ensure that floating point numbers are used

AMReX-Codes · Jan 16, 2024 · 74cd264 · 74cd264
1 parent 74a3bcf
commit 74cd264
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Src/Base/AMReX_Algorithm.H b/Src/Base/AMReX_Algorithm.H
@@ -208,7 +208,9 @@ namespace amrex
 #endif
     }
 
-    template<typename ItType, typename ValType>
+    template<typename ItType, typename ValType,
+        typename std::enable_if<std::is_floating_point<typename ItType::value_type>::value,int>::type = 0,
+        typename std::enable_if<std::is_floating_point<ValType>::value,int>::type = 0>
     AMREX_GPU_HOST_DEVICE
     void linspace (ItType first, const ItType& last, const ValType& start, const ValType& stop)
     {