RKPR_D1mix Subroutine

public subroutine RKPR_D1mix(self, n, d1i, D1, dD1i, dD1ij)

RKPR $\delta_1$ parameter mixing rule.

The RKPR EoS doesn’t have a constant $\delta_1$ value for each component, so a proper mixing rule should be provided. A linear combination is used.

$$\Delta_1 = \sum_i^N n_i \delta_{1i}$$

Type Bound

QMR_RKPR

Arguments

Type	Intent	Optional	Attributes		Name
class(QMR_RKPR),	intent(in)			::	self
real(kind=pr),	intent(in)			::	n(:)
real(kind=pr),	intent(in)			::	d1i(:)
real(kind=pr),	intent(out)			::	D1
real(kind=pr),	intent(out)			::	dD1i(:)
real(kind=pr),	intent(out)			::	dD1ij(:,:)