diff --git a/exercises/exercise-basic/2p2cmain.cc b/exercises/exercise-basic/2p2cmain.cc
index 5ad811997a379a34add459839ae00b81fb8bd733..bce5f7891b3c83af92685c7cc218022b94501358 100644
--- a/exercises/exercise-basic/2p2cmain.cc
+++ b/exercises/exercise-basic/2p2cmain.cc
@@ -47,8 +47,8 @@
#include <dumux/io/vtkoutputmodule.hh>
#include <dumux/io/grid/gridmanager.hh>
-// The problem file, where setup-specific boundary and initial conditions are defined.
-#include "injection2p2cproblem.hh"
+// The properties file, where the compile time options are defined
+#include "properties2p2c.hh"
////////////////////////
// the main function
diff --git a/exercises/exercise-basic/2pmain.cc b/exercises/exercise-basic/2pmain.cc
index 3fe5018bd79d3743486d0618663514456a449de5..be0977059fa3a3d5d40f7db9f0c0cc919b914be2 100644
--- a/exercises/exercise-basic/2pmain.cc
+++ b/exercises/exercise-basic/2pmain.cc
@@ -47,8 +47,8 @@
#include <dumux/io/vtkoutputmodule.hh>
#include <dumux/io/grid/gridmanager.hh>
-// The problem file, where setup-specific boundary and initial conditions are defined.
-#include "injection2pproblem.hh"
+// The properties file, where the compile time options are defined
+#include "properties2p.hh"
////////////////////////
// the main function
diff --git a/exercises/exercise-basic/README.md b/exercises/exercise-basic/README.md
index 035e0eefc2e0677b06203d890a90eb898f2f7062..4e03660397b5b7a8a8c854e7e5f93b0999a88f42 100644
--- a/exercises/exercise-basic/README.md
+++ b/exercises/exercise-basic/README.md
@@ -23,6 +23,8 @@ Locate all the files you will need for this exercise
* The __main file__ for the __2p2c__ problem : `2p2cmain.cc`
* The __problem file__ for the __2p__ problem: `injection2pproblem.hh`
* The __problem file__ for the __2p2c__ problem: `injection2p2cproblem.hh`
+* The __properties file__ for the __2p__problem: `properties2p.hh`
+* The __properties file__ for the __2p2c__problem: `properties2p2c.hh`
* The shared __spatial parameters file__: `injection2pspatialparams.hh`
* The shared __input file__: `params.input`
@@ -60,7 +62,7 @@ paraview injection-2p2c.pvd
<hr>
* Copy the main file `2pmain.cc` and rename it to `2pnimain.cc`
-* In `2pnimain.cc`, include the header `injection2pniproblem.hh` instead of `injection2pproblem.hh`.
+* In `2pnimain.cc`, include the header `properties2pni.hh` instead of `properties2p.hh`.
* In `2pnimain.cc`, change `Injection2pCC` to `Injection2pNICC` in the line `using TypeTag = Properties::TTag::Injection2pNICC;`
* Add a new executable in `CMakeLists.txt` by adding the lines
@@ -81,7 +83,9 @@ make exercise_basic_2pni # builds new executable
### Task 4: Setting up a non-isothermal __2pni__ test problem
<hr>
-* Open the file `injection2pniproblem.hh`. It is a copy of the `injection2pproblem.hh` with some useful comments on how to implement a non-isothermal model. Look for comments containing
+* Open the files `injection2pniproblem.hh` and `properties2pni.hh`.
+These are a copies of the `injection2pproblem.hh` `properties2pni.hh` files, with some useful comments on how to implement a non-isothermal model.
