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Fix verbosity parameter used for parallel istl solvers.

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These are not aware whether they are parallel or not. Therefore
the user should only specify a verbose verbosity only on one rank.
With this commit we do this on the process responsible for terminal
output.
This commit is contained in:
Markus Blatt 2017-04-06 12:04:47 +02:00
parent df2b1190de
commit 9ed02b33bc
1 changed files with 4 additions and 2 deletions
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6
opm/autodiff/ISTLSolver.hpp
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@ -329,12 +329,14 @@ namespace Opm
// TODO: Revise when linear solvers interface opm-core is done
// Construct linear solver.
// GMRes solver
int verbosity = ( isIORank_ ) ? parameters_.linear_solver_verbosity_ : 0;
if ( parameters_.newton_use_gmres_ ) {
Dune::RestartedGMResSolver<Vector> linsolve(opA, sp, precond,
parameters_.linear_solver_reduction_,
parameters_.linear_solver_restart_,
parameters_.linear_solver_maxiter_,
parameters_.linear_solver_verbosity_);
verbosity);
// Solve system.
linsolve.apply(x, istlb, result);
}
@ -342,7 +344,7 @@ namespace Opm
Dune::BiCGSTABSolver<Vector> linsolve(opA, sp, precond,
parameters_.linear_solver_reduction_,
parameters_.linear_solver_maxiter_,
parameters_.linear_solver_verbosity_);
verbosity);
// Solve system.
linsolve.apply(x, istlb, result);
}