Commit ac00741f authored by Rainer Weinberger's avatar Rainer Weinberger

small edits in documentation regarding 1d simulations

parent b0185c3c
......@@ -25,7 +25,9 @@ reading in initial conditions.
**ONEDIMS**
Simulation in 1d. Y and Z coordinates and velocities are set to zero
after reading in initial conditions.
after reading in initial conditions. For one dimensional
simulations, refinement and derefinement is not supported.
If this flag is active, the code is not MPI parallel.
-----
......
......@@ -240,6 +240,8 @@ Most of the one-dimensional simulations are test problems for
particular solvers or numerical methods. Note that Arepo for the case
of 1d problems is **NOT** MPI parallel, i.e. all the following
examples can only be calculated using one MPI rank, i.e. in serial.
Furthermore, refinement and derefinement is not supported in this
case.
One of the most basic one-dimensional examples is a simple linear wave
propagation test as in the example ``wave_1d``. Such a test is
......
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