Mpi installation and fortran compiler mismatch

[zuohen... at gmail.com]

Hello everyone,

When I compile my CP2K, I have the following Warning(or error?):

USE mpi  ! compiler *errors* mean mpi installation and fortran compiler 
mismatch: see INSTALL (-D__HAS_NO_MPI_MOD)
Warning: USE statement at (1) has no ONLY qualifier [-Wuse-without-only]

However, I could finish the compile and can use cp2k.popt or cp2k.psmp to 
do simulations. I am not sure if it will have some negtive effect on the 
speed of simulation.
I installed some dependence with tools/toolchain/install_cp2k_toolchain.sh 
and all is OK. I don't know why the mpi and fortran are mismatched.

Thank you very much.

Best wishes,

Zuoheng
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