From a0598eae4ae7d6ea3126bd7064519ae9e086caba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C3=A5rd=20Skaflestad?= <Bard.Skaflestad@sintef.no>
Date: Mon, 27 Feb 2012 17:29:09 +0100
Subject: [PATCH] Expose internal half-transmissibility through read-only
 reference.

Useful to initialise the Opm::ImplicitTransport<> solver with gravity
effects.
---
 opm/core/pressure/IncompTpfa.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/opm/core/pressure/IncompTpfa.hpp b/opm/core/pressure/IncompTpfa.hpp
index c670f611b..76ba73baa 100644
--- a/opm/core/pressure/IncompTpfa.hpp
+++ b/opm/core/pressure/IncompTpfa.hpp
@@ -72,6 +72,9 @@ namespace Opm
 		   std::vector<double>& pressure,
 		   std::vector<double>& faceflux);
 
+        /// Expose read-only reference to internal half-transmissibility.
+        const ::std::vector<double>& getHalfTrans() const { return htrans_; }
+
     private:
 	const UnstructuredGrid& grid_;
         const LinearSolverInterface& linsolver_;