The same multilinear diagram as in the bounda_time record can be specified, now however it is given in the file index.bounda. This allows for a larger number of time load sets than possible with the bounda_time record, since the value of that record is limited in length by the maximum length that Tochnog uses to store it.
You need to set switch to -yes.
By example if index is 3 then the sets need to be specified in the file 3.bounda.