[Users] Error while building einsteintoolkit.th for GW150914

[Roland Haas]

Hello Sandeep,

I can mostly only guess, sorry. If you could take a look at:

https://einsteintoolkit.org/support.html#general-guidelines-for-questions

and provide the requested files that could help.

Beyond that my guess would be a too old gcc or so on the cluster you
are working.

If you only want to run the gallery example then you do not actually
need ADIOS2 and the fastest way may be to construct a thornlist that
contains only the needed thorns. In you case you'd do:

# or wherever you copied GW150914.rpar to
cd par
# this will create a file  GW150914.par, can also use python3 if needed
python GW150914.rpar

# back to the main Cactus directory
cd ..
# The following should be all in one line but the email client may
# insert a line break
utils/Scripts/MakeThornList --master thornlists/einsteintoolkit.th
--output thornlists/GW150914.th par/GW150914.par

# get rid of partially compiled code
rm -r configs/sim
./simfactory/bin/sim build --thornlist thornlists/GW150914.th

Yours,
Roland

On Thu, 27 Feb 2025 15:39:17 +0100
Sandeep Suresh <sandeep.scran19 at gmail.com> wrote:

> Dear Einsteintoolkit team,
> 
> I have been looking into the Binary black hole merger GW150914 event
> catalog. The compilation runs well until 100% and then fails to
> locate the correct math.h file (The error image is appended). There
> are different math header files on our workstations are shown below.
> 
> 
>    - /usr/include/c++/11/tr1/math.h
>    - /usr/include/c++/11/math.h
>    - /usr/include/math.h
> 
> 
> This occurs while compiling ADIOS2, and is probably due to not
> specifying the correct include paths.I tried to rectify this by
> specifying a particular compiler before building the file (globally
> with export, and yet it fails.
> 
> The make.log and OptionList files are also attached for the same.
> Could you kindly get back on how to fix this error while building the
> einsteintoolkit.th file?
> 
> Thanks a lot for your help in advance!
> 
> Best,
> 
> Sandeep
>