Re: [DuMuX] Convergence problem for 3D simulations (2p cell-centered model, ALUGrid)

2015-11-27 Thread Tri Dat NGO
gt; > > > Maybe installing SuperLU will solve your problem. My problem is also still > unsolved, thus, any hints are welcome. I am also using a fully implicit > cell-centered model. The same simulation is working when started on only > one processor and the same model is working i

[DuMuX] Convergence problem for 3D simulations (2p cell-centered model, ALUGrid)

2015-11-24 Thread Tri Dat NGO
Hi Dumuxers, I would like to run parallel simulations of CO2 injection into a 3D reservoir of which the horizontal extents are much higher than the vertical one: Lx/Lz = Ly/Lz >> 1 (e.g. a reservoir of 1000m x 1000m x 50 m). A 2p cell-centered model is used. The domain is described on a

Re: [DuMuX] Parallel run of 2p2c decoupled model

2015-05-27 Thread Tri Dat NGO
such that the DgfGridCreator is used, see the attached patch. Together with an appropriate dgf file which is also attached. Meanwhile I will fix the CubeGridCreator for YaspGrid so that it also works in parallel. Kind regards Bernd On 05/22/2015 02:15 PM, Tri Dat NGO wrote: Hi Martin

Re: [DuMuX] Parallel run of 2p2c decoupled model

2015-05-22 Thread Tri Dat NGO
to estimate when we actually can do it. Kind regards Bernd On 05/21/2015 11:51 AM, Tri Dat NGO wrote: Dear DuMuX, I would like to know whether there is any test case of 2p2c decoupled model which works correctly in parallel mode? I tried to run the parallel simulations of all examples

[DuMuX] Parallel run of 2p2c decoupled model

2015-05-21 Thread Tri Dat NGO
Dear DuMuX, I would like to know whether there is any test case of 2p2c decoupled model which works correctly in parallel mode? I tried to run the parallel simulations of all examples in /dumux_v2.6/test/decoupled/2p2c with mpirun but I obtained always the results of sequential simulations.