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Thanks for your kind explanation! Runjian On Tue, May 14, 2024 at 9: 56 PM Satish Balay <balay@ mcs. anl. gov> wrote: On Tue, 14 May 2024, Runjian Wu wrote: 61;7601;1c > Yes, it is indeed cleaner. Thanks for your explanation! > >
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<div dir="ltr"><div>Thanks for your kind explanation! </div><div><br></div><div>Runjian</div><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, May 14, 2024 at 9:56 PM Satish Balay <<a href="mailto:balay@mcs.anl.gov">balay@mcs.anl.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Tue, 14 May 2024, Runjian Wu wrote:<br>
61;7601;1c<br>
> Yes, it is indeed cleaner. Thanks for your explanation!<br>
> <br>
> Now I have a question. If I stick to the old PETSc version (v3.16.2), I can<br>
> manually remove the duplicated libraries in PETSC_LIB and keep the order of<br>
> libraries at the same time, there should be no compiling errors, correct?<br>
<br>
Well - that's for you to verify - that it works for your setup. Some compilers have quirks.<br>
<br>
And its not clear to me if this trade-off is worth it. [esp - since<br>
the duplicates don't cause grief - and manually editing stuff - for<br>
each install/machine can be error prone, and makes pflotran makefile un-portable.]<br>
<br>
I think using LIBS [with the correct list] might be slightly better<br>
than manually modifying pflotran makefile. But you can use whatever<br>
mode you are comfortable with [that works for you]<br>
<br>
Satish<br>
<br>
> <br>
> # From PFLOTRAN makefile<br>
> pflotran : $(pflotran_obj)<br>
> ${FLINKER} -o pflotran $(pflotran_obj) ${PETSC_LIB} ${LIBS}<br>
> <br>
> PETSC_LIB = -Wl,-rpath,/home/wurunjian/petsc/arch-linux2-c-opt/lib<br>
> -L/home/wurunjian/petsc/arch-linux2-c-opt/lib<br>
> -Wl,-rpath,/home/wurunjian/petsc/arch-linux2-c-opt/lib<br>
> -L/home/wurunjian/petsc/arch-linux2-c-opt/lib<br>
> -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/11<br>
> -L/usr/lib/gcc/x86_64-linux-gnu/11 -lpetsc -lflapack -lfblas<br>
> -lhdf5hl_fortran -lhdf5_fortran -lhdf5_hl -lhdf5 -lparmetis -lmetis -lm<br>
> -lstdc++ -ldl -lmpichfort -lmpich -lgfortran -lm -lgfortran -lm -lgcc_s<br>
> -lquadmath -lstdc++ -ldl<br>
> <br>
</blockquote></div></div>