contains utilities for 2D finite element calculations.
FEM3D_PACK, a FORTRAN90 library which contains utilities for 3D finite element calculations.
You can go up one level to the FORTRAN77 source codes.