add some ebos variants

these variants should cover most of the common use cases. That said,
there are no plans to provide simulators for combinations of blackoil
extensions or a "multiplexing" simulator like `flow`: If someone is
interested in e.g., an oil-water simulator with polymer and energy
enabled, a separate self-compiled executable should be added locally.

ebos/ebos_gasoil.cc

@@ -0,0 +1,59 @@
+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM 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.
+
+  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
+
+  Consult the COPYING file in the top-level source directory of this
+  module for the precise wording of the license and the list of
+  copyright holders.
+*/
+/*!
+ * \file
+ *
+ * \brief A general-purpose simulator for ECL decks using the black-oil model.
+ */
+#include "config.h"
+
+#include "ebos.hh"
+
+BEGIN_PROPERTIES
+
+NEW_TYPE_TAG(EbosGasOilTypeTag, INHERITS_FROM(EbosTypeTag));
+
+//! The indices indices which only enable oil and water
+SET_PROP(EbosGasOilTypeTag, Indices)
+{
+private:
+    // it is unfortunately not possible to simply use 'TypeTag' here because this leads
+    // to cyclic definitions of some properties. if this happens the compiler error
+    // messages unfortunately are *really* confusing and not really helpful.
+    typedef typename GET_PROP_TYPE(TTAG(EbosTypeTag), FluidSystem) FluidSystem;
+
+public:
+    typedef Ewoms::BlackOilTwoPhaseIndices<GET_PROP_VALUE(TypeTag, EnableSolvent),
+                                           GET_PROP_VALUE(TypeTag, EnablePolymer),
+                                           GET_PROP_VALUE(TypeTag, EnableEnergy),
+                                           /*PVOffset=*/0,
+                                           /*disabledCompIdx=*/FluidSystem::waterCompIdx> type;
+};
+
+END_PROPERTIES
+
+int main(int argc, char **argv)
+{
+    typedef TTAG(EbosGasOilTypeTag) ProblemTypeTag;
+    return Ewoms::start<ProblemTypeTag>(argc, argv);
+}