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添加后,我尝试构建我的 udf 文件。我跑如下:

tbin\win64/DOF_Sol - Copy.c to libudf\src
udf_names.c and user_nt.udf files in 2ddp_host are upto date.
(system "copy "C:\PROGRA~1\ANSYSI~1\v181\fluent"\fluent18.1.0\src\udf\makefile_nt.udf "libudf\win64\2ddp_host\makefile" ")
        1 file(s) copied.
(chdir "libudf")(chdir "win64\2ddp_host")udf_names.c and user_nt.udf files in 2ddp_node are upto date.
(system "copy "C:\PROGRA~1\ANSYSI~1\v181\fluent"\fluent18.1.0\src\udf\makefile_nt.udf "libudf\win64\2ddp_node\makefile" ")
        1 file(s) copied.
(chdir "libudf")(chdir "win64\2ddp_node")
Done.

稍后在编译它时会弹出一个错误。

Inc\v181\fluent\ntbin\win64\libudf"...
Error at Node 0: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).

The system cannot find the file specified.


Error at host: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).

The system cannot find the file specified.

C:\Program Files\ANSYS Inc\v181\fluent\ntbin\win64\libudf\win64\2ddp_host\libudf.dll

Error at Node 1: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).

The system cannot find the file specified.


Error at Node 2: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).

The system cannot find the file specified.


Error at Node 3: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).

The system cannot find the file specified.


Error at Node 4: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).

The system cannot find the file specified.


Error at Node 5: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).

The system cannot find the file specified.

C:\Program Files\ANSYS Inc\v181\fluent\ntbin\win64\libudf\win64\2ddp_node\libudf.dll
C:\Program Files\ANSYS Inc\v181\fluent\ntbin\win64\libudf\win64\2ddp_node\libudf.dll
C:\Program Files\ANSYS Inc\v181\fluent\ntbin\win64\libudf\win64\2ddp_node\libudf.dll
C:\Program Files\ANSYS Inc\v181\fluent\ntbin\win64\libudf\win64\2ddp_node\libudf.dll
C:\Program Files\ANSYS Inc\v181\fluent\ntbin\win64\libudf\win64\2ddp_node\libudf.dll
C:\Program Files\ANSYS Inc\v181\fluent\ntbin\win64\libudf\win64\2ddp_node\libudf.dll
MPI Application rank 0 exited before MPI_Finalize() with status 2
 The fl process could not be started.

错误信息

我一直在运行我的流利的 vs 提示本身。我已经设置了执行所需的所有环境路径。编码工作得很好。

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1 回答 1

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如果您选择了 ansys 并行运行,这很常见。应该通过在 Fluent 启动时选择串行版本来解决。另一种方法是PRF_GRSUMx(variable)在您的 UDF 中使用结构来处理全局求和。

于 2021-04-08T11:27:00.657 回答