RNG.h

////////////////////////////////////////////////////////////
//                                                        //
// This file is part of the VRPH software package for     //
// generating solutions to vehicle routing problems.      //
// VRPH was developed by Chris Groer (cgroer@gmail.com).  //
//                                                        //
// (c) Copyright 2010 Chris Groer.                        //
// All Rights Reserved.  VRPH is licensed under the       //
// Common Public License.  See LICENSE file for details.  //
//                                                        //
////////////////////////////////////////////////////////////

#ifndef _RNG_H
#define _RNG_H

#define NUM_RANDVALS 2000

void lcgseed(int seed);
double lcgrand(int stream);
void random_permutation(int *perm, int n);

#endif