1 #pragma once 2 3 /* SUBMANSEC = FE */ 4 5 /*S 6 PetscFE - PETSc object that manages a finite element space, e.g. the P_1 Lagrange element 7 8 Level: beginner 9 10 .seealso: `PetscFECreate()`, `PetscSpace`, `PetscDualSpace`, `PetscSpaceCreate()`, `PetscDualSpaceCreate()`, `PetscFESetType()`, `PetscFEType` 11 S*/ 12 typedef struct _p_PetscFE *PetscFE; 13 14 /*MC 15 PetscFEJacobianType - indicates which pointwise functions should be used to fill the Jacobian matrix 16 17 Level: beginner 18 19 .seealso: `PetscFEIntegrateJacobian()` 20 M*/ 21 typedef enum { 22 PETSCFE_JACOBIAN, 23 PETSCFE_JACOBIAN_PRE, 24 PETSCFE_JACOBIAN_DYN 25 } PetscFEJacobianType; 26