#1 2020-10-18 09:58:21

Antrox

Member

Registered: 2020-10-18

Posts: 1

Ubuntu 20.04 and code_aster 14.4

Hello,
I am facing the same problems already mentioned in this forum because of python3.8.
I managed to install MUMPS manually by changing the waf file with the one with version 20. , and then

CC=/usr/bin/gcc FC=/usr/bin/gfortran LIBPATH="/opt/aster/public/scotch-6.0.4/lib /opt/aster/public/metis-5.1.0/lib" INCLUDES="/opt/aster/public/scotch-6.0.4/include /opt/aster/public/metis-5.1.0/include" OPTLIB_FLAGS="/usr/lib/x86_64-linux-gnu/liblapack.a /usr/lib/x86_64-linux-gnu/libblas.a -L/usr/lib/x86_64-linux-gnu -lpthread -L/usr/lib/x86_64-linux-gnu -lz" python3 waf configure --maths-libs=""    --prefix=/opt/aster/public/mumps-5.1.2 --install-tests

then

sudo python3 waf build

and

sudo python3 waf install

during this process, the error was that the folder build/examples was empty. Therefore, I manually copy the folder examples into build/examples
The installation was successfully (hopefully)
But when I move on, aster installation failed:

--------------------------------------------------------------------------------
Installation of   : aster 14.4.0
  Code_Aster finite element method solver.
Archive filename  : aster-14.4.0
Destination       : /opt/aster
Working directory : /tmp/install_aster.12370
--------------------------------------------------------------------------------

Filling cache...                                                       [  OK  ]
Checking permissions...                                                [  OK  ]

>>> Extraction <<<

entering directory '/tmp/install_aster.12370'
Extracting aster-14.4.0.tgz...                                         [  OK  ]
 --- 29866 files extracted
leaving directory '/tmp/install_aster.12370'

>>> Configuration <<<

entering directory '/tmp/install_aster.12370/aster-14.4.0'
leaving directory '/tmp/install_aster.12370/aster-14.4.0'

>>> Configuration <<<

entering directory '/tmp/install_aster.12370/aster-14.4.0'
Command line : export PATH=/tmp/tmpz2nlavyq:${PATH} ; ./waf configure   --use-config=aster_full_config   --install-tests --prefix=/opt/aster/14.4
configure aster installation...                                        
Command output :
checking environment... already set
executing: ./waf.engine configure --use-config=aster_full_config --install-tests --prefix=/opt/aster/14.4 --out=build/std --jobs=4
Setting top to                           : /tmp/install_aster.12370/aster-14.4.0 
Setting out to                           : /tmp/install_aster.12370/aster-14.4.0/build/std 
Setting prefix to                        : /opt/aster/14.4 
Searching configuration 'aster_full_config'... 
Checking for configuration               : aster_full_config 
Checking for 'gcc' (C compiler)          : /usr/bin/gcc 
Checking for 'g++' (C++ compiler)        : /usr/bin/g++ 
Checking for 'gfortran' (Fortran compiler) : /usr/bin/gfortran 
Checking for C compiler version          : gcc 9.3.0 
Checking for Fortran compiler version    : gfortran 9.3.0 
fortran link verbose flag                : -v 
Checking for OpenMP flag -fopenmp        : yes 
Getting fortran runtime link flags       : ok (-L/opt/aster/public/hdf5-1.10.3/lib -L/opt/aster/public/med-4.0.0/lib -L/opt/aster/public/mumps-5.1.2/lib -L/opt/aster/public/metis-5.1.0/lib -L/lib -L/opt/aster/public/scotch-6.0.4/lib -L/opt/aster/public/hdf5-1.10.3/lib64 -L/opt/aster/public/med-4.0.0/lib64 -L/opt/aster/public/hdf5-1.10.3/lib -L/opt/aster/public/med-4.0.0/lib -L/opt/aster/public/mumps-5.1.2/lib -L/opt/aster/public/metis-5.1.0/lib -L/lib -L/opt/aster/public/scotch-6.0.4/lib -L/opt/aster/public/hdf5-1.10.3/lib64 -L/opt/aster/public/med-4.0.0/lib64 -Lnow -Lrelro -L/opt/aster/public/hdf5-1.10.3/lib -L/opt/aster/public/med-4.0.0/lib -L/opt/aster/public/mumps-5.1.2/lib -L/opt/aster/public/metis-5.1.0/lib -L/lib -L/opt/aster/public/scotch-6.0.4/lib -L/opt/aster/public/hdf5-1.10.3/lib64 -L/opt/aster/public/med-4.0.0/lib64 -L/usr/lib/gcc/x86_64-linux-gnu/9 -L/usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/9/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/9/../../.. -lgfortran -lm -lquadmath -lm -L/opt/aster/public/hdf5-1.10.3/lib -L/opt/aster/public/med-4.0.0/lib -L/opt/aster/public/mumps-5.1.2/lib -L/opt/aster/public/metis-5.1.0/lib -L/lib -L/opt/aster/public/scotch-6.0.4/lib -L/opt/aster/public/hdf5-1.10.3/lib64 -L/opt/aster/public/med-4.0.0/lib64) 
Checking for library pthread             : yes 
Checking for library dl                  : yes 
Checking for library util                : yes 
Checking for program 'python'            : /usr/bin/python3 
Checking for python version >= 3.5.0     : 3.8.5 
python-config                            : /usr/bin/python3-config 
Asking python-config for pyembed '--cflags --libs --ldflags' flags : yes 
Testing pyembed configuration            : Could not build a python embedded interpreter 
Testing pyembed configuration            : Could not build a python embedded interpreter 
The configuration failed
(complete log in /tmp/install_aster.12370/aster-14.4.0/build/std/config.log)
EXIT_COMMAND_12370_00000071=1
configure aster installation...                                        [FAILED]
Exit code : 1

Config.log attached.

Any idea? Maybe I incorrectly installed MUMPS ? Do I need to start again from removing python 3.8 for 3.6?
Many thanks

aeroshila

Member

Registered: 2022-07-09

Posts: 2

Re: Ubuntu 20.04 and code_aster 14.4

This is the error:

Testing pyembed configuration            : Could not build a python embedded interpreter

which occurs in conda installation of python 3.8. The conda-forge builds however do not have this issue. If you dont mind updating python packages from conda-forge channel, the issue can be resolved from following command on linux:

conda install python=3.8 -c conda-forge
conda update --all -c conda-forge