Hi,
since I upgraded my Debian system to version 10 (buster), I'm not able
to get GRASS working.
I pulled the latest version from Git main source code repository. The
usual compilation process runs apparently fine. When launching grass77
from a terminal, the startup screen appears, and lets me pick
location/mapset, but when starting GRASS session, the gui can't start.
It throws the following error message:
wxnviz.py: This module requires the NumPy module, which could not be
imported. It probably is not installed [...]
whereas NumPy is properly installed:
pip list | grep numpy
returns:
numpy 1.12.1
Has anyone experienced such issue?
Thank you,
Vincent.
My self-reply:
sometimes python pip management tool can look tricky to amateurs like
me: a basic "pip install numpy" told me numpy was already installed.
For an effective upgrade of any package one should rather type:
python -m pip install --upgrade SomePackage
(source: python 2.7.16 doc)
Then GRASS starts and runs like a charm!
Hope this helps folks who meet the same issue.
Bye,
Vincent.
Le jeudi 25 juillet 2019 à 09:26 +0200, Vincent Bain a écrit :
Hi,
since I upgraded my Debian system to version 10 (buster), I'm not
able
to get GRASS working.
I pulled the latest version from Git main source code repository. The
usual compilation process runs apparently fine. When launching
grass77
from a terminal, the startup screen appears, and lets me pick
location/mapset, but when starting GRASS session, the gui can't
start.
It throws the following error message:
wxnviz.py: This module requires the NumPy module, which could not
be
imported. It probably is not installed [...]
whereas NumPy is properly installed:
pip list | grep numpy
returns:
numpy 1.12.1
Has anyone experienced such issue?
Thank you,
Vincent.
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