cg_test


cg_test, a FORTRAN77 code which calls cg(), which implements a simple version of the conjugate gradient (CG) method for solving a system of linear equations of the form A*x=b, suitable for situations in which the matrix A is symmetric positive definite (SPD), having only real, positive eigenvalues.

Licensing:

The computer code and data files made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

cg, a FORTRAN77 code which implements a simple version of the conjugate gradient (CG) method for solving a system of linear equations of the form A*x=b, suitable for situations in which the matrix A is symmetric positive definite (SPD), having only real, positive eigenvalues.

Source Code:


Last revised on 22 September 2023.