[aspect-devel] Aspect Timer

[Wolfgang Bangerth]

On 05/03/2012 07:51 PM, Eric Heien wrote:
> I tracked this issue down to the following line (core.cc:312):
>
>      DoFTools::count_dofs_per_block (dof_handler, system_dofs_per_block,
>                                      system_sub_blocks);
>
> This seems to take a long time after each checkpoint.  Any ideas?

I bet what you are seeing is this effect:
 
http://dealii.sourceforge.net/index.php/Deal.II_Questions_and_Answers#One_statement.2Fblock.2Ffunction_in_my_MPI_program_takes_a_long_time

W.

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Wolfgang Bangerth               email:            bangerth at math.tamu.edu
                                 www: http://www.math.tamu.edu/~bangerth/