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Re: regarding reducing the simulation time

From: Rudolf Weeber
Subject: Re: regarding reducing the simulation time
Date: Thu, 24 Sep 2020 17:31:24 +0200
User-agent: Mutt/1.9.4 (2018-02-28)

Hi Chandra,
On Thu, Sep 24, 2020 at 07:45:04PM +0530, chandra shekhar maurya wrote:
> Dear all,
> I am simulating 11-ferrofluid_part1. When I increase equil_steps = 100000,
> it is taking much time. How can I reduce the simulation time?
> Please help. I will be highly obliged to you.
The algorithms used in the tutorial (in particular the dipolar P3M) are 
So, you can run the simulation on more than one core.
In theory, it is possible to run Jupyter-notebooks with Mpi, but the setup is 
likely non-trivial.
It is probably easier to save the tutorial as a Python file and run it using
mpirun -np 4 pypresso

Regards, Rudolf

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