急:大家知道这些命令流的意思吗?

lpsw

etable,ux,u,x

*dim,y_us,,nnum,9
*vread,y_us(1,1),yus,txt, ,jik,9,nnum,1
(3f15.5,6f15.1)

*get,x_us(i,1),elem,i,etab,ux

detab,i,ux,xyz_us(i,1)


希望知道的能讲得详细一点.小弟先谢了!

swifthorse

etable,ux,u,x   define element tablbe of x displacement
*dim,y_us,,nnum,9     define an array y_us
*vread,y_us(1,1),yus,txt, ,jik,9,nnum,1  read data from file yus.txt and store them in array y_us
(3f15.5,6f15.1)  reading data format

*get,x_us(i,1),elem,i,etab,ux    get x displacement of element i,and store it in x_us(i,1),

detab,i,ux,xyz_us(i,1)  modify element table data

aircraft

楼上解释的不错,赞同..