def promote(coarse, fine, basis):
cot = coarse.otype
fot = fine.otype
tmp = gpt.lattice(fine)
fine[:] = 0
for i in cot.v_idx:
for j in fot.v_idx:
cgpt.block_promote(coarse.v_obj[i], tmp.v_obj[j],
basis[cot.v_n0[i]:cot.v_n1[i]], j)
fine += tmp
def promote(coarse, fine, basis):
assert len(basis) > 0
cot = coarse.otype
fot = fine.otype
fine.checkerboard(basis[0].checkerboard())
tmp = gpt.lattice(fine)
fine[:] = 0
for i in cot.v_idx:
for j in fot.v_idx:
cgpt.block_promote(coarse.v_obj[i], tmp.v_obj[j],
basis[cot.v_n0[i]:cot.v_n1[i]], j)
fine += tmp
return fine
def _promote(fine, coarse):
assert fine[0].checkerboard().__name__ == basis[0].checkerboard().__name__
cgpt.block_promote(self.obj, coarse, fine)