#define coefType Fix<16,1>
#define coefTypeWN(coef) Fix<16,1> coef (0, "coef")
#define signalType Fix<16,3>
#define signalTypeWN(signal) Fix<16,3> signal (0, "signal")
#define signalType Fix<16,3>
#define signalTypeWN(signal) Fix<16,3> signal (0, "signal")
#define histType Fix<16,3>
#define histTypeWN(hist) Fix<16,3> hist (0, "hist")
#define outType Fix<16,3>
#define outTypeWN(out) Fix<16,3> out (0, "out")
#define prodType Fix<16,3>
#define prodTypeWN(prod) Fix<16,3> prod (0, "prod")
#define xType Fix<16,3>
#define xTypeWN(x) Fix<16,3> x (0, "x")
#define yType Fix<16,3>
#define yTypeWN(y) Fix<16,3> y (0, "y")