+Look for comments containing
```c++
// TODO: dumux-course-task 4
diff --git a/exercises/exercise-basic/injection2p2cproblem.hh b/exercises/exercise-basic/injection2p2cproblem.hh
index 970b1aa13e0b67cb1a1a790ce8e76337173d50b3..911e318442715deac82350dc190fd19ff4f014cf 100644
--- a/exercises/exercise-basic/injection2p2cproblem.hh
+++ b/exercises/exercise-basic/injection2p2cproblem.hh
@@ -21,59 +21,15 @@
*
* \brief The two-phase porousmediumflow problem for exercise-basic
*/
+
#ifndef DUMUX_EX_BASIC_PROBLEM_2P2C_HH
#define DUMUX_EX_BASIC_PROBLEM_2P2C_HH
-#include <dune/grid/yaspgrid.hh>
-
-#include <dumux/discretization/cctpfa.hh>
-#include <dumux/porousmediumflow/2p2c/model.hh>
+#include <dumux/common/properties.hh>
#include <dumux/porousmediumflow/problem.hh>
-#include <dumux/material/fluidsystems/h2on2.hh>
-
-#include "spatialparams.hh"
namespace Dumux {
-// forward declare problem
-template <class TypeTag>
-class Injection2p2cProblem;
-
-namespace Properties {
-// Create new type tags
-namespace TTag {
-struct Injection2p2c { using InheritsFrom = std::tuple<TwoPTwoC>; };
-struct Injection2p2cCC { using InheritsFrom = std::tuple<Injection2p2c, CCTpfaModel>; };
-} // end namespace TTag
-
-// Set the grid type
-template<class TypeTag>
-struct Grid<TypeTag, TTag::Injection2p2c> { using type = Dune::YaspGrid<2>; };
-
-// Set the problem property
-template<class TypeTag>
-struct Problem<TypeTag, TTag::Injection2p2c> { using type = Injection2p2cProblem<TypeTag>; };
-
-// Set the spatial parameters
-template<class TypeTag>
-struct SpatialParams<TypeTag, TTag::Injection2p2c>
-{
-private:
- using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
- using Scalar = GetPropType<TypeTag, Properties::Scalar>;
-public:
- using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
-};
-
-// Set fluid configuration
-template<class TypeTag>
-struct FluidSystem<TypeTag, TTag::Injection2p2c> { using type = FluidSystems::H2ON2<GetPropType<TypeTag, Properties::Scalar>, FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/ true>>; };
-
-// Define whether mole (true) or mass (false) fractions are used
-template<class TypeTag>
-struct UseMoles<TypeTag, TTag::Injection2p2c> { static constexpr bool value = true; };
-} // end namespace Properties
-
/*!
* \ingroup TwoPTwoCModel
* \ingroup ImplicitTestProblems
diff --git a/exercises/exercise-basic/injection2pniproblem.hh b/exercises/exercise-basic/injection2pniproblem.hh
index a56d804c4df74d583f86cb13a2526e997bd272b0..b464f464359f795ead5196ae073ab2c9e769ac9c 100644
--- a/exercises/exercise-basic/injection2pniproblem.hh
+++ b/exercises/exercise-basic/injection2pniproblem.hh
@@ -25,61 +25,11 @@
#ifndef DUMUX_EX_BASIC_PROBLEM_2PNI_HH
#define DUMUX_EX_BASIC_PROBLEM_2PNI_HH
-#include <dune/grid/yaspgrid.hh>
-
-#include <dumux/discretization/cctpfa.hh>
-#include <dumux/porousmediumflow/2p/model.hh>
+#include <dumux/common/properties.hh>
#include <dumux/porousmediumflow/problem.hh>
-#include <dumux/material/fluidsystems/h2on2.hh>
-
-#include "spatialparams.hh"
namespace Dumux {
-// forward declare problem
-template <class TypeTag>
-class Injection2PNIProblem;
-
-namespace Properties
-{
- /*!
-* TODO:dumux-course-task 4
-* Inherit from the TwoPNI model instead of TwoP here
-*/
-// Create new type tags
-namespace TTag {
-struct Injection2pNITypeTag { using InheritsFrom = std::tuple<TwoP>; };
-struct Injection2pNICC { using InheritsFrom = std::tuple<Injection2pNITypeTag, CCTpfaModel>; };
-} // end namespace TTag
-
-// Set the grid type
-template<class TypeTag>
-struct Grid<TypeTag, TTag::Injection2pNITypeTag> { using type = Dune::YaspGrid<2>; };
-
-// Set the problem property
-template<class TypeTag>
-struct Problem<TypeTag, TTag::Injection2pNITypeTag> { using type = Injection2PNIProblem<TypeTag>; };
-
-// Set the spatial parameters
-template<class TypeTag>
-struct SpatialParams<TypeTag, TTag::Injection2pNITypeTag>
-{
-private:
- using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
- using Scalar = GetPropType<TypeTag, Properties::Scalar>;
-public:
- using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
-};
-
-// Set fluid configuration
-template<class TypeTag>
-struct FluidSystem<TypeTag, TTag::Injection2pNITypeTag>
-{
- using type = FluidSystems::H2ON2<GetPropType<TypeTag, Properties::Scalar>,
- FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/true>>;
-};
-} // end namespace Properties
-
/*!
