error adjoining regions in different coordinate system abaqus 1

[Majid_F93]

HI
how to use a different coordinate system in one common point without having this error:"following attributes are applied to overlapping, intersecting, or adjoining regions in differing coordinate systems: BC-1(BC), BC-2(BC), BC-3(BC), BC-4(BC), BC-5(BC)
the input file was not generated"
the picture of the model is attached to this post.
thanks in advance

 

[Mustaine3]

A region cannot have a reference to two different CSYS. Each node has to know what the directions of the DOFs is. With multiple CSYS per node this would not be possible.

Decide what CSYS you want to have at the regions in question. Then go into the BCs with the other CSYS, redo the region selection and then use ctrl-LMB to deselect the edges/faces at the interface to the other CSYS.