Hi Behrooz,
Great, I'm glad that you're at least one step closer to getting deal.II
installed. Unfortunately, the information that you've provided about the
build error is not enough to diagnose what the problem is. Can you
attach the build log so that we can take a look at them? When the build
is not successful, Spack normally tells you where the log files are
located (they're in a "staging" directory where deal.II gets built, so
its some temporary that Spack sets up and is specific to your system so
I can't tell you precisely where they'd be). For further reference,
search for "build log" on this page
https://spack-tutorial.readthedocs.io/en/latest/tutorial_packaging.html#creating-the-package-file
<https://spack-tutorial.readthedocs.io/en/latest/tutorial_packaging.html#creating-the-package-file>
to see what I mean -- they give an example of some output of a package
that has not built successfully.
Best,
Jean-Paul
On 13.01.21 11:50, Behrooz Karami wrote:
Dear Jean-Paul,
Thanks very much for your explanations. It helped me a lot to better
understanding of Spack environment and its functionality. You were
also right, my Spack version is a bit old.
Anyway, after some further manipulations I was a able to configure
Trilions.
However thereafter, and when it comes to deal.ii installation I
receive the following error message:
Error: ProcessError: Command exited with status 2:
'make' '-j8'
Since the machine on which I am trying to install deal.ii is old and I
have already been facing memory limitations, I thought it might be a
again memory related issue. Thereby I reduced the number of jobs to 4
but it did not help this time and conditions exist with the same message.
So I was wondering if there might still be any way around?
Thank you very much,
Behrooz
On Friday, January 8, 2021 at 7:22:45 PM UTC+1 Jean-Paul Pelteret wrote:
Dear Behrooz,
The problem here is that your Trilinos installation includes the
SEACASChaco package. We'd discovered that there's a common global
symbol that both ADOL-C and Trilinos-SEACASChaco emit, which
causes some very strange issues when using ADOL-C. Naturally, we
had to make sure that nobody runs into these troubles, because the
symptoms of the issue are not indicative of the underlying problem
and are incredibly difficult to debug. So although deal.II is
picking up the ADOL-C library, deal.II also detects that Trilinos
has the SEACASChaco module enabled and therefore is doing the safe
thing by having the configuration process fail with an error.
I'm betting that you have a slightly old version of Spack, because
we have some conflicts in place to prevent this "illegal"
combination of packages / package variants from being installed.
You can see these restrictions here:
https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/dealii/package.py#L273-L284
<https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/dealii/package.py#L273-L284>
The way to fix the problem is by recompiling Trilinos without this
package (variant, in Spack parlance) enabled. You can do this in
the following way:
spack install dealii@9.2+adol-c+trilinos ^trilinos~chaco
You'll note that it's also not possible to enable both ADOL-C and
Netcdf, for the same reason, so you actually want to be even more
restrictive:
spack install dealii@9.2+adol-c+trilinos~netcdf
^trilinos~chaco~exodus~netcdf~pnetcdf
I hope that this helps you getting deal.II installed through Spack.
Best,
Jean-Paul
On 08.01.21 08:22, Behrooz Karami wrote:
Dear Everyone,
During installation of deal.ii 9.2 through SPACK I receive the
following error on ADOL-C:
1 error found in build log:
549 -- Could not find a sufficient ADOL-C installation:
Possible symbol
clash between the ADOL-C library and Trilinos'
SEACASChaco detecte
d
550 -- Performing Test ADOLC_DOUBLE_CAST_CHECK
551 -- Performing Test ADOLC_DOUBLE_CAST_CHECK - Success
552 -- Performing Test ADOLC_ADOUBLE_OSTREAM_CHECK
553 -- Performing Test ADOLC_ADOUBLE_OSTREAM_CHECK - Success
554 -- DEAL_II_WITH_ADOLC has unmet external dependencies.
>> 555 CMake Error at
cmake/macros/macro_configure_feature.cmake:112 (MESS
AGE):
This is while 3 versions of ADOL-C are installed (separately and
through SPACK as well) and even deal.ii is detecting one of them as:
==> adol-c is already installed in
/home/behrooz/Spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.3.0/adol-c-develop-omjty56hedqyctgkyppbd5cgszby3fmv
Any idea on what I should do about that?
Thanks very much,
Behrooz
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