Regarding installation of dealii in MacOS Big Sur

Debabrata Auddya

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May 19, 2021, 11:07:58 AM5/19/21

to deal.II User Group

Hello,

I am trying to install dealii v 9.2.0 v3 on MacOS Big Sur after following this thread.

https://www.mail-archive.com/dea...@googlegroups.com/msg09999.html

After installation i am trying to run a couple of examples to see if the installation went perfect. However this is the error message which i am seeing after running for example step-48

[ 66%] Built target step-48

[100%] Run step-48 with Release configuration

make[3]: *** [CMakeFiles/run] Illegal instruction: 4

make[2]: *** [CMakeFiles/run.dir/all] Error 2

make[1]: *** [CMakeFiles/run.dir/rule] Error 2

make: *** [run] Error 2

Any leads will be appreciated

Thanks,

Debabrata Auddya

Praveen C

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May 20, 2021, 1:45:31 AM5/20/21

to Deal. II Googlegroup

Do you have intel cpu or m1 ?

I could not run the dmg on my m1. Get same error as you.

best

praveen

Debabrata Auddya

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May 20, 2021, 10:02:07 AM5/20/21

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Praveen,

Yes its the same m1

Deb

Praveen C

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May 21, 2021, 4:46:19 AM5/21/21

to Deal. II Googlegroup

Using the m1 docker version, I was able to run the docker ubuntu image on my macmini-m1 like this

docker pull dealii/dealii:latest

cd /path/of/your/deal.II/code

docker run -ti -v $(pwd):/home/dealii/shared -w /home/dealii/shared dealii/dealii:latest

Compile and run your code inside docker.

To edit code or see results, use a different terminal.

Best

praveen

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