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_WF_CEED,
  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 
- CEED - libCEED QFunction 
See Also#
PetscWeakForm, PetscFEIntegrateResidual(), PetscFEIntegrateJacobian(), PetscFEIntegrateBdResidual(), PetscFEIntegrateBdJacobian(),
PetscFVIntegrateRHSFunction(), PetscWeakFormSetIndexResidual(), PetscWeakFormClearIndex()
Level#
beginner
Location#
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages