f := gp.biot.modulus(gp)
gp.biot.modulus(gp) = f

Get/set the fluid Biot modulus. Only available if both model configure fluid has been set and zone fluid biot has been set to true. See Biot Coefficient and Biot Modulus for further discussion.

Returns:f - the Biot modulus
Accepts:f - the Biot modulus
Arguments:gp - a zone gridpoint pointer