Function t8_dpyramid_first_descendant(const t8_dpyramid_t , t8_dpyramid_t , const int)

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.