[porousmediumFlow] Export indices in all volVars

dumux/porousmediumflow/1p/volumevariables.hh

@@ -49,7 +49,6 @@ class OnePVolumeVariables
     using EnergyVolVars = EnergyVolumeVariables<Traits, OnePVolumeVariables<Traits> >;
 
     using Scalar = typename Traits::PrimaryVariables::value_type;
-    using Indices = typename Traits::ModelTraits::Indices;
     using PermeabilityType = typename Traits::PermeabilityType;
     static constexpr int numFluidComps = ParentType::numFluidComponents();
 public:
@@ -57,6 +56,8 @@ public:
     using FluidSystem = typename Traits::FluidSystem;
     //! Export the fluid state type
     using FluidState = typename Traits::FluidState;
+    //! Export the indices
+    using Indices = typename Traits::ModelTraits::Indices;
     //! Export type of solid state
     using SolidState = typename Traits::SolidState;
     //! Export type of solid system

dumux/porousmediumflow/2p/volumevariables.hh

@@ -47,14 +47,14 @@ class TwoPVolumeVariables
     using EnergyVolVars = EnergyVolumeVariables<Traits, TwoPVolumeVariables<Traits> >;
     using PermeabilityType = typename Traits::PermeabilityType;
     using ModelTraits = typename Traits::ModelTraits;
-    using Indices = typename ModelTraits::Indices;
+    using Idx = typename ModelTraits::Indices;
     using Scalar = typename Traits::PrimaryVariables::value_type;
     using FS = typename Traits::FluidSystem;
     static constexpr int numFluidComps = ParentType::numFluidComponents();
     enum
     {
-        pressureIdx = Indices::pressureIdx,
-        saturationIdx = Indices::saturationIdx,
+        pressureIdx = Idx::pressureIdx,
+        saturationIdx = Idx::saturationIdx,
 
         phase0Idx = FS::phase0Idx,
         phase1Idx = FS::phase1Idx
@@ -67,6 +67,8 @@ public:
     using FluidSystem = typename Traits::FluidSystem;
     //! Export type of fluid state
     using FluidState = typename Traits::FluidState;
+    //! Export the indices
+    using Indices = typename ModelTraits::Indices;
     //! Export type of solid state
     using SolidState = typename Traits::SolidState;
     //! Export type of solid system

dumux/porousmediumflow/2p2c/volumevariables.hh

@@ -107,6 +107,8 @@ public:
     using FluidState = typename Traits::FluidState;
     //! The fluid system used here
     using FluidSystem = typename Traits::FluidSystem;
+    //! Export the indices
+    using Indices = typename ModelTraits::Indices;
     //! Export type of solid state
     using SolidState = typename Traits::SolidState;
     //! Export type of solid system

dumux/porousmediumflow/2pnc/volumevariables.hh

@@ -98,6 +98,8 @@ public:
     using FluidState = typename Traits::FluidState;
     //! Export fluid system type
     using FluidSystem = typename Traits::FluidSystem;
+    //! Export the indices
+    using Indices = typename ModelTraits::Indices;
     //! Export type of solid state
     using SolidState = typename Traits::SolidState;
     //! Export type of solid system

dumux/porousmediumflow/3p/volumevariables.hh

@@ -47,7 +47,7 @@ class ThreePVolumeVariables
 
     using Scalar = typename Traits::PrimaryVariables::value_type;
     using PermeabilityType = typename Traits::PermeabilityType;
-    using Indices = typename Traits::ModelTraits::Indices;
+    using Idx = typename Traits::ModelTraits::Indices;
     using FS = typename Traits::FluidSystem;
     static constexpr int numFluidComps = ParentType::numFluidComponents();
 
@@ -56,9 +56,9 @@ class ThreePVolumeVariables
         gPhaseIdx = FS::gPhaseIdx,
         nPhaseIdx = FS::nPhaseIdx,
 
