1: #pragma once

  3: #include <petscdt.h>

  5: struct _p_PetscQuadrature {
  6:   PETSCHEADER(int);
  7:   DMPolytopeType   ct;        /* The domain of integration */
  8:   PetscInt         dim;       /* The spatial dimension */
  9:   PetscInt         Nc;        /* The number of components */
 10:   PetscInt         order;     /* The order, i.e. the highest degree polynomial that is exactly integrated */
 11:   PetscInt         numPoints; /* The number of quadrature points on an element */
 12:   const PetscReal *points;    /* The quadrature point coordinates */
 13:   const PetscReal *weights;   /* The quadrature weights */
 14: };

 16: #if (!defined(PETSC_MISSING_LAPACK_STEQR) || !defined(PETSC_MISSING_LAPACK_STEGR))
 17:   #define PETSCDTGAUSSIANQUADRATURE_EIG 1
 18: #endif

 20: PETSC_EXTERN PetscBool PetscDTGaussQuadratureNewton_Internal;