[petsc-users] 回复: Floating point exception when save complex vector into a hdf5 file

[Mark Adams]

Just to check, you want to delete the linux-oneapi-complex-opt directory
and do a fresh build when you get errors like this and you might send your
configure log.
Mark

On Mon, Mar 24, 2025 at 5:22 AM Ye Changqing <Ye_Changqing at outlook.com>
wrote:

> Dear all,
>
> I reconfigured petsc with "--with-debugging=1". It throws more messages
> which I attached below.
>
> Best,
> Changqing
>
> ________________________________________
> 发件人: Ye Changqing <Ye_Changqing at outlook.com>
> 发送时间: 2025年3月24日 16:33
> 收件人: petsc-users at mcs.anl.gov
> 主题: Floating point exception when save complex vector into a hdf5 file
>
> Dear PETSc developers,
>
> I encountered a strange problem when I tried to save a DMDA vector into an
> hdf5 file, a floating point error was thrown. I can repeat the problem on
> the cluster. However, the same codes run fine on my local computer.
>
> Below the .cxx file is the minimal working example, the .txt is the
> runtime error obtained from SLURM, and the .py file should tell the
> configure options that I used to build the library.
>
> Any suggestions?
>
> Best,
> Changqing
>
>
>
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