running in mpi mode, error:"libflow2d3d.so: undefined symbol: mpi_initializ - D-Flow Flexible Mesh - Delft3D
intro story D-Flow FM
D-Flow Flexible MeshD-Flow Flexible Mesh (D-Flow FM) is the new software engine for hydrodynamical simulations on unstructured grids in 1D-2D-3D. Together with the familiar curvilinear meshes from Delft3D 4, the unstructured grid can consist of triangles, pentagons (etc.) and 1D channel networks, all in one single mesh. It combines proven technology from the hydrodynamic engines of Delft3D 4 and SOBEK 2 and adds flexible administration, resulting in:
An overview of the current developments can be found here. The D-Flow FM - team would be delighted if you would participate in discussions on the generation of meshes, the specification of boundary conditions, the running of computations, and all kinds of other relevant topics. Feel free to share your smart questions and/or brilliant solutions!
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running in mpi mode, error:"libflow2d3d.so: undefined symbol: mpi_initializ
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Sheng Lu, modified 7 Years ago.
running in mpi mode, error:"libflow2d3d.so: undefined symbol: mpi_initializ
Youngling Posts: 1 Join Date: 3/28/11 Recent Posts 00
Hi,
the systme information as follows,
LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0- ia32:printing-4.0-noarch
Distributor ID: CentOS
Description: CentOS release 6.2 (Final) Red Hat Enterprise Linux
Release: 6.2
Codename: Final
Running environment: mvapich2-1.8/ifort v11.1
the source code version: 5.00.06.1677
When I run the delft3d running in mpi mode, there are errors as follows,
"libflow2d3d.so: undefined symbol: mpi_initialized_
[***@mnode-ib cjk2002]$ /usr/local/mvapi2/bin/mpiexec -launcher rsh -n 16 -f ./hosts
/usr/local/Delft3D/bin/d_hydro.exe TMP_config_flow2d3d_17492.xml
/usr/local/Delft3D/bin/d_hydro.exe: symbol lookup error: /home/***/Delft3D/lib/libflow2d3d.so: undefined symbol: mpi_initialized_
/usr/local/Delft3D/bin/d_hydro.exe: symbol lookup error: /home/***/Delft3D/lib/libflow2d3d.so: undefined symbol: mpi_initialized_
/usr/local/Delft3D/bin/d_hydro.exe: symbol lookup error: /home/***/Delft3D/lib/
"
Looking forward to suggestions and solutions,
Best Regards,
Sheng Lu
the systme information as follows,
LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0- ia32:printing-4.0-noarch
Distributor ID: CentOS
Description: CentOS release 6.2 (Final) Red Hat Enterprise Linux
Release: 6.2
Codename: Final
Running environment: mvapich2-1.8/ifort v11.1
the source code version: 5.00.06.1677
When I run the delft3d running in mpi mode, there are errors as follows,
"libflow2d3d.so: undefined symbol: mpi_initialized_
[***@mnode-ib cjk2002]$ /usr/local/mvapi2/bin/mpiexec -launcher rsh -n 16 -f ./hosts
/usr/local/Delft3D/bin/d_hydro.exe TMP_config_flow2d3d_17492.xml
/usr/local/Delft3D/bin/d_hydro.exe: symbol lookup error: /home/***/Delft3D/lib/libflow2d3d.so: undefined symbol: mpi_initialized_
/usr/local/Delft3D/bin/d_hydro.exe: symbol lookup error: /home/***/Delft3D/lib/libflow2d3d.so: undefined symbol: mpi_initialized_
/usr/local/Delft3D/bin/d_hydro.exe: symbol lookup error: /home/***/Delft3D/lib/
"
Looking forward to suggestions and solutions,
Best Regards,
Sheng Lu
Adri Mourits, modified 7 Years ago.
RE: running in mpi mode, error:"libflow2d3d.so: undefined symbol: mpi_initi (Answer)
Yoda Posts: 1221 Join Date: 1/3/11 Recent Posts 00
AA
Anonymous Anonymous, modified 7 Years ago.
RE: running in mpi mode, error:"libflow2d3d.so: undefined symbol: mpi_initi
Jedi Master Posts: 333 Join Date: 7/30/20 Recent Posts 00
Hi Adri,
I checked the FAQ item and the log file from Delft3d which did not reveal the mentioned error.
Neither could I identify the outlined errors in the Mpich log.
Nevertheless, I deinstalled and recompiled mpich with -fPIC flag and tried again.
Unfortunately the error remains.
I checked for the files in the directories mentioned in the FAQ and the files are there.
(http://oss.deltares.nl/web/delft3d/source-code)
How do I get Delft3d to run in parallel mode using mpiexec?
Kind regards,
Oliver
I checked the FAQ item and the log file from Delft3d which did not reveal the mentioned error.
Neither could I identify the outlined errors in the Mpich log.
Nevertheless, I deinstalled and recompiled mpich with -fPIC flag and tried again.
Unfortunately the error remains.
I checked for the files in the directories mentioned in the FAQ and the files are there.
(http://oss.deltares.nl/web/delft3d/source-code)
How do I get Delft3d to run in parallel mode using mpiexec?
Kind regards,
Oliver
Adri Mourits, modified 7 Years ago.
RE: running in mpi mode, error:"libflow2d3d.so: undefined symbol: mpi_initi
Yoda Posts: 1221 Join Date: 1/3/11 Recent Posts 00