35   PetscInt         Np, Nk, i, j, l, d, npoints;  in testDerivativesLegendre()  local
53   PetscCall(PetscDTBinomialInt(dim + deg, dim, &Np));  in testDerivativesLegendre()
59   PetscCall(PetscMalloc1(npoints * Np, &proj));  in testDerivativesLegendre()
61   for (i = 0; i < Np; i++)  in testDerivativesLegendre()
68   PetscCall(PetscMalloc2(Np, &lgndre_coeffs, Np, &pkd_coeffs));  in testDerivativesLegendre()
69   for (i = 0; i < Np; i++) PetscCall(PetscRandomGetValueReal(rand, &lgndre_coeffs[i]));  in testDerivativesLegendre()
76   PetscCall(PetscArrayzero(pkd_coeffs, Np));  in testDerivativesLegendre()
89     for (j = 0; j < Np; j++) {  in testDerivativesLegendre()
97     for (j = 0; j < Np; j++) pkd_coeffs[j] += proj[j * npoints + i] * val;  in testDerivativesLegendre()
112   PetscCall(PetscMalloc3(Nk * Np, &pkd_jet_basis, Nk, &lgndre_jet, Nk, &pkd_jet));  in testDerivativesLegendre()
117     for (j = 0; j < Np; j++) val += pkd_coeffs[j] * pkd_jet_basis[j * Nk + i];  in testDerivativesLegendre()
129   for (i = 0; i < Np; i++) {  in testDerivativesLegendre()