Function t8_cmesh_load_and_distribute(const char *, int, sc_MPI_Comm, t8_load_mode_t, int)

• Defined in File t8_cmesh.h

Function Documentation

t8_cmesh_t t8_cmesh_load_and_distribute(const char *fileprefix, int num_files, sc_MPI_Comm comm, t8_load_mode_t mode, int procs_per_node)

Load a cmesh from multiple files and distribute it across the processes.

Note

procs_per_node is only relevant in mode==JUQUEEN. If num_files = 1 a replicated cmesh is constructed.

Parameters:

• fileprefix – [in] The prefix of the files to load the cmesh from.

• num_files – [in] The number of files to load.

• comm – [in] The MPI communicator to use.

• mode – [in] The load mode to use, see t8_load_mode_t.

• procs_per_node – [in] The number of processes per node, only relevant in JUQUEEN mode.