When beta features are enabled, the file/checkpoint/ text
command menu is available and contains options for saving data in your workflow. The
term checkpointing refers to a means of storing the mesh in the
memory (at selective checkpoints), instead of writing the mesh data to a file. Available
subcommands are:
delete-checkpointremoves a specifically named checkpoint.list-checkpoint-namesprovides a list of checkpoint names.restore-checkpointrestores to specifically named checkpoint.write-checkpointwrites a specifically named checkpoint.