petsc-3.12.1 2019-10-22
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PetscGaussLobattoLegendreElementAdvectionDestroy

frees the advection stiffness for a single 1d GLL element

Synopsis

#include "petscdt.h" 
PetscErrorCode PetscGaussLobattoLegendreElementAdvectionDestroy(PetscInt n,PetscReal *nodes,PetscReal *weights,PetscReal ***AA)
Not Collective

Input Parameter

n - the number of GLL nodes
nodes - the GLL nodes
weights - the GLL weights
A - advection

See Also

PetscDTGaussLobattoLegendreQuadrature(), PetscGaussLobattoLegendreElementAdvectionCreate()

Level

beginner

Location

src/dm/dt/interface/dt.c

Examples

src/ts/examples/tutorials/ex50.c.html
src/tao/unconstrained/examples/tutorials/spectraladjointassimilation.c.html

Index of all DT routines
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Index of all manual pages