Kishore,
In detailed.log you should be able see which version of Boost has been
picked up by deal.II. In your case you want to make sure that you are
not using the bundled version of Boost. The reason is that the bundled
Boost does not include all of Boost but only a subset of it.
Best,
Bruno
I have isolated the error to minimum (not-) working example: The error
occurs
when Point and Boost functions are used at once in a dealii program.
I have observed that in the Point class there is usage of some boost
functions,
could it be that there is clash with that boost version and the
Dear Prof. Bangerth,
Thank you for the reply, yes I was having some doubt on this. I removed the
FIND_PACKAGE(Boost REQUIRED) in CMakeLists.txt but I still get the error.
Could it be because of the boost include file? #include
Does deal.II come with boost library included? If yes, how can I
On 5/14/21 8:17 AM, Bruno Turcksin wrote:
Can you show the result of the command ldd, i.e. what do you see when you type
ldd ./my_code
Could it be that you are linking against both the version of BOOST that comes
with deal.II and against an external one? That would explain why things
Dear Bruno,
Thank you very much for the great lead. I have already included the
specific .hpp file, in this case
#include in the main
file, and the function
I use is in this .hpp file, which works fine when I run the same function
without deal.II in sample cpp file.
I am using the simple
Kisher,
According to
https://www.boost.org/doc/libs/1_76_0/more/getting_started/unix-variants.html#header-only-libraries
has functions that require the package to be compiled. However, I
don't see libboost_math.so.1.71.0 when you do ldd. So it looks like
you forgot to add math as a component in
Dear Bruno,
Thank you for the reply :) The following is the result of ldd ./executable:
linux-vdso.so.1 (0x7ffd36c7c000)
libdeal.ii.g.so.9.2.0 => /lib/x86_64-linux-gnu/libdeal.ii.g.so.9.2.0
(0x7f0ac6662000)
libtrilinos_teuchoscomm.so.12 =>
Kishore,
Can you show the result of the command ldd, i.e. what do you see when you
type ldd ./my_code
Best,
Bruno
On Friday, May 14, 2021 at 9:32:26 AM UTC-4 kishore...@gmail.com wrote:
> Just an update: The code gives the above errors even before the execution
> of the code starts. The
Just an update: The code gives the above errors even before the execution
of the code starts. The compilation (using make) doesn't give any errors,
and when run the executable using make run, these errors are displayed.
On Thursday, May 13, 2021 at 10:36:32 PM UTC+5:30 Kishore Nori wrote:
>
Sorry that didn't mention more details: I am running deal.II 9.2.0 on
Ubuntu 20.04,
installed through the available PPA.
The only boost function I am using is spherical_harmonic_r(l, m, theta,
phi) inside a simple user-defined function
which returns the spherical harmonic value times a const.
On 5/13/21 8:56 AM, Kishore Nori wrote:
I would be very happy to know on why the problem is arising and how can I fix
it?
We don't know without being able to see what specifically your code looks like
and the system it is running on -- but the way to find out is to run your
program in a
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