Enumerated Name in SpectreMDL

An enumerated name needs a single quote mark in front
alias measurement dcmeas {
         run dc (oppoint='logfile)
         export real dcvq=v(q)
         export real dcvy=v(i0.i5:y)
         export real I03=I(i0:3)
         export real I0q=I(i0:q)
}