petsc-3.7.1 2016-05-15
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PetscDTGaussJacobiQuadrature

create Gauss-Jacobi quadrature for a simplex

Synopsis

#include "petscdt.h" 
PetscErrorCode PetscDTGaussJacobiQuadrature(PetscInt dim, PetscInt order, PetscReal a, PetscReal b, PetscQuadrature *q)
Not Collective Many br

Input Arguments

dim - The simplex dimension Many br
order - The number of points in one dimension Many br
a - left end of interval (often-1) Many br
b - right end of interval (often +1) Many br

Output Argument

q -A PetscQuadrature object Many br

Many br

References

1. -Karniadakis and Sherwin. FIAT Many br

See Also

PetscDTGaussTensorQuadrature(), PetscDTGaussQuadrature()

Level:intermediate
Location:
src/dm/dt/interface/dt.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages