Commit 293aad72 authored by Praetorius, Simon's avatar Praetorius, Simon
Browse files

prefix for MUMPS parameters

parent a6fc34a2
......@@ -599,6 +599,7 @@ namespace AMDiS { namespace Parallel {
KSPSetTolerances(ksp, 0.0, 1e-8, PETSC_DEFAULT, PETSC_DEFAULT);
KSPSetType(ksp, KSPBCGS);
KSPSetOptionsPrefix(ksp, kspPrefix.c_str());
MatSetOptionsPrefix(getMatInterior(), kspPrefix.c_str());
// Do not delete the solution vector, use it for the initial guess.
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