SDK 解決FLUENT 中udf 編譯問題

2017-01-11 by:CAE仿真在線來源:互聯網

錯誤原因與解決方法:fluent udf在compiled時出現錯誤:'nmake' 不是內部或外部命令

對比了兩臺主機上的環境變量 Path、 lib 以及 include 之后發現可以正常運行udf的舊的主機(A)與新的主機(B)之間的差別,發現Path等并沒有太多異常,甚至A上幾乎沒有添加環境變量。于是采用下方案

解決方案:

從Microsoft 官網下載軟件開發補丁: NET Framework 2.0 Software Development Kit (SDK) (x64)

安裝補丁

從開始快捷鍵中以管理員身份運行 SDK 命令行,SDK Command Prompt

命令行中切換至fluent 啟動項位置,運行fluent

切換fluent工作目錄至case 目錄,運行。

udf 可以成功運行

在SDK 運行代碼為:

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隨后,刪除了libudf之后以正常方式打開case之后仍然失敗。

不刪除libudf,正常方式打開case之后成功。

因此推斷在編譯過程中有點問題,可能還是VS與 fluent 之間配合不好。在編譯完成之后udf即可正常運行

附上一張圖片和參考方案來源

How can I manage to compile my UDF with Windows 7 64bit?

This problem sometimes looks similar to the one concerning the missing 'nmake'.

Install Visual Studio. Most of the time the Visual C++ 2008 Express Edition[3]is recommended. On my system it even works with the new Visual Studio 2010 Professional Release Candidate[4].
Set the correct environment variables. Browse your way through the Windows system control to 'System'. There you will find a section 'Advanced system settings'. In the following dialog go to the 'Advanced' tabulator and click on 'Environment variables' (lower right corner). Go through the 'System variables' list and search for the 'Path' entry. Add the following to the variable: C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\Tools;C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin;C:\Program Files\ANSYS Inc\v120\fluent\ntbin\win64. Adjust this entry to your system concerning the installation directories! The Visual Studio entry should point to the location where 'nmake' is located.
Install a Software Development Kit (SKD) for 64bit systems. This may be the difference between 32bit and 64bit systems. I have used the .NET Framework 2.0 Software Development Kit (SDK) (x64) from 2006[5]because it is explicitly for 64bit systems and I was not sure if more recent versions are for 64bit systems as well.
Start FLUENT from the SDK command prompt.Do not use the Visual Studio command prompt, use the SDK command prompt! Go to the directo是、ry your case is in and type 'fluent'.

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