-        swIdx = Indices::swIdx,
-        snIdx = Indices::snIdx,
-        pressureIdx = Indices::pressureIdx
+        swIdx = Idx::swIdx,
+        snIdx = Idx::snIdx,
+        pressureIdx = Idx::pressureIdx
     };
 
 public:
@@ -66,6 +66,8 @@ public:
     using FluidState = typename Traits::FluidState;
     //! Export fluid system type
     using FluidSystem = typename Traits::FluidSystem;
+    //! Export the indices
+    using Indices = Idx;
     //! Export type of solid state
     using SolidState = typename Traits::SolidState;
     //! Export type of solid system

dumux/porousmediumflow/co2/volumevariables.hh

@@ -95,6 +95,8 @@ public:
     using FluidState = typename Traits::FluidState;
     //! The fluid system used here
     using FluidSystem = typename Traits::FluidSystem;
+    //! Export the indices
+    using Indices = typename ModelTraits::Indices;
     //! Export type of solid state
     using SolidState = typename Traits::SolidState;
     //! Export type of solid system

dumux/porousmediumflow/nonequilibrium/volumevariables.hh

@@ -278,7 +278,6 @@ class NonEquilibriumVolumeVariablesImplementation<Traits,
     using Scalar = typename Traits::PrimaryVariables::value_type;
 
     using ModelTraits = typename Traits::ModelTraits;
-    using Indices = typename ModelTraits::Indices;
     using FS = typename Traits::FluidSystem;
     static constexpr auto numEnergyEqFluid = ModelTraits::numEnergyEqFluid();
     static constexpr auto numEnergyEqSolid = ModelTraits::numEnergyEqSolid();
@@ -288,7 +287,9 @@ class NonEquilibriumVolumeVariablesImplementation<Traits,
     using NumFluidPhasesArray = std::array<Scalar, ModelTraits::numFluidPhases()>;
 
 public:
-     using FluidState = typename Traits::FluidState;
+    using Indices = typename ModelTraits::Indices;
+    using FluidState = typename Traits::FluidState;
+
     /*!
      * \brief Update all quantities for a given control volume
      *
@@ -603,7 +604,6 @@ class NonEquilibriumVolumeVariablesImplementation<Traits,
     using Scalar = typename Traits::PrimaryVariables::value_type;
 
     using ModelTraits = typename Traits::ModelTraits;
-    using Indices = typename ModelTraits::Indices;
     static constexpr auto numEnergyEqFluid = ModelTraits::numEnergyEqFluid();
     static constexpr auto numEnergyEqSolid = ModelTraits::numEnergyEqSolid();
 
@@ -621,6 +621,8 @@ class NonEquilibriumVolumeVariablesImplementation<Traits,
                                               ModelTraits::numFluidPhases()+numEnergyEqSolid>;
 
 public:
+    using Indices = typename ModelTraits::Indices;
+
     /*!
      * \brief Update all quantities for a given control volume
      *

dumux/porousmediumflow/nonisothermal/volumevariables.hh

@@ -158,9 +158,13 @@ class EnergyVolumeVariablesImplementation<Traits, Impl, true>
 public:
     // export the fluidstate
     using FluidState = typename Traits::FluidState;
-    using SolidState = typename Traits::SolidState;
     //! export the underlying fluid system
     using FluidSystem = typename Traits::FluidSystem;
+    //! Export the indices
+    using Indices = Idx;
+    // export the solidstate
+    using SolidState = typename Traits::SolidState;
+    //! export the underlying solid system
     using SolidSystem = typename Traits::SolidSystem;
 
     //! The temperature is obtained from the problem as a constant for isothermal models

dumux/porousmediumflow/tracer/volumevariables.hh

@@ -63,9 +63,12 @@ class TracerVolumeVariables
     static constexpr int numFluidComps = ParentType::numFluidComponents();
 
 public:
-    //! Export fluid system type
+    //! Export the fluid system type
     using FluidSystem = typename Traits::FluidSystem;
+    //! Export the solid state type
     using SolidState = typename Traits::SolidState;
+    //! Export the indices
+    using Indices = typename Traits::ModelTraits::Indices;
 
     /*!
      * \brief Updates all quantities for a given control volume.