* \ingroup TwoPModel
* \ingroup ImplicitTestProblems
diff --git a/exercises/exercise-basic/injection2pproblem.hh b/exercises/exercise-basic/injection2pproblem.hh
index 1b7c1823e2acf5b7b3a6fd497a490e2c69601606..3f17f93c2b7fcc696f004732877b2c8931847d48 100644
--- a/exercises/exercise-basic/injection2pproblem.hh
+++ b/exercises/exercise-basic/injection2pproblem.hh
@@ -25,53 +25,11 @@
#ifndef DUMUX_EX_BASIC_PROBLEM_2P_HH
#define DUMUX_EX_BASIC_PROBLEM_2P_HH
-#include <dune/grid/yaspgrid.hh>
-
-#include <dumux/discretization/cctpfa.hh>
-#include <dumux/porousmediumflow/2p/model.hh>
+#include <dumux/common/properties.hh>
#include <dumux/porousmediumflow/problem.hh>
-#include <dumux/material/fluidsystems/h2on2.hh>
-
-#include "spatialparams.hh"
namespace Dumux {
-// forward declare problem
-template <class TypeTag>
-class Injection2PProblem;
-
-namespace Properties {
-// define the TypeTag for this problem with a cell-centered two-point flux approximation spatial discretization.
-// Create new type tags
-namespace TTag {
-struct Injection2p { using InheritsFrom = std::tuple<TwoP>; };
-struct Injection2pCC { using InheritsFrom = std::tuple<Injection2p, CCTpfaModel>; };
-} // end namespace TTag
-
-// Set the grid type
-template<class TypeTag>
-struct Grid<TypeTag, TTag::Injection2p> { using type = Dune::YaspGrid<2>; };
-
-// Set the problem property
-template<class TypeTag>
-struct Problem<TypeTag, TTag::Injection2p> { using type = Injection2PProblem<TypeTag>; };
-
-// Set the spatial parameters
-template<class TypeTag>
-struct SpatialParams<TypeTag, TTag::Injection2p>
-{
-private:
- using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
- using Scalar = GetPropType<TypeTag, Properties::Scalar>;
-public:
- using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
-};
-
-// Set fluid configuration
-template<class TypeTag>
-struct FluidSystem<TypeTag, TTag::Injection2p> { using type = FluidSystems::H2ON2<GetPropType<TypeTag, Properties::Scalar>, FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/ true>>; };
-} // end namespace Properties
-
/*!
* \ingroup TwoPModel
* \ingroup ImplicitTestProblems
diff --git a/exercises/exercise-basic/properties2p.hh b/exercises/exercise-basic/properties2p.hh
new file mode 100644
index 0000000000000000000000000000000000000000..13164ccd25c955ca22094ab88f57e887fb35c867
--- /dev/null
+++ b/exercises/exercise-basic/properties2p.hh
@@ -0,0 +1,75 @@
+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*****************************************************************************
+ * See the file COPYING for full copying permissions. *
+ * *
+ * 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, see <http://www.gnu.org/licenses/>. *
+ *****************************************************************************/
+/*!
+ * \file
+ *
+ * \brief The two-phase porousmediumflow properties file for exercise-basic
+ */
+
+#ifndef DUMUX_EX_BASIC_PROPERTIES_2P_HH
+#define DUMUX_EX_BASIC_PROPERTIES_2P_HH
+
+#include <dune/grid/yaspgrid.hh>
+
+#include <dumux/discretization/cctpfa.hh>
+#include <dumux/porousmediumflow/2p/model.hh>
+#include <dumux/material/fluidsystems/h2on2.hh>
+
+#include "injection2pproblem.hh"
+#include "spatialparams.hh"
+
+namespace Dumux::Properties {
+
+// define the TypeTag for this problem with a cell-centered two-point flux approximation spatial discretization.
