Lines Matching refs:dF
311 …tscInt qk, PetscInt ii, PetscInt jj, PetscInt kk, PetscInt fld, PetscScalar *invJ, PetscScalar *dF) in DeformationGradientJacobian() argument
317 for (l = 0; l < 9; l++) dF[l] = 0.; in DeformationGradientJacobian()
320 dF[3 * fld] = lgrad[0]; in DeformationGradientJacobian()
321 dF[3 * fld + 1] = lgrad[1]; in DeformationGradientJacobian()
322 dF[3 * fld + 2] = lgrad[2]; in DeformationGradientJacobian()
352 void SaintVenantKirchoffJacobian(PetscReal lambda, PetscReal mu, PetscScalar *F, PetscScalar *dF, P… in SaintVenantKirchoffJacobian() argument
357 TensorTransposeTensor(dF, F, dE); in SaintVenantKirchoffJacobian()
358 TensorTransposeTensor(F, dF, FtdF); in SaintVenantKirchoffJacobian()
466 PetscScalar F[9], S[9], dF[9], dS[9], dFS[9], FdS[9], FS[9]; in FormElementJacobian() local
530 DeformationGradientJacobian(qi, qj, qk, i, j, k, l, invJ, dF); in FormElementJacobian()
531 SaintVenantKirchoffJacobian(user->lambda, user->mu, F, dF, dS); in FormElementJacobian()
532 TensorTensor(dF, S, dFS); in FormElementJacobian()