From ec2c06e9e543fd3b53e012604b82050c98131c9f Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Wed, 24 May 2023 15:40:50 +0100
Subject: [PATCH] twoPhaseSolver::alphaPredictor: Corrected handling for
 CrankNicolson ddt with dilatation

---
 applications/solvers/modules/twoPhaseSolver/alphaPredictor.C | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/applications/solvers/modules/twoPhaseSolver/alphaPredictor.C b/applications/solvers/modules/twoPhaseSolver/alphaPredictor.C
index 95d23bb61f..874c111364 100644
--- a/applications/solvers/modules/twoPhaseSolver/alphaPredictor.C
+++ b/applications/solvers/modules/twoPhaseSolver/alphaPredictor.C
@@ -163,8 +163,8 @@ void Foam::solvers::twoPhaseSolver::alphaSolve
         divU =
         (
             mesh.moving()
-          ? fvc::div(phiCN + mesh.phi())
-          : fvc::div(phiCN)
+          ? fvc::div(phiCN() + mesh.phi())
+          : fvc::div(phiCN())
         );
     }