@BeginModule
@Name      = Setzaxis
@Title     = Set z-axis type
@Section   = Modification
@Class     = Modification
@Arguments = ifile ofile
@Operators = setzaxis
@EndModule


@BeginOperator_setzaxis
@Title     = Set z-axis
@Parameter = zaxis

@BeginDescription
This operator sets the z-axis description of all variables with the
same number of level as the new z-axis.
@EndDescription
@EndOperator


@BeginParameter
@Item = zaxis
STRING  Z-axis description file or name of the target z-axis
@EndParameter
