Search Results

Showing results 1 to 3 of 3
Search took 0.00 seconds. Search: Posts Made By: austin.m

Forum: SU2 Installation

September 6, 2013, 15:23

Replies: 4

Grid partitioning error.

Views: 3,635

Posted By austin.m

After googling "MPI_ERR_BUFFER: invalid buffer...

After googling "MPI_ERR_BUFFER: invalid buffer pointer", it seems the buffer was still not big enough. So I boosted the MAX_MPI_BUFFER to 1.5 GB, and now my 22M element grid will partition...

Forum: SU2 Installation

September 6, 2013, 14:37

Replies: 4

Grid partitioning error.

Views: 3,635

Posted By austin.m

Line 117 of...

Line 117 of ../Common/include/option_structure.hpp has

const unsigned int MAX_MPI_BUFFER = 52428800; /*!< \brief Buffer size for parallel simulations (50MB). */

I increased this value to 150MB...

Forum: SU2 Installation

September 6, 2013, 12:43

Replies: 4

Grid partitioning error.

Views: 3,635

Posted By austin.m

I have also encountered this error when trying to...

I have also encountered this error when trying to partition a very large grid.

"Comm buff: 130.80MB of 50.00MB"

The machine I am running on has 96GB of RAM, so I doubt it is a machine memory...

Showing results 1 to 3 of 3

Forum Jump

All times are GMT -4. The time now is 06:01.