SS2011
Practical in Numerical Astronomy
Task 1 - Fortran 90
2.März 2011
Task 2 - Testing the Accuracy: Numerical Derivation
10.März 2011
- Rechenfehler bei numerischer Ableitung: f90
Task 3 - Solving ordinary differential equations
17.März 2011
- Solving ordinary differential equations: ps tex pdf f90
Task 4 - Hydrodynamics
31.März 2011
- Hydrodynamics: png f90
- H.T.Huynh - Accurate Upwinds Methods for the Euler Equations (1995): pdf
Task 5 - Supernova Explosion
14.April 2011
Shock-wave animations (units are 0.1pc):
- 10 Myrs - with viscosity - no cooling: swf
- 10 Myrs - with viscosity - with cooling: swf
- 50 Myrs - with viscosity - no cooling: swf
- 50 Myrs - with viscosity - with and without cooling: swf
- 50 Myrs - with viscosity - with cooling - moving grid: swf
- 50 Myrs - with viscosity - implicit cooling: swf
- 50 Myrs - with viscosity - no cooling - ISM density = 1,2,3: swf
Task 6 - Parallelization with MPI
5.Mai 2011
- Code: f90
Whoever reads this, please be aware that this is my first MPI code ever. I highly recommend to study Message Passing Interface (MPI) or some similiar site before proceeding. The code is tested and results agree with the non-MPI version. However, this does not mean a lot.
Mail: michael@kenn.at
Main page
