Actual source code: petscfetypes.h
petsc-3.10.5 2019-03-28
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      1: #if !defined(_PETSCFETYPES_H)
      2: #define _PETSCFETYPES_H

      4: /*S
      5:   PetscSpace - PETSc object that manages a linear space, e.g. the space of d-dimensional polynomials of given degree

      7:   Level: intermediate

      9:   Concepts: finite element

     11: .seealso: PetscSpaceCreate(), PetscDualSpaceCreate(), PetscSpaceSetType(), PetscSpaceType
     12: S*/
     13: typedef struct _p_PetscSpace *PetscSpace;

     15: /*S
     16:   PetscDualSpace - PETSc object that manages the dual space to a linear space, e.g. the space of evaluation functionals at the vertices of a triangle

     18:   Level: intermediate

     20:   Concepts: finite element

     22: .seealso: PetscDualSpaceCreate(), PetscSpaceCreate(), PetscDualSpaceSetType(), PetscDualSpaceType
     23: S*/
     24: typedef struct _p_PetscDualSpace *PetscDualSpace;

     26: /*S
     27:   PetscFE - PETSc object that manages a finite element space, e.g. the P_1 Lagrange element

     29:   Level: intermediate

     31:   Concepts: finite element

     33: .seealso: PetscFECreate(), PetscSpaceCreate(), PetscDualSpaceCreate(), PetscFESetType(), PetscFEType
     34: S*/
     35: typedef struct _p_PetscFE *PetscFE;

     37: /*MC
     38:   PetscFEJacobianType - indicates which pointwise functions should be used to fill the Jacobian matrix

     40:   Level: intermediate

     42: .seealso: PetscFEIntegrateJacobian()
     43: M*/
     44: typedef enum { PETSCFE_JACOBIAN, PETSCFE_JACOBIAN_PRE, PETSCFE_JACOBIAN_DYN } PetscFEJacobianType;

     46: #endif