PETSc version 3.16.6

PCMGSetCycleType

Sets the type cycles to use. Use PCMGSetCycleTypeOnLevel() for more complicated cycling.

#include "petscksp.h" 
PetscErrorCode  PCMGSetCycleType(PC pc,PCMGCycleType n)

Logically Collective on PC

	pc	- the multigrid context
	n	- either PC_MG_CYCLE_V or PC_MG_CYCLE_W

-pc_mg_cycle_type <v,w>

- provide the cycle desired

advanced