[petsc-users] Support of NetCDF

Jed Brown jed at jedbrown.org
Mon Dec 28 22:00:21 CST 2015


Chao Yang <yangchao at iscas.ac.cn> writes:

> Thanks, Fande. But it is NetCDF that I need, not HDF5, for some specific reason, though they are somehow connected.

There is no raw NetCDF, but Exodus is a NetCDF-based format.

>> 在 2015年12月29日,上午2:10,Fande Kong <fdkong.jd at gmail.com> 写道:
>> 
>> >Message: 2
>> > Date: Mon, 28 Dec 2015 11:17:07 +0800
>> >From: Chao Yang <yangchao at iscas.ac.cn <mailto:yangchao at iscas.ac.cn>>
>> >To: petsc-users at mcs.anl.gov <mailto:petsc-users at mcs.anl.gov>
>> >Subject: [petsc-users] Support of NetCDF
>> >Message-ID: <656D5E79-BD12-4189-A495-5B9006F941E5 at iscas.ac.cn <mailto:656D5E79-BD12-4189-A495-5B9006F941E5 at iscas.ac.cn>>
>> >Content-Type: text/plain; charset=us-ascii
>> 
>> >Hi,
>> 
>> >A quick question. Does PETSc support NetCDF format for input/output?
>> 
>> DMPlex supports input only through exodus. http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DM/DMPlexCreateExodus.html <http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DM/DMPlexCreateExodus.html>
>> 
>> >Any suggestion is highly appreciated. Thanks!
>> 
>> If you want to do parallel IO, it is better to use HDF5 and has both input and output for vector and IS.
>> 
>> >Best regards,
>> >Chao
>> 
>> 
>> Fande,
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