I have a problem when installing numpy with reticulate.
In a new project, I install a new env:
python_version = "3.8.13" reticulate::install_python(python_version) # Install python for the user, to be sure to be isolated reticulate::virtualenv_create( envname = "penv/", version = python_version, packages = c("numpy == 1.22.4"), module = "venv", ignore_installed = TRUE, pip_options = "--upgrade --force-reinstall" )
Then I open a python script and do
Here is the result:
RuntimeError: The current Numpy installation ('/**my_home**/projects/22_06_Numpy_reprex/penv/lib/python3.8/site-packages/numpy/__init__.py') fails to pass simple sanity checks. This can be caused for example by incorrect BLAS library being linked in, or by mixing package managers (pip, conda, apt, ...). Search closed numpy issues for similar problems.
I'm on a Centos 7.9.2009, Rstudio 2021.09.0 Build 351.pro6, R 4.0.5
python: /**my_home**/projects/22_06_Numpy_reprex/penv/bin/python libpython: /**my_home**/.pyenv/versions/3.8.13/lib/libpython3.8.so pythonhome: /**my_home**/projects/22_06_Numpy_reprex/penv:/**my_home**/projects/22_06_Numpy_reprex/penv version: 3.8.13 (default, Jun 15 2022, 09:43:56) [GCC 7.5.0] numpy: /**my_home**/projects/22_06_Numpy_reprex/penv/lib/python3.8/site-packages/numpy numpy_version: 1.22.4 NOTE: Python version was forced by RETICULATE_PYTHON
The packages lapack and blas are installed on the server:
lapack.x86_64 3.4.2-8.el7 @base lapack-devel.x86_64 3.4.2-8.el7 @base blas.x86_64 3.4.2-8.el7 @base blas-devel.x86_64 3.4.2-8.el7 @base openblas.x86_64 0.3.3-2.el7 @epel openblas-devel.x86_64 0.3.3-2.el7 @epel openblas-openmp.x86_64 0.3.3-2.el7 @epel openblas-openmp64.x86_64 0.3.3-2.el7 @epel openblas-openmp64_.x86_64 0.3.3-2.el7 @epel openblas-serial.x86_64 0.3.3-2.el7 @epel openblas-serial64.x86_64 0.3.3-2.el7 @epel openblas-serial64_.x86_64 0.3.3-2.el7 @epel openblas-threads.x86_64 0.3.3-2.el7 @epel openblas-threads64.x86_64 0.3.3-2.el7 @epel openblas-threads64_.x86_64 0.3.3-2.el7 @epel
I'm a little lost, everything I find on internet concern numpy 1.19.3 that had a problem, but it has been solved since, so I don't really know what to do. Maybe there is something wrong with my config ?
I tried to remove blas and lapack (leaving only openblas which is a dependency for my R install) and the problem is still the same.