cg_rc_test, a C code which calls cg_rc() to implement the conjugate gradient method for solving a positive definite sparse linear system A*x=b, using reverse communication (RC).
The computer code and data files described and made available on this web page are distributed under the MIT license
cg_rc, a C code which implements the conjugate gradient (CG) method for solving a positive definite sparse linear system A*x=b, using reverse communication (RC).