Package hedge :: Module iterative
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Module iterative

source code

Iterative solution of linear systems of equations.


Copyright: Copyright (C) 2007 Andreas Kloeckner

License: This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see U{http://www.gnu.org/licenses/}.

Classes [hide private]
  OperatorBase
  NegOperator
  IdentityOperator
  DiagonalPreconditioner
  ConvergenceError
  CGStateContainer
Functions [hide private]
 
parallel_cg(pcon, operator, b, precon=None, x=None, tol=1e-07, max_iterations=None, debug=False, debug_callback=None, dot=None) source code