# modelling subdomains definition
unsigned[4] Nux : dump;
alias numberOfUsefulPointsAlongXAxis = Nux;
unsigned[4] Ncx : dump;
alias numberOfPointsAlongXAxisInCouplingArea = Ncx;
unsigned[4] Nuy : dump;
alias numberOfUsefulPointsAlongYAxis = Nuy;
unsigned[4] Ncy : dump;
alias numberOfPointsAlongYAxisInCouplingArea = Ncy;