+// Create new type tags
+namespace TTag {
+struct Injection2p { using InheritsFrom = std::tuple<TwoP>; };
+struct Injection2pCC { using InheritsFrom = std::tuple<Injection2p, CCTpfaModel>; };
+} // end namespace TTag
+
+// Set the grid type
+template<class TypeTag>
+struct Grid<TypeTag, TTag::Injection2p> { using type = Dune::YaspGrid<2>; };
+
+// Set the problem property
+template<class TypeTag>
+struct Problem<TypeTag, TTag::Injection2p> { using type = Injection2PProblem<TypeTag>; };
+
+// Set the spatial parameters
+template<class TypeTag>
+struct SpatialParams<TypeTag, TTag::Injection2p>
+{
+private:
+ using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
+ using Scalar = GetPropType<TypeTag, Properties::Scalar>;
+public:
+ using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
+};
+
+// Set fluid configuration
+template<class TypeTag>
+struct FluidSystem<TypeTag, TTag::Injection2p>
+{
+ using type = FluidSystems::H2ON2< GetPropType<TypeTag, Properties::Scalar>,
+ FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/ true> >;
+};
+
+} // end namespace Dumux::Properties
+
+#endif
diff --git a/exercises/exercise-basic/properties2p2c.hh b/exercises/exercise-basic/properties2p2c.hh
new file mode 100644
index 0000000000000000000000000000000000000000..0db24a196f1ad3470a1da461ce87b7244a7c24a6
--- /dev/null
+++ b/exercises/exercise-basic/properties2p2c.hh
@@ -0,0 +1,78 @@
+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*****************************************************************************
+ * See the file COPYING for full copying permissions. *
+ * *
+ * 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, see <http://www.gnu.org/licenses/>. *
+ *****************************************************************************/
+/*!
+ * \file
+ *
+ * \brief The two-phase two-component porousmediumflow properties file for exercise-basic
+ */
+
+#ifndef DUMUX_EX_BASIC_PROPERTIES_2P2C_HH
+#define DUMUX_EX_BASIC_PROPERTIES_2P2C_HH
+
+#include <dune/grid/yaspgrid.hh>
+
+#include <dumux/discretization/cctpfa.hh>
+#include <dumux/porousmediumflow/2p2c/model.hh>
+#include <dumux/material/fluidsystems/h2on2.hh>
+
+#include "injection2p2cproblem.hh"
+#include "spatialparams.hh"
+
+namespace Dumux::Properties {
+
+// Create new type tags
+namespace TTag {
+struct Injection2p2c { using InheritsFrom = std::tuple<TwoPTwoC>; };
+struct Injection2p2cCC { using InheritsFrom = std::tuple<Injection2p2c, CCTpfaModel>; };
+} // end namespace TTag
+
+// Set the grid type
+template<class TypeTag>
+struct Grid<TypeTag, TTag::Injection2p2c> { using type = Dune::YaspGrid<2>; };
+
+// Set the problem property
+template<class TypeTag>
+struct Problem<TypeTag, TTag::Injection2p2c> { using type = Injection2p2cProblem<TypeTag>; };
+
+// Set the spatial parameters
+template<class TypeTag>
+struct SpatialParams<TypeTag, TTag::Injection2p2c>
+{
+private:
+ using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
+ using Scalar = GetPropType<TypeTag, Properties::Scalar>;
+public:
+ using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
+};
+
+// Set fluid configuration
+template<class TypeTag>
+struct FluidSystem<TypeTag, TTag::Injection2p2c>
+{
+ using type = FluidSystems::H2ON2< GetPropType<TypeTag, Properties::Scalar>,
+ FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/ true> >;
+};
+
+// Define whether mole (true) or mass (false) fractions are used
+template<class TypeTag>
+struct UseMoles<TypeTag, TTag::Injection2p2c> { static constexpr bool value = true; };
+
+} // end namespace Dumux::Properties
+
+#endif
diff --git a/exercises/exercise-basic/properties2pni.hh b/exercises/exercise-basic/properties2pni.hh
new file mode 100644
index 0000000000000000000000000000000000000000..95af6a6ce7dd148c9128da122da9226088a06a05
--- /dev/null
+++ b/exercises/exercise-basic/properties2pni.hh
@@ -0,0 +1,78 @@
+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*****************************************************************************
+ * See the file COPYING for full copying permissions. *
+ * *
+ * 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, see <http://www.gnu.org/licenses/>. *
+ *****************************************************************************/
+/*!
