Function t8_stash_add_attribute(t8_stash_t, t8_gloidx_t, int, int, size_t, void *const, int)

• Defined in File t8_cmesh_stash.c

Function Documentation

void t8_stash_add_attribute(t8_stash_t stash, t8_gloidx_t id, int package_id, int key, size_t size, void *const attr, int copy)

Add an attribute to a tree.

Parameters:

• stash – [in] The stash structure to be modified.

• id – [in] The global index of the tree to which the attribute is added.

• package_id – [in] The unique id of the current package.

• key – [in] An integer value used to identify this attribute.

• size – [in] The size (in bytes) of the attribute.

• attr – [in] Points to size bytes of memory that should be stored as the attribute.

• copy – [in] If true the attribute data is copied from attr to an internal storage. If false only the pointer attr is stored and the data is only copied if the cmesh is committed. (More memory efficient).