[FLASH-USERS] Including HDF5 data as input parameters

[Naveen Yadav]

Dear Runfeng,

In your example code, the lines with INCLUDE are not needed. Check the
attached file (edited your file and included instructions).
!     For compilation with gfortran on LINUX:
!     gfortran HDF5.F90 -L/usr/lib64 -lhdf5_fortran -lhdf5hl_fortran
-I/usr/lib64/gfortran/modules
!     For compilation with mpif90 on LINUX:
!     mpif90 HDF5.F90 -L/usr/lib64 -lhdf5_fortran -lhdf5hl_fortran
-I/usr/lib64/gfortran/modules
!     Explanation:
!     1. Following part is required for compiler to find hdf5 libraries
!     -L/usr/lib64 -lhdf5_fortran -lhdf5hl_fortran
!     2. Following part is required for compiler to find hdf5 modules
!     -I/usr/lib64/gfortran/modules
!     3. Note that depending on your operating system, the location of hdf5
libraries and modules may be different.

I hope this helps.

Cheers
Naveen Yadav
Post-doctoral Researcher,
Max Planck Institute For Astrophysics,
Garching, Germany.

"The purpose of (scientific) computing is insight, not numbers" -- Richard
Hamming.


On Sat, Jan 8, 2022 at 7:44 PM Luo, Runfeng <runfeng.luo18 at imperial.ac.uk>
wrote:

> Hi,
>
> I am trying to include HDF5 data as my input. I am new to Fortran, so I am
> not entirely sure how this can be achieved. I found an example script on
> Stack overflow, and HDF5.f90 is my modified test problem to load HDF5 data.
> When I used mpif90 to run the test problem, I got the error message saying,
> 'kind type parameter must be a compile-time constant' and
> that H5F_ACC_RDWR_F is undefined.
>
> run_output contains the error message, and test.py shows the module I
> loaded. Has anyone tried to use HDF5 data before? Could you please point me
> in the right direction? Thanks in advance.
>
> kind regards,
> Runfeng
>
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