compile error about openarray HOT 5 OPEN

When installing PnetCDF, the error "MPI_COMBINER_STRUCT_INTEGER undeclared" indicates that the compiler cannot find the variable or constant declared as MPI_COMBINER_STRUCT_INTEGER. Typically, MPI_COMBINER_STRUCT_INTEGER is located in the mpi.h file. This may suggest that the system lacks the MPI library or the MPI environment is not properly configured. It is recommended to first check if the MPI library is correctly installed, and then ensure that the correct MPI compiler is specified during the configuration of PnetCDF.

from openarray.

from openarray.

When compiling MPI programs on Sunway, it is recommended to use the mpiswgfortran/mpiswgcc/mpiswg++ compilers. To set up the environment for these compilers, you need to execute the following command:
source /usr/sw-mpp/swcc/swgcc530-tools/setenv-release release
You may also refer to the Sunway user manual for more information on compiling and running programs on Sunway.
Please note that when finishing PnetCDF configuration, carefully check the output information of the configure script to ensure that the compiler and environment are the Sunway versions, rather than x86.
After the installation of PnetCDF, it is strongly recommended to submit the examples in the PnetCDF library's "example" directory to the Sunway computing queue to ensure that the installation is correct before proceeding with the installation of OpenArray.

from openarray.

from openarray.

from openarray.