+ * \file
+ *
+ * \brief The two-phase nonisothermal porousmediumflow properties file for exercise-basic
+ */
+
+#ifndef DUMUX_EX_BASIC_PROPERTIES_2PNI_HH
+#define DUMUX_EX_BASIC_PROPERTIES_2PNI_HH
+
+#include <dune/grid/yaspgrid.hh>
+
+#include <dumux/discretization/cctpfa.hh>
+#include <dumux/porousmediumflow/2p/model.hh>
+#include <dumux/material/fluidsystems/h2on2.hh>
+
+#include "spatialparams.hh"
+#include "injection2pniproblem.hh"
+
+namespace Dumux::Properties {
+
+ /*!
+* TODO:dumux-course-task 4
+* Inherit from the TwoPNI model instead of TwoP here
+*/
+// Create new type tags
+namespace TTag {
+struct Injection2pNITypeTag { using InheritsFrom = std::tuple<TwoP>; };
+struct Injection2pNICC { using InheritsFrom = std::tuple<Injection2pNITypeTag, CCTpfaModel>; };
+} // end namespace TTag
+
+// Set the grid type
+template<class TypeTag>
+struct Grid<TypeTag, TTag::Injection2pNITypeTag> { using type = Dune::YaspGrid<2>; };
+
+// Set the problem property
+template<class TypeTag>
+struct Problem<TypeTag, TTag::Injection2pNITypeTag> { using type = Injection2PNIProblem<TypeTag>; };
+
+// Set the spatial parameters
+template<class TypeTag>
+struct SpatialParams<TypeTag, TTag::Injection2pNITypeTag>
+{
+private:
+ using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
+ using Scalar = GetPropType<TypeTag, Properties::Scalar>;
+public:
+ using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
+};
+
+// Set fluid configuration
+template<class TypeTag>
+struct FluidSystem<TypeTag, TTag::Injection2pNITypeTag>
+{
+ using type = FluidSystems::H2ON2< GetPropType<TypeTag, Properties::Scalar>,
+ FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/true> >;
+};
+
+} // end namespace Dumux::Properties
+
+#endif
diff --git a/exercises/solution/exercise-basic/2pnimain.cc b/exercises/solution/exercise-basic/2pnimain.cc
index d149b8467b9ffcb0a56254d435e88d644d1292e5..4a1939651a930dfa77fe1df51483f63339af07bc 100644
--- a/exercises/solution/exercise-basic/2pnimain.cc
+++ b/exercises/solution/exercise-basic/2pnimain.cc
@@ -47,8 +47,8 @@
#include <dumux/io/vtkoutputmodule.hh>
#include <dumux/io/grid/gridmanager.hh>
-// The problem file, where setup-specific boundary and initial conditions are defined.
