Function t8_cmesh_set_partition_offsets

Function Documentation

void t8_cmesh_set_partition_offsets(t8_cmesh_t cmesh, t8_shmem_array_t tree_offsets)

Declare if the cmesh is understood as a partitioned cmesh and specify the first local tree for each process.

This call is only valid when the cmesh is not yet committed via a call to t8_cmesh_commit. If instead t8_cmesh_set_partition_range was called and the cmesh is derived then the offset array is constructed during commit.

Parameters:

  • cmesh – [inout] The cmesh to be updated.

  • tree_offsets – [in] An array of global tree_id offsets for each process can be specified here. TODO: document flag for shared trees.