Function t8_forest_ghost_exchange_fill_send_buffer

Function Documentation

static size_t t8_forest_ghost_exchange_fill_send_buffer(t8_forest_t forest, int remote, char **pbuffer, sc_array_t *element_data)

Fill the send buffer for a ghost data exchange for on remote rank.

Parameters:

  • forest – [in] The forest.

  • remote – [in] The remote rank to send to.

  • pbuffer – [out] The send buffer, allocated within this function.

  • element_data – [in] The element data.

Returns:

The number of bytes in the buffer.