SU(3) model: parameters for model added

src/Models/Su3/ParametersSu3.h

+/*
+Copyright (c) 2009-2012-2021, UT-Battelle, LLC
+All rights reserved
+
+[DMRG++, Version 5.]
+[by G.A., Oak Ridge National Laboratory]
+
+UT Battelle Open Source Software License 11242008
+
+OPEN SOURCE LICENSE
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+contributor to this software hereby grants, free of
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+copies of the Software.
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+Department of Energy nor the names of the Software
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+3. The software and the end-user documentation included
+with the redistribution, with or without modification,
+must include the following acknowledgment:
+
+"This product includes software produced by UT-Battelle,
+LLC under Contract No. DE-AC05-00OR22725  with the
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+*********************************************************
+DISCLAIMER
+
+THE SOFTWARE IS SUPPLIED BY THE COPYRIGHT HOLDERS AND
+CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
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+NEITHER THE UNITED STATES GOVERNMENT, NOR THE UNITED
+STATES DEPARTMENT OF ENERGY, NOR THE COPYRIGHT OWNER, NOR
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+*********************************************************
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+
+*/
+
+/** \ingroup DMRG */
+/*@{*/
+
+/*! \file ParametersSu3.h
+ *
+ *  Contains the parameters for the Heisenberg model and function
+ *  to read them from a file
+ *
+ */
+#ifndef DMRG_PARAMS_SU3_H
+#define DMRG_PARAMS_SU3_H
+#include "Vector.h"
+#include "../../Engine/ParametersModelBase.h"
+
+namespace Dmrg {
+
+template<typename RealType, typename QnType>
+struct ParametersSu3 : public ParametersModelBase<RealType, QnType> {
+
+	typedef ParametersModelBase<RealType, QnType> BaseType;
+	typedef typename PsimagLite::Vector<RealType>::Type VectorRealType;
+	// no connectors here, connectors are handled by the geometry
+	template<typename IoInputType>
+	ParametersSu3(IoInputType& io)
+	    : BaseType(io, false)
+	{
+		io.readline(mass, "Mass=");
+	}
+
+	void write(PsimagLite::String label1,
+	           PsimagLite::IoNg::Out::Serializer& io) const
+	{
+		PsimagLite::String label = label1 + "/ParametersSu3";
+		io.createGroup(label);
+		BaseType::write(label, io);
+		io.write(label + "/mass", mass);
+	}
+
+	RealType mass;
+};
+} // namespace Dmrg
+
+/*@}*/
+#endif
+