Actual source code: dtimpl.h

      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;