PETSc version v3.15.4-900-g21e6d802fb
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Produce the element residual vector for a chunk of hybrid element faces by quadrature integration


#include "petscfe.h" 
PetscErrorCode PetscFEIntegrateHybridResidual(PetscDS prob, PetscFormKey key, PetscInt Ne, PetscFEGeom *fgeom,
                                              const PetscScalar coefficients[], const PetscScalar coefficients_t[], PetscDS probAux, const PetscScalar coefficientsAux[], PetscReal t, PetscScalar elemVec[])
Not collective

Input Parameters

prob - The PetscDS specifying the discretizations and continuum functions
key - The (label+value, field) being integrated
Ne - The number of elements in the chunk
fgeom - The face geometry for each cell in the chunk
coefficients - The array of FEM basis coefficients for the elements
coefficients_t - The array of FEM basis time derivative coefficients for the elements
probAux - The PetscDS specifying the auxiliary discretizations
coefficientsAux - The array of FEM auxiliary basis coefficients for the elements
t - The time

Output Parameter

elemVec - the element residual vectors from each element

See Also







src/dm/dt/fe/impls/basic/febasic.c:573:static PetscErrorCode PetscFEIntegrateHybridResidual_Basic(PetscDS ds, PetscFormKey key, PetscInt Ne, PetscFEGeom *fgeom,
Index of all FE routines
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Index of all manual pages