General use of the TELEMAC system

This page describes the general use of the TELEMAC system in Geographical Sciences.

The TELEMAC system is installed centrally on "dylan". You will need to log into dylan to run TELEMAC jobs. Therefore it helps to practice a bit in a Linux environment. The [Category:Pragmatic_Programming] course can be useful.

TELEMAC-2D, SISYPHE, ESTEL-2D and ESTEL-3D are available. More modules could be added if necessary. Just ask.

Environment set-up

# Location of the TELEMAC system
SYSTEL90=/home/telemac
export SYSTEL90

source $SYSTEL90/intel_env
source $SYSTEL90/config/systel_env

Test

$ cp -r /home/telemac/telemac2d/tel2d_v5p8/test.gb/hydraulic_jump .
$ cd hydraulic_jump
$ telemac2d cas.txt

Parallel jobs

The TELEMAC is automatically configured to run in parallel mode. To run

cd $HOME
  touch .mpd.conf
  chmod 600 .mpd.conf
  MPD_SECRETWORD="somethingsecret"

Run the software once in scalar mode

$ cp -r /home/telemac/telemac2d/tel2d_v5p8/test.gb/cavity .
[ggjpr@dylan ~]$ cd cavity/
[ggjpr@dylan confluence]$ telemac2d cas.txt

Should run in about 55s Edit cas.txt and run telemac2d again and Start the ring

$ mpd &
$ telemac2d cas.txt

it should run again, faster, maybe 30s inclu

when you log out, it is a good idea to kill the MPI daemon with

$ mpdallexit