The cellular variables of a binomial ideal are the variables which are non-zerodivisors module that ideal. With this option these variables, if known in advance, can be handed over to specialized functions for cellular ideals.
Functions with optional argument named cellVariables :
binomialIsPrimary(..., cellVariables => ...), see binomialIsPrimary -- test for primaryness of a binomial ideal
binomialIsPrime(..., cellVariables => ...), see binomialIsPrime -- test for primeness of a binomial ideal
cellularBinomialAssociatedPrimes(..., cellVariables => ...), see cellularBinomialAssociatedPrimes -- Associated primes of a cellular binomial ideal
cellularBinomialPrimaryDecomposition(..., cellVariables => ...), see cellularBinomialPrimaryDecomposition -- Primary decomposition of a cellular binomial ideal
cellularBinomialRadical(..., cellVariables => ...), see cellularBinomialRadical -- Radical of a cellular binomial ideal
partialCharacter(..., cellVariables => ...), see partialCharacter -- Computing the partial character of a cellular binomial ideal