attach
[-file | -pipe]
-format format-spec [-size num-bytes] connection-specification
attach -list
Attaches SpecTcl to the a data source or, if -list is specified
provides information about the data source. Note that once attached, analysis
must still be started.
In parallel operation:
In mpiSpecTcl only the ring format specifier is registered. In serial SpecTcl, that and nscl, jumbo and filter are also registered as valid format types.
This command only executes in the MPI_ROOT_RANK process as that is the one that manages the data source.