On my system with PETSc 3.4.0, hypre 2.9.1a and also with PETSc 3.2-p7, hypre 2.8.0b occassionaly following error is raised in parallel when using Krylov solver with AMG
[2]PETSC ERROR: Error in external library! [2]PETSC ERROR: Error in HYPRE_IJMatrixCreate()! [2]PETSC ERROR: MatHYPRE_IJMatrixCreate() line 71 in /petsc-3.4.0/src/dm/impls/da/hypre/mhyp.c [2]PETSC ERROR: PCSetUp_HYPRE() line 110 in /petsc-3.4.0/src/ksp/pc/impls/hypre/hypre.c [2]PETSC ERROR: PCSetUp() line 890 in /petsc-3.4.0/src/ksp/pc/interface/precon.c [2]PETSC ERROR: KSPSetUp() line 278 in /petsc-3.4.0/src/ksp/ksp/interface/itfunc.c [2]PETSC ERROR: KSPSolve() line 399 in /petsc-3.4.0/src/ksp/ksp/interface/itfunc.c [2]PETSC ERROR: PCDestroy_HYPRE() line 190 in /petsc-3.4.0/src/ksp/pc/impls/hypre/hypre.c [2]PETSC ERROR: PCDestroy() line 121 in /petsc-3.4.0/src/ksp/pc/interface/precon.c [2]PETSC ERROR: KSPDestroy() line 788 in /petsc-3.4.0/src/ksp/ksp/interface/itfunc.c and deadlocks. Did you seen it before? Where can be the problem? Jan _______________________________________________ fenics mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics
