Searched refs:bfcn (Results 1 – 1 of 1) sorted by relevance
312 PetscScalar x1, x2, bfcn; in bspl() local329 if (id == 2) bfcn = (1.0) / (x1 - x2); in bspl()330 else bfcn = (xx - x2) / (x1 - x2); in bspl()331 return bfcn; in bspl()