From 1561b365b6967429b9d7b251f96c54b10339d63d Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Fri, 16 Jul 2021 23:34:04 +0200
Subject: [PATCH] [disc] Add toString function for discretization method
---
dumux/discretization/method.hh | 47 ++++++++++++++++++++++++++--------
1 file changed, 37 insertions(+), 10 deletions(-)
diff --git a/dumux/discretization/method.hh b/dumux/discretization/method.hh
index 15478a56bd..be7922b7cc 100644
--- a/dumux/discretization/method.hh
+++ b/dumux/discretization/method.hh
@@ -24,19 +24,46 @@
#ifndef DUMUX_DISCRETIZARION_METHOD_HH
#define DUMUX_DISCRETIZARION_METHOD_HH
+#include <ostream>
+#include <string>
+
namespace Dumux {
- /*!
- * \brief The available discretization methods in Dumux
- * \ingroup Discretization
- * \note Use none if specifying a discretization method is required but
- * the class in question is not specific to a a discretization method
- * or the classification is non-applicable
- */
- enum class DiscretizationMethod
+/*!
+ * \brief The available discretization methods in Dumux
+ * \ingroup Discretization
+ * \note Use none if specifying a discretization method is required but
+ * the class in question is not specific to a a discretization method
+ * or the classification is non-applicable
+ */
+enum class DiscretizationMethod
+{
+ none, box, cctpfa, ccmpfa, staggered, fem
+};
+
+/*!
+ * \brief Convert discretization method to string
+ * \ingroup Discretization
+ */
+inline std::string toString(DiscretizationMethod m)
+{
+ switch (m)
{
- none, box, cctpfa, ccmpfa, staggered, fem
- };
+ case DiscretizationMethod::box: return "box";
+ case DiscretizationMethod::cctpfa: return "cctpfa";
+ case DiscretizationMethod::ccmpfa: return "ccmpfa";
+ case DiscretizationMethod::staggered: return "staggered";
+ case DiscretizationMethod::fem: return "fem";
+ default: return "none";
+ }
+}
+
+/*!
+ * \brief Write discretization method to stream
+ * \ingroup Discretization
+ */
+inline std::ostream& operator<<(std::ostream& stream, DiscretizationMethod m)
+{ stream << toString(m); return stream; }
} // end namespace Dumux
--
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