PLUTO Test Problems  4.4-patch2
Functions
init.c File Reference

Collection of relativistic MHD shock-tube problems. More...

Functions

void InitDomain (Data *d, Grid *grid)
 

Detailed Description

This directory contains several 1D shock-tube configurations commonly used for benchmarking of numerical methods. There are 16 input parameters that can be used to specify entirely the left and right states with respect to the discontinuity initially placed at x=1/2. For the left state one has:

Similar parameters are used to specify the right states. In addition,

The IDEAL equation of state is used. The available configurations are taken from

Conf Reference
01-021st problem in [MB06]
03-042nd problem in [MB06]
05-063rd problem in [MB06]
07-084th problem in [MB06]
09-102nd problem in [MUB09]
11-124th problem (generic Alfven test) in [MUB09]
13-14[MMB05]
rmhd_sod.11.jpg
Results for the generic Alfven test at t = 0.5 on 1600 grid zones for conf. #11.

References

Authors
A. Mignone (migno.nosp@m.ne@t.nosp@m.o.inf.nosp@m.n.it)
Date
Oct 6, 2014

Function Documentation

◆ InitDomain()

void InitDomain ( Data *  d,
Grid *  grid 
)

Assign initial condition by looping over the computational domain. Called after the usual Init() function to assign initial conditions on primitive variables. Value assigned here will overwrite those prescribed during Init().