@@ -34,7 +34,7 @@ To see more components, fluidsystems and binarycoefficients implementations, hav
### 2. Implement a new component
In the following, the basic steps required to set the desired fluid system are outlined. Here, this is done in the __properties file__, i.e. for this part of the exercise the codes shown below is taken from the `2pproperties.hh` file.
In the following, the basic steps required to set the desired fluid system are outlined. Here, this is done in the __properties file__, i.e. for this part of the exercise the code shown below is taken from the `2pproperties.hh` file.
In this part of the exercise we will consider a system consisting of two immiscible phases. Therefore, the _TypeTag_ for this problem (`ExerciseFluidsystemTwoP`) derives from
the `TwoP` _TypeTag_ (immiscible two-phase model properties) and the `BoxModel` _TypeTag_ (specifies properties of the discretization scheme).
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@@ -70,7 +70,7 @@ One of the two phases should only contain the component water. We want to precom
The other phase will be created only contain our new component, where we want to implement an incompressible and a compressible variant.
The other phase that will be created only contains our new component, where we want to implement an incompressible and a compressible variant.
The respective headers are prepared, but still incomplete. The compressible variant is still commented so that compilation does not fail when finishing the incompressible variant.
```c++
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@@ -93,7 +93,7 @@ This fluid system expects __phases__ as input and so far we have only included t
```
which creates a _liquid phase_ from a given component. Finally, using all of the included classes we set the fluid system property by choosing that the water phase is liquid (`OnePLiquid`) and consists of the tabulated water component, and
the other phase is liquid as well and consists of the incompressible fictitious component. Both will make up the immiscible fluid system (`TwoPImmiscible`), consiting of two liquids each consisting of one component:
the other phase is liquid as well and consists of the incompressible fictitious component. Both will make up the immiscible fluid system (`TwoPImmiscible`), consisting of two liquids each consisting of one component:
```c++
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@@ -176,7 +176,7 @@ Compare the gnuplot output to the following plot of the density function from ab
### 3. Implement a new fluid system
The problem file and properties file for this part of the exercise are `2p2cproblem.hh` and `2p2cproperties.hh`, respectively.
We now want to implement a new fluid system, which still consists of two liquid phases. However, one phase consists of mainly of water and the other consists mainly of the previously implemented compressible component. We will now consider compositional effects, which is why we have to derive our _TypeTag_ (`ExerciseFluidsystemTwoPTwoC`) from a _TypeTag_ (`TwoPTwoC`) that holds the miscible two-phase
We now want to implement a new fluid system, which still consists of two liquid phases. However, one phase consists mainly of water and the other consists mainly of the previously implemented compressible component. We will now consider compositional effects, which is why we have to derive our _TypeTag_ (`ExerciseFluidsystemTwoPTwoC`) from a _TypeTag_ (`TwoPTwoC`) that holds the miscible two-phase
