Hello!

I try to build an analysis model of a 14 storied building with piled cap. The analysis method is coupled Eulerian-Lagrangian and I tried simulate the half space drilled by TBR machine. Unfortunately the analysis allways aborted due to "Pinched Nodes Between Tied Surfaces". Abaqus creates a warning node set with a specific name but I can't find it in any files saved file of created job. I even examined .odb file on visualization module. Thank you and happy new year.