[petsc-users] Using PetscPartitioner on WINDOWS

[Barry Smith]

  Are you not able to use PETSc 3.20.2 ?

> On Mar 19, 2024, at 5:27 AM, 程奔 <ctchengben at mail.scut.edu.cn> wrote:
> 
> Hi,Barry
> 
> I try to use PETSc version 3.19.5 on windows, but it encounter a problem.
> 
> 
> 
>  *********************************************************************************************
>            UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):
> ---------------------------------------------------------------------------------------------
>                               Error configuring METIS with CMake
> *********************************************************************************************
> 
> configure.log is attached.
> 
> 
> 
> Looking forward to your reply!
> 
> sinserely,
> 
> Ben.
> 
> 
> 
> 
> -----原始邮件-----
> 发件人: "Barry Smith" <bsmith at petsc.dev <mailto:bsmith at petsc.dev>>
> 发送时间: 2024-03-18 21:11:14 (星期一)
> 收件人: 程奔 <202321009113 at mail.scut.edu.cn <mailto:202321009113 at mail.scut.edu.cn>>
> 抄送: petsc-users at mcs.anl.gov <mailto:petsc-users at mcs.anl.gov>
> 主题: Re: [petsc-users] Using PetscPartitioner on WINDOWS
> 
> 
> Please switch to the latest PETSc version, it supports Metis and Parmetis on Windows.
> 
>   Barry
> 
> 
>> On Mar 17, 2024, at 11:57 PM, 程奔 <202321009113 at mail.scut.edu.cn <mailto:202321009113 at mail.scut.edu.cn>> wrote:
>> 
>> This Message Is From an External Sender 
>> This message came from outside your organization.
>> Hello，
>> 
>> Recently I try to install PETSc with Cygwin since I'd like to use PETSc with Visual Studio on Windows10 plateform.For the sake of clarity, I firstly list the softwares/packages used below:
>> 1. PETSc: version 3.16.5
>> 2. VS: version 2022 
>> 3. Intel MPI: download Intel oneAPI Base Toolkit and HPC Toolkit
>> 4. Cygwin
>> 
>> 
>> On windows,
>> Then I try to calculate a simple cantilever beam  that use Tetrahedral mesh.  So it's  unstructured grid
>> I use DMPlexCreateFromFile() to creat dmplex.
>> And then I want to distributing the mesh for using  PETSCPARTITIONERPARMETIS type(in my opinion this PetscPartitioner type maybe the best for dmplex,
>> 
>> see fig 1 for my work to see different PetscPartitioner type about a  cantilever beam in Linux system.)
>> 
>> But unfortunatly, when i try to use parmetis on windows that configure PETSc as follows
>> 
>> 
>>  ./configure  --with-debugging=0  --with-cc='win32fe cl' --with-fc='win32fe ifort' --with-cxx='win32fe cl'  
>> 
>> --download-fblaslapack=/cygdrive/g/mypetsc/petsc-pkg-fblaslapack-e8a03f57d64c.tar.gz  --with-shared-libraries=0 
>> 
>> --with-mpi-include=/cygdrive/g/Intel/oneAPI/mpi/2021.10.0/include
>>  --with-mpi-lib=/cygdrive/g/Intel/oneAPI/mpi/2021.10.0/lib/release/impi.lib 
>> --with-mpiexec=/cygdrive/g/Intel/oneAPI/mpi/2021.10.0/bin/mpiexec 
>> --download-parmetis=/cygdrive/g/mypetsc/petsc-pkg-parmetis-475d8facbb32.tar.gz 
>> --download-metis=/cygdrive/g/mypetsc/petsc-pkg-metis-ca7a59e6283f.tar.gz 
>> 
>> 
>> 
>> 
>> it shows that 
>> *******************************************************************************
>> External package metis does not support --download-metis with Microsoft compilers
>> *******************************************************************************
>> configure.log and make.log is attached
>> 
>> 
>> 
>> If I use PetscPartitioner Simple type the calculate time is much more than PETSCPARTITIONERPARMETIS type.
>> So On windows system I want to use PetscPartitioner like parmetis , if there have any other PetscPartitioner type that can do the same work as parmetis, 
>> 
>> or I just try to download parmetis  separatly on windows(like this website , https://urldefense.us/v3/__https://boogie.inm.ras.ru/terekhov/INMOST/-/wikis/0204-Compilation-ParMETIS-Windows__;!!G_uCfscf7eWS!YjNk7-j6Bla9TDZ2LHFM7dpkmHTGuxJ0-TrkpEtHlCCJ5YGZFVNamiFcoky1BXf2rBhBOfbV3okjYwjHJIDLMs8$ )  <https://urldefense.us/v3/__https://boogie.inm.ras.ru/terekhov/INMOST/-/wikis/0204-Compilation-ParMETIS-Windows)__;!!G_uCfscf7eWS!bpnh34xNHVqfdKTl-ggRXSax29UDMeTVK_E0bHs5J3_g1-RuvJhSbmxD6SKjngZpPiIKpgrv3h4WWOt9lEF-Fb8A4UZELKti_VAO$>
>> and then use Visual Studio to use it's library I don't know in this way PETSc could use it successfully or not.
>> 
>> 
>> 
>> So I wrrit this email to report my problem and ask for your help.
>> 
>> Looking forward your reply!
>> 
>> 
>> sinserely,
>> Ben.
>> <figure1-Type of  PetscPartitioner.png><configure.log><make.log>
> 

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