Hi Jean-Paul,
I can confirm that the patch works like a charm. Thanks!
I now run into another issue, when running step-17. It fails with the
following message:
***Memory allocation failed for SetupCtrl: maxvwgt. Requested size:
137438953480 bytes
I did a quick search on the internet and it seems to be related to Metis
5.1.0.
Just for information, when you run the example with MPI on 1 processor (so
-np 1), the process runs fine. Any value >1 results in this error. The
error itself makes sense because it requests a massive amount of memory (I
am running on a laptop at the moment). A quick fix (based on what I found
on the internet) is to downgrade the version of Metis. However, ideally for
Deal-II newbies using straightforward laptops/workstations, it would be
nice to just run `spack install dealii` and it just works.
If there is anything I can do to help, I am more than willing to.
Kind regards,
Marco
On Thursday, August 11, 2022 at 9:30:41 PM UTC+2 Jean-Paul Pelteret wrote:
> Hi Marco,
>
> I've open a PR in Spack (https://github.com/spack/spack/pull/32079) that
> backports the patches that we added to the development version to 9.4. Feel
> free to try it and provide some feedback as to whether or not it works for
> you.
>
> Best,
> Jean-Paul
>
> On Thursday, August 11, 2022 at 7:50:46 AM UTC+2 marco....@colosso.nl
> wrote:
>
>> Hi Daniel and Timo,
>>
>> Thanks for the feedback. The bug indeed seems to be the problem, since
>> the spack HDF5 package is definitely build with MPI support. I first
>> thought it was because by default spack doesn't seem to build HDF5 with C++
>> support, but that did not help (of course now I know why).
>>
>> Building without HDF5 would be an option for me for the short term, but I
>> will first try to see if I can get it working.
>>
>> Again, I am pretty impressed by the spack. It works like a charm and it
>> provides a lot of flexibility.
>>
>> Kind regards,
>>
>> Marco
>>
>> On Tuesday, August 9, 2022 at 7:27:38 PM UTC+2 Timo Heister wrote:
>>
>>> Your issue might be related to the bug
>>> https://github.com/dealii/dealii/issues/14065 (see the discussion and
>>> the linked PR that should solve the problem for deal.II master, but not 9.4)
>>>
>>> On Tuesday, August 9, 2022 at 1:23:55 PM UTC-4 d.arnd...@gmail.com
>>> wrote:
>>>
>>>> Marco,
>>>>
>>>> It appears that
>>>>
>>>> -- Insufficient hdf5 installation found: hdf5 has to be configured with
>>>> MPI support.
>>>>
>>>> is the problem. HDF5 has not been compiled with MPI support. Thus, you
>>>> can either try to make sure that HDF5 is built with MPI support or, in
>>>> case
>>>> you are not going to use HDF5 anyway, just disable the dependency.
>>>>
>>>> Best,
>>>> Daniel
>>>>
>>>> On Tue, Aug 9, 2022 at 7:41 AM Marco Nawijn <marco....@colosso.nl>
>>>> wrote:
>>>>
>>>>> Dear All,
>>>>>
>>>>> I run into an issue when trying to install dealii using spack. The
>>>>> error is as follows:
>>>>>
>>>>> Could not find the hdf5 library!
>>>>>
>>>>> Insufficient hdf5 installation found!
>>>>>
>>>>> hdf5 has to be configured with MPI support.
>>>>>
>>>>> Please ensure that a suitable hdf5 library is installed on your
>>>>> computer.
>>>>>
>>>>> If the library is not at a default location, either provide some
>>>>> hints for
>>>>> autodetection,
>>>>>
>>>>> A complete log and additional information is provided in the two
>>>>> attachments.
>>>>> I am a little lost at the moment because as far as I can tell, the
>>>>> installation process finds the correct HDF5 folder (I checked the tags).
>>>>> In
>>>>> addition, I installed HDF5 using spack with MPI, C++ and Fortran support
>>>>> (I
>>>>> added the output of `tree` to the attachment).
>>>>>
>>>>> I am a little at loss now, because I don't know what dealii is exactly
>>>>> missing from the HDF5 installation.
>>>>>
>>>>> The system is just a laptop, so nothing cluster like.
>>>>>
>>>>> Just as a side note. I am pretty impressed with the easy and
>>>>> flexibility of spack. All other dependencies installed without a hitch
>>>>> (petsc, sundials, trilinios etc.).
>>>>>
>>>>> Does anybody have an idea of what the problem is?
>>>>>
>>>>> Any help is highly appreciated.
>>>>>
>>>>> Marco
>>>>> P.S. I am a complete novice with dealii, but otherwise comfortable in
>>>>> the linux eco-system.
>>>>>
>>>>> --
>>>>> The deal.II project is located at http://www.dealii.org/
>>>>> For mailing list/forum options, see
>>>>> https://groups.google.com/d/forum/dealii?hl=en
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>>>>>
>>>>> <https://groups.google.com/d/msgid/dealii/7383fcc8-af66-438f-b363-3aa1c9032d5en%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>> .
>>>>>
>>>>
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