%ind_DarcyVersion%

How to compute the source terms of the Darcy contributions in the pressure equations

This index is used only if the user triggers it in the USER_common_variables input file by defining it. We try to provide four different ways of computing the Darcy term $ \Theta( \mathbf{v} )$ and its splitting into the dynamic and hydrostatic parts $ \Theta_{hyd}$ and $ \Theta_{dyn}$, see DerivePoissonEquationForPressure and Definition is necessary by initialization

INITDATA($MaterialFlag$,%ind_DarcyVersion%) = RightHandSideExpression

Refinement during runtime of MESHFREE by

CODI_eq($MaterialFlag$,%ind_DarcyVersion%) = RightHandSideExpression

Make sure that the RightHandSideExpressions provide integers of 1, 2, 3, or 4. Default: INITDATA($MaterialFlag$,%ind_DarcyVersion%) = 1 The different option/versions are discussed in ComputationOfTHETA . As soon as all research is concluded, the present property will move to the input option FLIQUID_ConsistentPressure_Version