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| The CLaMS source code can be downloaded from the GitLab server https://jugit.fz-juelich.de. | The CLaMS source code can be downloaded from the Gitlab server https://jugit.fz-juelich.de. To get full read and write access to the complete CLaMS code on the gitlab server, one needs to be registered by the server (login once) and then given access by the maintainer Nicole Thomas (n.thomas@fz-juelich.de). Access to ''Jugit'' via ssh or https, see [[ AccessJugit | Access to Jugit and Gitlab ]] For registered users CLaMS is available here: {{{ git clone git@jugit.fz-juelich.de:clams/clams-git.git [target-directory] }}} Without any registration CLaMS can be downloaded with: {{{ git clone https://jugit.fz-juelich.de/clams/clams-git.git [target-directory] }}} |
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| The code of the '''CLaMS version 2.0''' can be downloaded by: {{{ git clone https://jugit.fz-juelich.de/clams/CLaMS.git [target-directory] }}} |
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<<BR>> To download the '''developer version of CLaMS''' from the gitlab server, one needs to be registered by the server (login once) and then given access by the maintainer Nicole Thomas (n.thomas@fz-juelich.de). The ssh keys should be uploaded to the GitLab Server: <<BR>> Add your public SSH key to your GitLab account by clicking your avatar in the upper left corner and selecting ''Preferences'', navigating to ''SSH Keys'' and pasting your public key in the key field. Your key is usually contained in the file '~/.ssh/id_rsa.pub' and begins with 'ssh-rsa'. Don't use your private SSH key. Then click the ''Add key'' button. For registered users the developer version of CLaMS is available here: {{{ git clone git@jugit.fz-juelich.de:clams/clams-git.git [target-directory] }}} Some additional CLaMS packages (conv2cf, init, i3d, isentropic, tdot) can be downloaded by: |
Some additional CLaMS packages can be downloaded by registered users as follows: |
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| Installing on a remote computer like JURECA works identically. If you want to use your ssh-keys from the workstation cluster for downloading the code, you may connect to JURECA by: {{{ ssh -A [-X] <user>@jureca.fz-juelich.de }}} |
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| The source code can be downloaded to JURECA or JUWELS via https (with userid and password): ''' | The source code can only be downloaded via https to JURECA or JUWELS: ''' |
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== Compilation == For compilation of all CLaMS programs, go to the target directory and simply type: {{{ make all }}} For compilation of a specific program ''progname'' in package ''package-name'': {{{ cd target-directory make libs cd package-name make progname }}} The source code is always compiled with MPI. It can be run serially or in parallel. Please make sure, that '''''mpif90''''' can be used. On IEK-7 workstations the bin subdirectory of the installation directory of MPICH library must be added to your path: {{{ PATH=/usr/nfs/software/icg1/local/mpich-3.3.2-ifort-19.0.8/bin:$PATH export PATH }}} On JURECA/JUWELS modules with MPI must be loaded, see: https://clams.icg.kfa-juelich.de/CLaMS/Jureca/CompileExecute It is possible to compile without MPI or switch to gfortran compiler with: {{{ make [noMPI=true] [useComp=gfortran] [isDebug=true] [useSHM=true] all|libs|package-name }}} || '''Option''' || '''Default''' || || || '''''noMPI''''' ||''false'' || switch to ''true'' to compile without MPI || || '''''useComp''''' || ''ifc'' (intel fortran compiler) || switch to ''gfortran'' to compile with gfortran compiler || || '''''isDebug''''' || ''false'' || switch to ''true'' to use debug options for compiling || || '''''useSHM''''' || ''false'' || switch to ''true'' to use MPI3 Shared Memory and Parallel IO <<BR>> (only implemented for intel compiler on JUWELS) || |
CLaMS Installation
Download Source Code
The CLaMS source code can be downloaded from the Gitlab server https://jugit.fz-juelich.de.
To get full read and write access to the complete CLaMS code on the gitlab server, one needs to be registered by the server (login once) and then given access by the maintainer Nicole Thomas (n.thomas@fz-juelich.de).
Access to Jugit via ssh or https, see Access to Jugit and Gitlab
For registered users CLaMS is available here:
git clone git@jugit.fz-juelich.de:clams/clams-git.git [target-directory]
Without any registration CLaMS can be downloaded with:
git clone https://jugit.fz-juelich.de/clams/clams-git.git [target-directory]
This version contains all modules, libraries and programs needed for a classical CLaMS simulation employing a ksh-script. It does not include supplementary programs e.g. needed for the conversion of the meteorological data.
Example input data can be downloaded by:
git clone https://jugit.fz-juelich.de/clams/clams-test-data.git [target-directory]
Some additional CLaMS packages can be downloaded by registered users as follows:
git clone git@jugit.fz-juelich.de:clams/clams-support.git [target-directory]
At the moment ssh agent forwarding to JURECA/JUWELS is not allowed and outgoing ssh communication from these systems is blocked. The source code can only be downloaded via https to JURECA or JUWELS:
git clone https://jugit.fz-juelich.de/clams/clams-git.git [target-directory] git clone https://jugit.fz-juelich.de/clams/clams-support.git [target-directory]