VariationalFormulation: SupplInit() should take a MoReFEMData rather than an InputData
In Poromechanics we get complex VariationalFormulation
which themselves init other VariationalFormulation
... for which we need MoReFEMData.
In Poromechanics we get complex VariationalFormulation
which themselves init other VariationalFormulation
... for which we need MoReFEMData.