未编译Ansys fluent UDF文件
未编译Ansys fluent UDF文件
提问于 2020-11-04 03:29:04
在添加udf文件后，我尝试构建它。我按如下方式运行：
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.
我一直在vs prompt本身运行我的fluent。我已经设置了执行所需的所有环境路径。代码运行得非常好。
回答 1
Stack Overflow用户
发布于 2021-04-08 19:27:01
如果选择了ansys parallel run，则通常会出现这种情况。应该通过在Fluent开始时选择串行版本来解决。另一种方法是在您的UDF中使用PRF_GRSUMx(variable)结构，它负责全局求和。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/64669356
复制相关文章
相似问题
腾讯云开发者
Copyright © 2013 - 2026 Tencent Cloud. All Rights Reserved. 腾讯云 版权所有
深圳市腾讯计算机系统有限公司 ICP备案/许可证号：粤B2-20090059 
粤公网安备44030502008569号
腾讯云计算（北京）有限责任公司 京ICP证150476号 | 京ICP备11018762号