Thanks, Barry. It works now.
Danyang
On 2022-02-28 9:59 a.m., Barry Smith wrote:
You need the additional configure option --download-hdf5-fortran-bindings
Please make sure you have the latest 3.16.4
Barry
On Feb 28, 2022, at 12:42 PM, Danyang Su <[email protected]> wrote:
Hi All,
Does anyone encounter the problem when HDF5 related fortran code cannot be
compiled in PETSc-3.16 because the 'use hdf5' cannot find the required file?
Compared to HDF5-1.12.0 and earlier versions, some object files (e.g.,
hdf5.mod, hdf5.o) are missing in HDF5-1.12.1 in PETSc-3.16. I checked the
makefile in hdf5 folder in externalpackage, there are some difference which I
guess might cause the problem.
In PETSc-3.15, HDF5-1.12.0
# Make sure that these variables are exported to the Makefiles
F9XMODEXT = mod
F9XMODFLAG = -I
F9XSUFFIXFLAG =
In PETSc-3.16, HDF5-1.12.1
# Make sure that these variables are exported to the Makefiles
F9XMODEXT =
F9XMODFLAG =
F9XSUFFIXFLAG
The configuration I use in PETSc-3.16 is the same as PETSc-3.15.
./configure --with-cc=gcc --with-cxx=g++ --with-fc=gfortran --download-mumps --download-scalapack
--download-parmetis --download-metis --download-ptscotch --download-fblaslapack --download-mpich
--download-hypre --download-superlu_dist --download-hdf5=yes --download-cmake --with-debugging=0
COPTFLAGS="-O2 -march=native -mtune=native" CXXOPTFLAGS="-O2 -march=native -mtune=native"
FOPTFLAGS="-O2 -march=native -mtune=native"
Is this a bug or something wrong in my PETSc configuration?
Thanks,
Danyang
