Re: [deal.II] Re: Problems in solving two PDE systems using MPI+Thread parallel computing

2017-05-20 Thread Jack
Hi Bruno, I changed the corresponding code and remake the library again, unfortunately, the same warn came out as before. I changed this in another workstation which uses MPICH2, it also failed during solving the two systems. I'm trying to update my OpenMPI to v2.1, but in the latest version,

Re: [deal.II] Re: Problems in solving two PDE systems using MPI+Thread parallel computing

2017-05-20 Thread Bruno Turcksin
Jack, 2017-05-19 22:06 GMT-04:00 Jack : > I should update my OpenMPI to the latest version and such problem will be > avoided and I do not need to change my code for initialization of MPI and > TBB myself? Unfortunately, you wil need to initialize MPI yourself or you can change this line https://

[deal.II] Re: "operator+=" error in the assemble_system()

2017-05-20 Thread hanks0227
Dear Jean-Paul, > Firstly (and just so that we're all clear on what you're trying to > implement), was I correct that your comment that I linked contained the > description of the integral that you are trying to compute? > > Yes it is. that is something I have to do. > No, this is not true