From 74ab002d496d2d529e75b82fdc42a4cfc2791f8a Mon Sep 17 00:00:00 2001
From: Max Luebke <mluebke@gfz-potsdam.de>
Date: Mon, 13 Dec 2021 13:26:04 +0100
Subject: [PATCH] change datatype of tuple in constructor

---
 src/BTCSDiffusion.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BTCSDiffusion.cpp b/src/BTCSDiffusion.cpp
index a261ee3..efe7e05 100644
--- a/src/BTCSDiffusion.cpp
+++ b/src/BTCSDiffusion.cpp
@@ -21,7 +21,7 @@ BTCSDiffusion::BTCSDiffusion(int x) : dim_x(x) {
   this->grid_dim = 1;
 
   // per default use Neumann condition with gradient of 0 at the end of the grid
-  this->bc.resize(2, std::tuple<int, double>(0, 0.));
+  this->bc.resize(2, std::tuple<bctype, double>(0, 0.));
 }
 BTCSDiffusion::BTCSDiffusion(int x, int y) : dim_x(x), dim_y(y) {