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tutorial decoupled fixed for releas

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This commit is contained in:
Markus Wolff
2009-07-01 16:02:50 +00:00
committed by Andreas Lauser
parent c7e0293de1
commit 330f89d037
3 changed files with 16 additions and 16 deletions
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16
examples/tutorial_decoupled.cc
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@@ -22,7 +22,7 @@
#include <dune/common/timer.hh>
#include "dumux/fractionalflow/variableclass2p.hh"
#include "dumux/material/fluids/water.hh"
#include "dumux/material/fluids/oil.hh"
#include "dumux/material/fluids/lowviscosityoil.hh"
#include "tutorial_soilproperties_decoupled.hh"
#include "dumux/material/twophaserelations.hh"
#include "tutorialproblem_decoupled.hh"
@@ -45,14 +45,14 @@ int main(int argc, char** argv)
typedef Dune::FieldVector<Grid::ctype,dim> FieldVector;
Dune::FieldVector<int,dim> N(10); N[0] = 30;
FieldVector L(0);
FieldVector H(300); H[0] = 600;
FieldVector H(60); H[0] = 300;
Grid grid(N,L,H);
GridView gridView(grid.levelView(0));/*@\label{tutorial-decoupled:grid-end}@*/
// define fluid and solid properties and constitutive relationships
Dune::Water wettingfluid; /*@\label{tutorial-decoupled:water}@*/
Dune::Oil nonwettingfluid; /*@\label{tutorial-decoupled:oil}@*/
Dune::LowViscosityOil nonwettingfluid; /*@\label{tutorial-decoupled:oil}@*/
Dune::TutorialSoil<Grid, Scalar> soil; /*@\label{tutorial-decoupled:soil}@*/
Dune::TwoPhaseRelations<Grid, Scalar> materialLaw(soil, wettingfluid, nonwettingfluid);/*@\label{tutorial-decoupled:twophaserelations}@*/
@@ -66,15 +66,15 @@ int main(int argc, char** argv)
// create object including the discretisation of the pressure equation
typedef Dune::FVTotalVelocity2P<GridView, Scalar, VariableClass, Problem> Diffusion;
Diffusion diffusion(gridView, problem, "pw"); /*@\label{tutorial-decoupled:diffusion}@*/
Diffusion diffusion(gridView, problem, "pw","Sw"); /*@\label{tutorial-decoupled:diffusion}@*/
// create object including the space discretisation of the saturation equation
typedef Dune::FVSaturationWetting2P<GridView, Scalar, VariableClass, Problem> Transport;
Transport transport(gridView, problem, "vt"); /*@\label{tutorial-decoupled:transport}@*/
// some parameters used in the IMPES-object
int iterFlag = 2;
int nIter = 30;
int iterFlag = 0;
int nIter = 2;
double maxDefect = 1e-5;
// create object including the IMPES (IMplicit Pressure Explicit Saturation) algorithm
@@ -83,10 +83,10 @@ int main(int argc, char** argv)
// some parameters needed for the TimeLoop-object
double tStart = 0; // start simulation at t = tStart
double tEnd = 1e8; // stop simulation at t = tEnd
double tEnd = 4e7; // stop simulation at t = tEnd
const char* fileName = "tutorial_decoupled"; // name of the output files
int modulo = 1; // define time step interval in which output files are generated
double cFLFactor = 0.9; // security factor for the Courant-Friedrichs-Lewy-Criterion
double cFLFactor = 0.99; // security factor for the Courant-Friedrichs-Lewy-Criterion
// create TimeLoop-object
Dune::TimeLoop<Grid, IMPES> timeloop(tStart, tEnd, fileName, modulo, cFLFactor); /*@\label{tutorial-decoupled:timeloop}@*/

10
examples/tutorialproblem_decoupled.hh
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@@ -46,7 +46,7 @@ public:
virtual Scalar sourcePress (const GlobalPosition& globalPos, const Element& e, /*@\label{tutorial-decoupled:qpress}@*/
const LocalPosition& localPos)
{
return 0;
return 0.0;
}
// function returning the boundary condition type for solution
@@ -90,10 +90,10 @@ public:
{
if (globalPos[0] < eps_)
{
return 1;
return 1.0;
}
// all other boundaries
return 0;
return 0.0;
}
// function returning the Neumann boundary condition for the solution
@@ -106,7 +106,7 @@ public:
return 3e-7;
}
// all other boundaries
return 0;
return 0.0;
}
// function returning the initial saturation
@@ -114,7 +114,7 @@ public:
Scalar initSat (const GlobalPosition& globalPos, const Element& e, /*@\label{tutorial-decoupled:initsat}@*/
const FieldVector<Scalar,dim>& xi) const
{
return 0;
return 0.0;
}
private: