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- Request an account for the ITER platform via email.
- Request access to JOREK code
- Create an ssh keypair (help)
Run the command
Code Block language actionscript3 ssh-keygen -t rsa -C "<key identifier>"
Example:
Code Block language actionscript3 ssh-keygen -t rsa -C "git.iter.org"
You will be prompted for a location to save your key. Be careful not to overwrite any existing keys that you still need!
You can add a password for an additional layer of security (encrypting your private key file) or proceed without a password. Push Enter when prompted for a password if you don't want to add a password.
Upload your public ssh key: https://git.iter.org/plugins/servlet/ssh/account/keys
The public key is stored in the .pub file.
The .pub file is a regular text file. You will need to copy its contents into the web form that you get after clicking “Add key”.
If you are using other keys, configure a .ssh/config file by adding:
Code Block Host git.iter.org HostName git.iter.org IdentityFile ~/.ssh/id_rsa_iter
if you named your file id_rsa_iter,
- Get the code from ITER platform
Your home directory is located on AFS file system (/afs/eufus.eu/user/g/<username>) which is protected by ACL and by default is not accessible by batch. If you intend to submit your jobs to batch system it is better to use GPFS file system. Save your repository for example in /pfs/work/<username>/jorek folder. You can read more about Gateway Storage Areas here.
Clone JOREK repository
Code Block git clone ssh://git@git.iter.org/stab/jorek.git
Compiling JOREK
The following modules need to be loaded e.g. by including in the ~/.bashrc
Code Block module purge module load cineca module load intel/pe-xe-2017--binary module load intelmpi/2017--binary module load mkl/2017--binary module load fftw/3.3.4--intelmpi--2017--binary module load szip/2.1--gnu--6.1.0 module load zlib/1.2.8--gnu--6.1.0 module load hdf5/1.8.17--intelmpi--2017--binary
Before compilation one has to specify which compiler and libraries will be used. This depends on the machine. For the Eurofusion Gateway the following Makefile.inc for compiling JOREK needs to be copied to JOREK repository directory
Code Block title Makefile.inc # --- Select physics model MODEL = model303 # --- Compiler and options FC = mpiifort CC = mpiicc CXX = mpiicpc FFLAGS += -O3 FFLAGS += -vecabi=compat -mcmodel=medium # --- Various switches USE_PASTIX = 1 USE_PASTIX_MURGE = 0 USE_COMPLEX_PRECOND = 0 USE_STRUMPACK = 0 USE_HDF5 = 1 USE_FFTW = 1 USE_MUMPS = 0 USE_DIRECT_CONSTRUCTION = 0 USE_BLOCK = 1 LIBDIR = /afs/eufus.eu/user/g/g2iholod/public LIBS += -liomp5 -pthread -ldl -lm ifeq (1, $(USE_MUMPS)) # --- MUMPS MKLLIB= -L${MKLROOT}/lib/intel64 -lmkl_scalapack_lp64 -lmkl_intel_lp64 \ -lmkl_intel_thread -lmkl_core -lmkl_blacs_intelmpi_lp64 MKLINC = -I${MKL_HOME}/include MUMPSDIR = $(LIBDIR)/MUMPS_5.2.1 LIB_MUMPS = -L$(MUMPSDIR)/lib -ldmumps -ldmumps -lmumps_common -lpord INC_MUMPS = $(MUMPSDIR)/include LIB_MUMPS += $(MKLLIB) INC_MUMPS += $(MKLINC) endif ################## ifeq (1, $(USE_PASTIX)) MKLLIB = -L${MKL_HOME}/lib/intel64 -lmkl_intel_lp64 -lmkl_sequential -lmkl_core MKLINC = -I${MKL_HOME}/include INC_PASTIX += $(MKLINC) LIB_PASTIX += $(MKLLIB) PASTIX_DIR=$(LIBDIR)/pastix_5.2.3/install SCOTCH_DIR=$(LIBDIR)/scotch_5.1.12 LIB_PASTIX += $(PASTIX_DIR)/libpastix.a $(SCOTCH_DIR)/lib/libscotch.a $(SCOTCH_DIR)/lib/libscotcherr.a INC_PASTIX += -I$(PASTIX_DIR) endif ################## ifeq (1, $(USE_STRUMPACK)) MKLLIB= -L${MKLROOT}/lib/intel64 -lmkl_scalapack_lp64 -lmkl_intel_lp64 \ -lmkl_intel_thread -lmkl_core -lmkl_blacs_intelmpi_lp64 MKLINC = -I${MKL_HOME}/include PARMETIS_HOME=$(LIBDIR)/parmetis-4.0.3/build STRUMPACK_HOME=$(LIBDIR)/STRUMPACK_MKL/install STRUMPACKINC = -I$(STRUMPACK_HOME)/include STRUMPACKLIB = $(STRUMPACK_HOME)/lib/libstrumpack.a STRUMPACKINC += -I$(PARMETIS_HOME)/include STRUMPACKLIB += $(PARMETIS_HOME)/libparmetis/libparmetis.a STRUMPACKINC += -I$(PARMETIS_HOME)/metis/include STRUMPACKLIB += $(PARMETIS_HOME)/libmetis/libmetis.a STRUMPACKINC += $(MKLINC) STRUMPACKLIB += $(MKLLIB) DEFINES += -DNEWSPK endif ################## LIBFFTW = $(FFTW_LIB)/libfftw3f.a INC_FFTW = -I$(FFTW_INC) HDF5INCLUDE = $(HDF5_HOME)/include HDF5LIB =-L$(HDF5_HOME)/lib -lhdf5hl_fortran -lhdf5_hl -lhdf5_fortran -lhdf5 -L$(SZIP_LIB) -lsz -lz