-#include "injection2pniproblem.hh"
+// The properties file, where the compile time options are defined
+#include "properties2pni.hh"
////////////////////////
// the main function
diff --git a/exercises/solution/exercise-basic/injection2pniproblem.hh b/exercises/solution/exercise-basic/injection2pniproblem.hh
index e3d6c2886d57b263ba7352eec1002d13186f2766..fe3458c294339299b5213f06eb882aa3e3a5c93b 100644
--- a/exercises/solution/exercise-basic/injection2pniproblem.hh
+++ b/exercises/solution/exercise-basic/injection2pniproblem.hh
@@ -25,56 +25,10 @@
#ifndef DUMUX_EX_BASIC_PROBLEM_2PNI_HH
#define DUMUX_EX_BASIC_PROBLEM_2PNI_HH
-#include <dune/grid/yaspgrid.hh>
-
-#include <dumux/discretization/cctpfa.hh>
-#include <dumux/porousmediumflow/2p/model.hh>
+#include <dumux/common/properties.hh>
#include <dumux/porousmediumflow/problem.hh>
-#include <dumux/material/fluidsystems/h2on2.hh>
-
-#include "spatialparams.hh"
namespace Dumux {
-
-// forward declare problem
-template <class TypeTag>
-class Injection2PNIProblem;
-
-namespace Properties {
-// Create new type tags
-namespace TTag {
-struct Injection2pNITypeTag { using InheritsFrom = std::tuple<TwoPNI>; };
-struct Injection2pNICC { using InheritsFrom = std::tuple<Injection2pNITypeTag, CCTpfaModel>; };
-} // end namespace TTag
-
-// Set the grid type
-template<class TypeTag>
-struct Grid<TypeTag, TTag::Injection2pNITypeTag> { using type = Dune::YaspGrid<2>; };
-
-// Set the problem property
-template<class TypeTag>
-struct Problem<TypeTag, TTag::Injection2pNITypeTag> { using type = Injection2PNIProblem<TypeTag>; };
-
-// Set the spatial parameters
-template<class TypeTag>
-struct SpatialParams<TypeTag, TTag::Injection2pNITypeTag>
-{
-private:
- using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
- using Scalar = GetPropType<TypeTag, Properties::Scalar>;
-public:
- using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
-};
-
-// Set fluid configuration
-template<class TypeTag>
-struct FluidSystem<TypeTag, TTag::Injection2pNITypeTag>
-{
- using type = FluidSystems::H2ON2<GetPropType<TypeTag, Properties::Scalar>,
- FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/true>>;
-};
-} // end namespace Properties
-
/*!
* \ingroup TwoPModel
* \ingroup ImplicitTestProblems
diff --git a/exercises/solution/exercise-basic/properties2pni.hh b/exercises/solution/exercise-basic/properties2pni.hh
new file mode 100644
index 0000000000000000000000000000000000000000..dd6f0375a193f7778b58e3a509427d70a8af71ed
--- /dev/null
+++ b/exercises/solution/exercise-basic/properties2pni.hh
@@ -0,0 +1,74 @@
+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*****************************************************************************
+ * See the file COPYING for full copying permissions. *
+ * *
+ * 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, see <http://www.gnu.org/licenses/>. *
+ *****************************************************************************/
+/*!
+ * \file
+ *
+ * \brief The two-phase nonisothermal porousmediumflow properties file for exercise-basic
+ */
+
+#ifndef DUMUX_EX_BASIC_PROPERTIES_2PNI_HH
+#define DUMUX_EX_BASIC_PROPERTIES_2PNI_HH
+
+#include <dune/grid/yaspgrid.hh>
+
+#include <dumux/discretization/cctpfa.hh>
+#include <dumux/porousmediumflow/2p/model.hh>
+#include <dumux/material/fluidsystems/h2on2.hh>
+
+#include "spatialparams.hh"
+#include "injection2pniproblem.hh"
+
+namespace Dumux::Properties {
+
+// Create new type tags
+namespace TTag {
+struct Injection2pNITypeTag { using InheritsFrom = std::tuple<TwoPNI>; };
+struct Injection2pNICC { using InheritsFrom = std::tuple<Injection2pNITypeTag, CCTpfaModel>; };
+} // end namespace TTag
+
+// Set the grid type
+template<class TypeTag>
+struct Grid<TypeTag, TTag::Injection2pNITypeTag> { using type = Dune::YaspGrid<2>; };
+
+// Set the problem property
+template<class TypeTag>
+struct Problem<TypeTag, TTag::Injection2pNITypeTag> { using type = Injection2PNIProblem<TypeTag>; };
+
+// Set the spatial parameters
+template<class TypeTag>
+struct SpatialParams<TypeTag, TTag::Injection2pNITypeTag>
+{
+private:
+ using FVGridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
+ using Scalar = GetPropType<TypeTag, Properties::Scalar>;
+public:
+ using type = InjectionSpatialParams<FVGridGeometry, Scalar>;
+};
+
+// Set fluid configuration
+template<class TypeTag>
+struct FluidSystem<TypeTag, TTag::Injection2pNITypeTag>
+{
+ using type = FluidSystems::H2ON2<GetPropType<TypeTag, Properties::Scalar>,
+ FluidSystems::H2ON2DefaultPolicy</*fastButSimplifiedRelations=*/true>>;
+};
+
+} // end namespace Dumux::Properties
+
+#endif