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Contents
Contents
The Gerris Tutorial
Version 0.2.0
Stéphane Popinet
s.popinet@niwa.cri.nz
January 8, 2003
Contents
1 Introduction
1.1 Installing and compiling Gerris
1.2 Simulation file
2 A simple simulation file
2.1 A few comments on syntax
2.2 Topology description of the simulation domain
2.3 Controlling the simulation
2.3.1 Spatial discretisation
2.3.2 Initial conditions
2.3.3 Writing results
3 A more complex example with solid boundaries
3.1 Domain geometry and boundary conditions
3.1.1 Boundary conditions
3.1.2 Solid boundaries
3.2 Saving the whole simulation
3.3 Some post-processing using
gfs2oogl
3.4 Visualisation with OpenDX
3.5 Using dynamic adaptive mesh refinement
4 Writing new objects
4.1 A template for new object classes
4.2 Initial conditions
4.2.1 Creating a module
4.3 Outputs
4.4 Boundary conditions
5 Running Gerris in parallel
6 Running the test suite