specify real kind via preprocessor directive

jacobwilliams · Mar 6, 2024 · d6d05e4 · d6d05e4
1 parent 70364c3
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diff --git a/src/kind_module.F90 b/src/kind_module.F90
@@ -0,0 +1,25 @@
+!*****************************************************************************************
+!> author: Jacob Williams
+!
+!  Define the numeric kinds.
+
+    module kind_module
+
+    use, intrinsic :: iso_fortran_env,    only: real32,real64,real128
+
+    implicit none
+
+    private
+
+#ifdef REAL32
+    integer,parameter,public :: wp = real32   !! real kind used by this module [4 bytes]
+#elif REAL64
+    integer,parameter,public :: wp = real64   !! real kind used by this module [8 bytes]
+#elif REAL128
+    integer,parameter,public :: wp = real128  !! real kind used by this module [16 bytes]
+#else
+    integer,parameter,public :: wp = real64   !! real kind used by this module [8 bytes]
+#endif
+
+    end module kind_module
+!*****************************************************************************************
diff --git a/src/kind_module.f90 b/src/kind_module.f90