Sets

Have a look at following commands:

• *createnodesbetweennodes
• *createnodesbetweennodelist
   

Have a look at following commands:

• *createnodesbetweennodes
• *createnodesbetweennodelist
   

Thanks.

but this will create nodes between ....

I need to mark the middle node in a second order element.

for that I asked for that command

 

I have read a function that manipulate midside node, but I can't remember where it is.

anyway, try:

set Config [hm_getentityvalue elems $Elemid config 0]

switch -- $Config {

      106 {

               #tria6 elem

               foreach Node {node4.id node5.id node6.id} {

                    lappend MidSideNodes [hm_getentityvalue elems $Elemid $Node 0]

                }

       }

}