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Build Netgen on Linux (CentOS)
3 years 4 days ago #4053
by point41
Replied by point41 on topic Build Netgen on Linux (CentOS)
Hi Matthias,
How has the work on pip-packages been going? Is it possible to try it? I am still having problems on CentOS/Redhat and would like to see if pip might help
Thanks very much,
Valery
How has the work on pip-packages been going? Is it possible to try it? I am still having problems on CentOS/Redhat and would like to see if pip might help
Thanks very much,
Valery
3 years 21 hours ago #4058
by matthiash
Replied by matthiash on topic Build Netgen on Linux (CentOS)
Hi Valery,
There is some progress on the pip packages, we will announce them, once there are no (known) issues on our side anymore.
In the meantime you may try the (preliminary) builds on test.pypi:
Note, that this package may be removed at any time.
Best,
Matthias
There is some progress on the pip packages, we will announce them, once there are no (known) issues on our side anymore.
In the meantime you may try the (preliminary) builds on test.pypi:
Code:
pip3 install mkl
pip3 install -i https://test.pypi.org/simple/ ngsolve==6.2.2105.dev126
Note, that this package may be removed at any time.
Best,
Matthias
3 years 14 hours ago #4059
by point41
Replied by point41 on topic Build Netgen on Linux (CentOS)
Hi Matthias,
thanks, this worked well on one of my Kubuntu 20.04 machines. Didn't work on another one with the same OS and same python3 version Python 3.8.10. The error messages are below in case it might be useful. Any idea why it worked on one but not the other machine?
In a similar way, I have been having inconsistent results running ngsolve/netgen that I built under either Kubuntu or CentOS. In general, it works on the machine I built it on, but when I copy ngsolve-install to other machines it works on some but doesn't on others. When it doesn't work, I get "Illegal instruction (core dumped)". When I run it under gdb, the crash is reported in regexp (I can provide more specifics if you like). Any ideas what may be causing this and why it varies from machine to machine?
Thanks very much,
Valery
pip3 install -i test.pypi.org/simpl
e/ ngsolve==6.2.2105.dev126
Looking in indexes: test.pypi.org/simple/
Collecting ngsolve==6.2.2105.dev126
Downloading test-files.pythonhosted.org/packages/44/...144fdf71264dcf4b6adc
441a322efd1db4e6e7bce4f52fad407f7d759/ngsolve-6.2.2105.dev126-cp38-cp38-manylinux_2_17_x
86_64.manylinux2014_x86_64.whl (28.3 MB)
|████████████████████████████████| 28.3 MB 1.0 MB/s
Collecting netgen-mesher==6.2.2105.dev45
Downloading test-files.pythonhosted.org/packages/a3/...21483e19639eb3b21e49
290499ba8610df8803517ef41ccb57dea3a0c/netgen_mesher-6.2.2105.dev45-cp38-cp38-manylinux_2
_17_x86_64.manylinux2014_x86_64.whl (37.9 MB)
|████████████████████████████████| 37.9 MB 350 kB/s
ERROR: Could not find a version that satisfies the requirement mkl==2021.* (from ngsolve
==6.2.2105.dev126) (from versions: none)
ERROR: No matching distribution found for mkl==2021.* (from ngsolve==6.2.2105.dev126)
thanks, this worked well on one of my Kubuntu 20.04 machines. Didn't work on another one with the same OS and same python3 version Python 3.8.10. The error messages are below in case it might be useful. Any idea why it worked on one but not the other machine?
In a similar way, I have been having inconsistent results running ngsolve/netgen that I built under either Kubuntu or CentOS. In general, it works on the machine I built it on, but when I copy ngsolve-install to other machines it works on some but doesn't on others. When it doesn't work, I get "Illegal instruction (core dumped)". When I run it under gdb, the crash is reported in regexp (I can provide more specifics if you like). Any ideas what may be causing this and why it varies from machine to machine?
Thanks very much,
Valery
pip3 install -i test.pypi.org/simpl
e/ ngsolve==6.2.2105.dev126
Looking in indexes: test.pypi.org/simple/
Collecting ngsolve==6.2.2105.dev126
Downloading test-files.pythonhosted.org/packages/44/...144fdf71264dcf4b6adc
441a322efd1db4e6e7bce4f52fad407f7d759/ngsolve-6.2.2105.dev126-cp38-cp38-manylinux_2_17_x
86_64.manylinux2014_x86_64.whl (28.3 MB)
|████████████████████████████████| 28.3 MB 1.0 MB/s
Collecting netgen-mesher==6.2.2105.dev45
Downloading test-files.pythonhosted.org/packages/a3/...21483e19639eb3b21e49
290499ba8610df8803517ef41ccb57dea3a0c/netgen_mesher-6.2.2105.dev45-cp38-cp38-manylinux_2
_17_x86_64.manylinux2014_x86_64.whl (37.9 MB)
|████████████████████████████████| 37.9 MB 350 kB/s
ERROR: Could not find a version that satisfies the requirement mkl==2021.* (from ngsolve
==6.2.2105.dev126) (from versions: none)
ERROR: No matching distribution found for mkl==2021.* (from ngsolve==6.2.2105.dev126)
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