cg_test

cg_test, a C++ code which calls cg() to implement 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) (only real, positive eigenvalues).

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

cg, a C++ 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 where the matrix A is symmetric positive definite (SPD) (only real, positive eigenvalues).

Source Code:

• cg_test.cpp a sample calling program.
• cg_test.sh runs all the tests.
• cg_test.txt, the output file.