Searched refs:denominator (Results 1 – 1 of 1) sorted by relevance
346 PetscReal denominator = 1.; in polyBasisFunc() local353 denominator *= (xLocVal[basis] - xLocVal[i]); in polyBasisFunc()356 return numerator / denominator; in polyBasisFunc()363 PetscReal denominator; in derivPolyBasisFunc() local368 denominator = 1.; in derivPolyBasisFunc()370 if (i != basis) denominator *= (xLocVal[basis] - xLocVal[i]); in derivPolyBasisFunc()383 return numerator / denominator; in derivPolyBasisFunc()