HM-4635: Create Joints and Check Minimum Time Step

In this tutorial, you will create joints and check the minimum time step in HyperMesh.

Before you begin, copy joints.hm and pene_dyna.hm from <hm.zip>/interfaces/lsdyna/ to your working directory.

Also, it is recommended that you complete HM-1000: Getting Started with HyperMesh.

To fix and check penetrations, refer to the Penetration - HM-3320 tutorial.