Function t8_dpyramid_first_descendant

• Defined in File t8_dpyramid_bits.h

Function Documentation

void t8_dpyramid_first_descendant(const t8_dpyramid_t *p, t8_dpyramid_t *desc, const int level)

Compute the first descendant of a pyramid at a given level.

This is the descendant of the pyramid in a uniform level refinement that has the smallest id.

Parameters:

• p – [in] pyramid whose descendant is computed.

• desc – [out] Existing pyramid whose data will be filled with the data of p’s first descendant on level level.

• level – [in] The refinement level. Must be greater than p’s refinement level.