From 94d3e79a8617f88dc0219cfdeedfa3147833719d Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 24 Jun 2019 14:43:36 +0200
Subject: Initialize at openlb-1-3

---
 src/io/fileName.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/io/fileName.h

(limited to 'src/io/fileName.h')

diff --git a/src/io/fileName.h b/src/io/fileName.h
new file mode 100644
index 0000000..d490d3b
--- /dev/null
+++ b/src/io/fileName.h
@@ -0,0 +1,59 @@
+/*  This file is part of the OpenLB library
+ *
+ *  Copyright (C) 2015 Albert Mink
+ *  E-mail contact: info@openlb.net
+ *  The most recent release of OpenLB can be downloaded at
+ *  <http://www.openlb.net/>
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public
+ *  License along with this program; if not, write to the Free
+ *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+*/
+
+#ifndef FILE_NAME_H
+#define FILE_NAME_H
+
+#include <sstream>
+#include <iomanip>
+
+
+namespace olb {
+
+/** \file
+ * These functions help you to create file names. By overloading the
+ * the function createFileName() the corresponding version is performed.
+ */
+
+/// for .pvd masterFile
+std::string createFileName(std::string name);
+
+/// used for .pvd file per timeStep iT
+std::string createFileName(std::string name, int iT);
+
+/// for parallel io, e.g. adds "_rank0000001" for rank=1, and optional "_size0000016" if withSize==true
+std::string createParallelFileName(std::string name, bool withSize=true);
+
+/// every thread writes his cuboids iC per timeStep iT
+std::string createFileName(std::string name,  int iT, int iC);
+
+/// to write functors instantaneously, without adding
+std::string createFileName(std::string name, std::string functor, int iT=0);
+
+/// to write functors instantaneously, without adding
+std::string createFileName(std::string name, std::string functor, int iT, int iC);
+
+
+}  // namespace olb
+
+#endif
-- 
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