There are also join-codes which indicate whether a parallel branch should follow the other parallel branches and be terminated when the other parallel branch(es) terminate, or whether it should be detached and continue even when the other parallel branch already terminated. An example for this is stirring during dissolution. The dissolution step may have arrived at its goal, which then may stop the stirring, or in another setup the stirring should continue even as the transfer of the solution to another vessel is occurring.