Hadrons: big module reorganisation

extras/Hadrons/Modules/MGauge/Random.cc

@@ -0,0 +1,67 @@
+/*******************************************************************************
+Grid physics library, www.github.com/paboyle/Grid 
+
+Source file: programs/Hadrons/Random.cc
+
+Copyright (C) 2016
+
+Author: Antonin Portelli <antonin.portelli@me.com>
+
+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.
+
+See the full license in the file "LICENSE" in the top level distribution 
+directory.
+*******************************************************************************/
+
+#include <Grid/Hadrons/Modules/MGauge/Random.hpp>
+
+using namespace Grid;
+using namespace Hadrons;
+using namespace MGauge;
+
+/******************************************************************************
+*                          Random implementation                             *
+******************************************************************************/
+// constructor /////////////////////////////////////////////////////////////////
+Random::Random(const std::string name)
+: Module<NoPar>(name)
+{}
+
+// dependencies/products ///////////////////////////////////////////////////////
+std::vector<std::string> Random::getInput(void)
+{
+    return std::vector<std::string>();
+}
+
+std::vector<std::string> Random::getOutput(void)
+{
+    std::vector<std::string> out = {getName()};
+    
+    return out;
+}
+
+// setup ///////////////////////////////////////////////////////////////////////
+void Random::setup(void)
+{
+    env().registerLattice<LatticeGaugeField>(getName());
+}
+
+// execution ///////////////////////////////////////////////////////////////////
+void Random::execute(void)
+{
+    LOG(Message) << "Generating random gauge configuration" << std::endl;
+    LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
+    SU3::HotConfiguration(*env().get4dRng(), U);
+}