From efd555cd2d3e02473b0d3a42c92cf5eadeb5cd92 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://openfoam.org>
Date: Sun, 10 Jun 2018 22:45:46 +0100
Subject: [PATCH] rhoPimpleFoam: Only execute the density predictor if not in
 simpleRho mode

---
 applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C b/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C
index 36287119d3..a296f96e05 100644
--- a/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C
+++ b/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C
@@ -141,7 +141,7 @@ int main(int argc, char *argv[])
                 }
             }
 
-            if (pimple.firstIter())
+            if (pimple.firstIter() && !pimple.simpleRho())
             {
                 #include "rhoEqn.H"
             }