Searched refs:dF (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/snes/tutorials/ |
| H A D | ex16.c | 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()
[all …]
|
| /petsc/src/dm/dt/dualspace/impls/lagrange/ |
| H A D | dspacelagrange.c | 1046 PetscInt dT, dF; in MatTensorAltV() local
1090 PetscCall(PetscDTBinomialInt(dim, PetscAbsInt(kFiber), &dF)); in MatTensorAltV()
1091 …(dimTrace * dim, &projT, dimFiber * dim, &projF, dT * NkTrace, &projTstar, dF * NkFiber, &projFsta… in MatTensorAltV()
1098 PetscCall(PetscMalloc5(dT, &workT, dF, &workF, Nk, &work, Nk, &workstar, Nk, &workS)); in MatTensorAltV()
1099 PetscCall(PetscMalloc2(dT, &workT2, dF, &workF2)); in MatTensorAltV()
1119 for (il = 0; il < dF; il++) { in MatTensorAltV()
1125 for (il = 0; il < dF; il++) workF2[il] = workF[il]; in MatTensorAltV()
|
| /petsc/src/binding/petsc4py/src/petsc4py/PETSc/ |
| H A D | TS.pyx | 853 Set the function to compute the matrix ``dF/dU + a*dF/dU_t`` where
966 ``dF/dU + shift*dF/dUdot``
1185 the required Jacobian is ``dF/dU + v dF/dV + a dF/dA``.
|