Python Script for reference node in abaqus

Question

I want to create a reference node using python for abaqus. In the input file, I can easily do it, as below: *Node 1, x,y,z *Nset, nset=SET-1 1,

But I am struggling to do it by scripting it. I have an orphan mesh, so I don't have a part. Could someone provide some insight into this problem? Thanks.

Answer 1

如果你的意思是引用 point （这似乎是你提供的信息的情况），你可以使用（例如在CAE的python控制台中）

# Assign the rootAssembly to a (just to shorten a little bit the next command)
a = mdb.models['Your model'].rootAssembly

# Create a reference point at (x,y,z)
a.ReferencePoint(point=(x, y, z))