【待】DEFORM二次开发的一点小心得(6)

backup copy of the originalDEF_SIM_P4.exe).

To build DEF_SIM_P4P.exe follows these steps:

(1) Double click DEF_SIM_P4P_USR.gui, Absoft Pro Fortran compiler will open automatically.

(2) Click on Build or in the menu bar click on Tools->Build to buildDEF_SIM_P4P.exe.

(3) Copy DEF_SIM_P4P.exe to the folder where DEFORM3D installed (do not forget to make abackup copy of the originalDEF_SIM_P4P.exe)

具体方法:

如果安装的是Absoft7.0,先检查是否存在build_def_sim_usr_absoft70.amk和build_def_sim_p4_usr_absoft70.amk这两个文件,只有这两个文件完好才能正常编译.

1.双击DEF_SIM_USR_Absoft70.gui打开编译窗口,单击Build创建DEF_SIM.exe.

2.双击DEF_SIM_P4_USR_Absoft70.gui打开编译窗口,单击Build创建DEF_SIM_P4.exe.

3.双击build_def_sim_usr_absoft70.bat和build_def_sim_p4p_usr_absoft70.bat完成编译,将DEF_SIM.exe和 DEF_SIM_P4.exe拷贝到DEFORM3D/V6_1目录下.

注意:

1.按上面的方法即可得到自定义变量的每一步的值,但前提是必须在前处理里面定义变量名称并给变量赋初值,方法是:

In the Pre-processor, go to Advanced--> Element Data for the deforming object and go to the Usertab.Here, you should define the element variables that you are interested in.These variables willthen be listed in the Post-processor in the "FEM user elem" section of the State Variable menu.

2.以上方法得到的是单元的值,要得到节点值,方法如下:

The variables in the NODCOM3 common block are at the nodal level.These values only exist ifnodal values are output from the simulation.To do this, go to Simulation Controls--> Advanced-->Output Control and set all three variables to "Element + Node" output.

After doing this, EFEPS_NN, TEPS_NN, DAMG_NN, IELMNOD(1), IELMNOD(2)andIELMNOD(3) all have values (IELMNOD(1), IELMNOD(2)and IELMNOD(3) are all set to thepositive number 2 since "Element + Node" output was selected).The stress components STS_NN(6)were still zero, however.This is because these nodal stress components only get calculated when theworkpiece is Elasto-Plastic (EP).Once I made my workpiece EP, these stress components werenonzero.

二后处理的二次开发

Procedure:

If you can find Compile_DEF_PST_USR.bat in current directory, user routine post processor can be