From 9b518aceb9b3d178fe38da1265f23ed4e48d79c6 Mon Sep 17 00:00:00 2001
From: m-pilia <martino.pilia@gmail.com>
Date: Thu, 7 Dec 2017 21:29:14 +0100
Subject: [PATCH] Change type of UserOptions.numOfTimeSteps from `int` to
 `PetscInt`

If PETSc is built with 64-bit indices, having `int` type instead of
`PetscInt` can break the build.
---
 src/PetscAdLemMain.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PetscAdLemMain.cxx b/src/PetscAdLemMain.cxx
index 3e15475..cb2d799 100644
--- a/src/PetscAdLemMain.cxx
+++ b/src/PetscAdLemMain.cxx
@@ -83,7 +83,7 @@ struct UserOptions {
     float	relaxIcCoeff;	//compressibility coefficient k for CSF region.
     int		falxZeroVelDir; //Component of the velocity to be set to zero in the Falx sliding boundary condition.
     bool        useTensorLambda, isMuConstant, invertFieldToWarp;
-    int         numOfTimeSteps;
+    PetscInt    numOfTimeSteps;
 
     std::string resultsPath;    // Directory where all the results will be stored.
     std::string resultsFilenamesPrefix;	// Prefix for all the filenames of the results to be stored in the resultsPath.