如何配置ABAQUS的UMAT

1、想使用UMAT吗？貌似很高深的样子，take it easy。不过就是user defined subroutine而已，fortran里面也有subroutine，一个道理。就把这个当作是一个外接的fortran程序好了。当然自己要写一个UMAT不是一件容易的事情，但是今天我们不讨论这个，今天讨论的重点是如何让你的ABAQUS支持UMAT。这个也不容易，能装好ABAQUS的人也一定经过一番挣扎了吧，既然已经经历不少艰难困苦到了这一步，那再坚持一会儿，设置一下配置，让我们拥有ABAQUS的所有功能吧！ABAQUS 6.6 和 6.7是不一样的，首先就是要阅读ABAQUS 的system req

2、uirement对于6.6来说：Building post processing applications (Abaqus make utility with C+)C+ CompilerUser Subroutines and building post processing applications with Fortran (Abaqus make utility with Fortran)Fortran Compiler对于6.7来说：Building post processing applications (Abaqus make utility with C+)C+ Compil

3、er Microsoft Visual C+ .NET2005 Microsoft Visual C+ .NET2003User Subroutines and building post processing applications with Fortran (Abaqus make utility with Fortran and Abaqus user subroutines)Fortran Compiler Intel Visual Fortran 9.12 Intel Visual Fortran 8.12这些信息可以在simulia的官方网站上面看到。一定要看清楚哦，下载准确的版

4、本是成功的关键，不要像我想当然随便下了一个 Microsoft Visual C+ .NET 2005 然后装 Intel Visual Fortran 9.0 根本识别不出来Visual Fortran，然后降低到Microsoft Visual C+ .NET 2003，这次Visual Fortran能够识别出来来，以为可以了吧，注意，上面提到的只有 Intel Visual Fortran 8.0, 8.1, 9.1, 从来没有说过9.0。我很郁闷，但是没有办法，又不想再重装.NET，只好又去下了一个Intel Visual Fortran 9.1，终于可以了。走了不少弯路，至少让我以

5、后小心点，绝对不要想当然，不然你就准备好不断重装吧。也就是说配置UMAT之前，你需要安装Microsoft Visual C+ .NET 2003 或 2005，Intel Visual Fortran 8.0 或 8.1 或 9.1我自己装了ABAQUS 6.6 和 6.7，但是为了追求比较新的版本，所以装了 Microsoft Visual C+ .NET 2003 和 Intel Visual Fortran 9.1，这样子原理上在6.7里面没有问题了，后来测试发现在6.6里面也很顺利。照常理如果一切安装顺利，系统应该自动配置好了PATH，LIB，INCLUDE等等系统环境变量，但是有些

6、时候系统没有配置好，这个时候就需要我们自己手动来配置系统环境变量了。最简单的方法，就是在ABAQUS CAE和ABAQUS COMMAND和ABAQUS VERIFICATION这些程序快捷方式上面做些手脚，这是最有效而且简便的方法：比如ABAQUS CAE快捷方式属性默认如下：D:ABAQUSCommandsabq671.bat cae | pause我们修改成下面这个样子：“E:ProgrammeMicrosoft Visual Studio .NET 2003Vc7binvcvars32.bat” && “C:ProgrammeIntelCompilerFortran9.

7、1IA32Binifortvars.bat” && D:ABAQUSCommandsabq671.bat cae | pause注意，引号必须是英文状态，前面那两句是把VC和Fortran强制手动加入到命令中，这个方法很有效，同样的方法修改ABAQUS COMMAND的快捷方式：原属性：C:WINDOWSsystem32cmd.exe /k修改后属性：“E:ProgrammeMicrosoft Visual Studio .NET 2003Vc7binvcvars32.bat” && “C:ProgrammeIntelCompilerFortran9.1IA32

8、Binifortvars.bat” && C:WINDOWSsystem32cmd.exe /k修改VERIFICATION我就不多说了，同样的方法。同样的方法修改ABAQUS VERIFICATION的快捷方式最后当你运行VERIFICATION的时候你会得到下面的结果：Abaqus Product Install VerificationMon Jan 21 22:10:48 2008Running system requirement checks.Requirement: Windows 2000, Windows XP, Windows Server 2003 Sta

9、ndardEdition, or Windows VistaProduct: All Abaqus ProductsStatus: Pass - Found Microsoft Windows XP Home Edition Service Pack2 (Build 2600).Requirement: Microsoft Visual C+ 7.1 or 8.0Product: Abaqus make utility with C+Status: Pass - Found Microsoft Visual C+ 7.10.3077.0.Requirement: Intel Fortran C

10、ompiler 8.1 or 9.1Product: Abaqus make utility with Fortran and Abaqus with usersubroutinesStatus: Pass - Found Intel Fortran Compiler 9.1 Build 20060706ZPackage ID W_FC_C_9.1.028.Requirement: Internet Explorer 6.0, Netscape 7.0, Mozilla 1.2, Firefox1.0.1, or greaterProduct: Abaqus DocumentationMaki

11、ng D:ABAQUSMyJobsverify. All verification files will reside in thisdirectory.Abaqus/StandardPASSContinuingAbaqus/Standard with user subroutinesPASSContinuingAbaqus/Explicit (single precision)PASSContinuingAbaqus/Explicit (double precision)PASSContinuingAbaqus/Explicit with user subroutines (single p

12、recision)PASSContinuingAbaqus/Explicit with user subroutines (double precision)PASSContinuingAbaqus/ViewerPASSContinuingAbaqus/CAEPASSContinuingGeometry Translator for CATIA V4PASSContinuingGeometry Translator for CATIA V5PASSContinuingDirect Geometry Import for CATIA V5PASSContinuingGeometry Transl

13、ator for I-DEASPASSContinuingGeometry Translator for ParasolidPASSContinuingGeometry Translator for Pro/ENGINEERPASSContinuingAbaqus/AMSPASSContinuingAbaqus Interface for MSC.ADAMSPASSContinuingAbaqus/Standard parametric studiesPASSContinuingAbaqus/Explicit parametric studiesPASSContinuingAbaqus/Des

14、ignPASSContinuingAbaqus Interface for MOLDFLOWPASSContinuingAbaqus make utility with FortranPASSContinuingAbaqus make utility with C+PASSContinuingAbaqus make utility with object codePASSContinuingAbaqus scripting interfacePASSContinuingAbaqus analyses using parallelizationRunning thread-based parallel with 2 cpu(s)INFORMATIONNumber of available cpus = 1 . Skipping thread-basedverifications.ContinuingAbaqus/FoundationPASSContinuingAbaqus noGUI (CAE/Viewer)PASSContinuingClean-upVerification directory D:ABAQUSMyJobsverify has been deleted.嗯，当你得到和我一样的结果的时候，祝贺你，你已经成功配置好Use