[petsc-users] Index set in Chaco

[Smith, Barry F.]

   It requires -mat_partitioning_type chaco   do you have the type in there?

   You may need to do some debugging, put a break point in MatPartitioningApply and use next and step to determine if it is actually calling MatPartitioningApply_Chaco

   Barry


> On Jul 30, 2019, at 1:09 AM, Eda Oktay <eda.oktay at metu.edu.tr> wrote:
> 
> Yes I use -mat_partitioning chaco.