gkplib.h

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/* =====================================================================================
 
                      The UQ Toolkit (UQTk) version 3.1.5
                          Copyright (2024) NTESS
                        https://www.sandia.gov/UQToolkit/
                        https://github.com/sandialabs/UQTk
 
     Copyright 2024 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
     Under the terms of Contract DE-NA0003525 with NTESS, the U.S. Government
     retains certain rights in this software.
 
     This file is part of The UQ Toolkit (UQTk)
 
     UQTk is open source software: you can redistribute it and/or modify
     it under the terms of BSD 3-Clause License
 
     UQTk is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     BSD 3 Clause License for more details.
 
     You should have received a copy of the BSD 3 Clause License
     along with UQTk. If not, see https://choosealicense.com/licenses/bsd-3-clause/.
 
     Questions? Contact the UQTk Developers at https://github.com/sandialabs/UQTk/discussions
     Sandia National Laboratories, Livermore, CA, USA
===================================================================================== */
#ifndef GKPLIB
#define GKPLIB
 
void getCC ( int n, int *nq, double **x, double **w );
 
int getOrderCC ( int lev ) ;
 
void getGKPunif ( int n, int *nq, double **x, double **w );
 
void getGKPnorm ( int n, int *nq, double **x, double **w );
 
int getOrderGKPunif ( int lev ) ;
 
int getOrderGKPnorm ( int lev ) ;
 
void getCompNintoDim(int n, int dim, int *nelem, int **plist) ;
 
int getSpgSize ( int getOrder ( int ), int dim, int lev );
 
void sortSpg ( int dim, int spgSize, double *qpts, double *w );
 
void getTensorProd(int dim, double *qpts, double *w, int *spgSize, int *n1D,
                   double **x1D, double **w1D, double qfac);
 
void getSpgQW ( void get1DQW ( int , int *, double **, double** ), int getOrder ( int ),
                int dim, int lev, int *nqpts, double **qpts, double
                **w );
 
void getSpgAnisQW ( void get1DQW ( int , int *, double **, double** ), int getOrder ( int ),
                    int dim, int *levList, int *nqpts, double **qpts, double **w ) ;
 
void getCC ( int n, int *nq, double **x, double **w );
int getOrderCC ( int lev );
 
extern "C" void heap_ext_(const int *,const int *, int *, int *, int *);
 
#endif