PetscWeakFormKind

The kind of weak form. The specific forms are given in the documentation for the integraton functions.

Synopsis

typedef enum {
  PETSC_WF_OBJECTIVE,
  PETSC_WF_F0,
  PETSC_WF_F1,
  PETSC_WF_G0,
  PETSC_WF_G1,
  PETSC_WF_G2,
  PETSC_WF_G3,
  PETSC_WF_GP0,
  PETSC_WF_GP1,
  PETSC_WF_GP2,
  PETSC_WF_GP3,
  PETSC_WF_GT0,
  PETSC_WF_GT1,
  PETSC_WF_GT2,
  PETSC_WF_GT3,
  PETSC_WF_BDF0,
  PETSC_WF_BDF1,
  PETSC_WF_BDG0,
  PETSC_WF_BDG1,
  PETSC_WF_BDG2,
  PETSC_WF_BDG3,
  PETSC_WF_BDGP0,
  PETSC_WF_BDGP1,
  PETSC_WF_BDGP2,
  PETSC_WF_BDGP3,
  PETSC_WF_R,
  PETSC_NUM_WF
} PetscWeakFormKind;

Values

• OBJECTIVE - Objective form

• F0, F1 - Residual forms

• G0, G1, G2, G3 - Jacobian forms

• GP0, GP1, GP2, GP3 - Jacobian preconditioner matrix forms

• GT0, GT1, GT2, GT3 - Dynamic Jacobian matrix forms

• BDF0, BDF1 - Boundary Residual forms

• BDG0, BDG1, BDG2, BDG3 - Jacobian forms

• BDGP0, BDGP1, BDGP2, BDGP3 - Jacobian preconditioner matrix forms

• R - Riemann solver

See Also

PetscWeakForm, PetscFEIntegrateResidual(), PetscFEIntegrateJacobian(), PetscFEIntegrateBdResidual(), PetscFEIntegrateBdJacobian(), PetscFVIntegrateRHSFunction(), PetscWeakFormSetIndexResidual(), PetscWeakFormClearIndex()

Level

beginner

Location

include/petscdstypes.h

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