[petsc-dev] 回复：?????? petsc compatibility issues with slepc

[David Jiawei LUO LIANG]

okay I will try it. It seems better. But there still be some linking issues because my MacBook is arm64 architecture which is incompatible with x86. But any way, I will try that. if there are other problems, I will email you again. Thanks for your help.




 

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 	Satish Balay <balay.anl at fastmail.org> 在 Mon,Nov 11,2024 11:22 PM写道：
      		please keep replies on the mailing list.

On Mon, 11 Nov 2024, David Jiawei LUO LIANG wrote:

> Yes at first I want to install slepc by homebrew but it doesn??t support.
> And after I installed petsc by home brew, I have to configure slepc by source. During slepc is linking petsc, the issue occur. I reinstall Mac book so I can??t offer the log for you
> By the way, I want to ask is there any version is suit for arm64 architecture? I think petsc existing are all for x86, which It can??t link very well at the make process. And this is why I insist use home brew to install petsc because my computer is not compatible with x86

I don't understand your reasoning for "insisting on using homebrew petsc" but "source install of slepc"

As indicated earlier - please use source install of PETSc + SLEPc + OpenMPI [or MPICH] - with latest petsc release [3.22.1] - and send us logs if you encounter any build issues.

./configure --download-openmpi --download-slepc

Ref: https://urldefense.us/v3/__https://petsc.org/release/install/install/*installing-on-macos__;Iw!!G_uCfscf7eWS!a4QX_t0ShIDXbDA1RajIiSyHyidwKhRvCbPVZpfXKxgrTmLkwD1XzxtG2QZqH89PZB3fFoUxT8MwAIQloQjhXxsx-EYmJnUN$ 

This should work on either Intel or ARM Macs.

Satish
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