HyPar  1.0
Finite-Difference Hyperbolic-Parabolic PDE Solver on Cartesian Grids
LimiterVanLeer.c
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1 
6 #include <mathfunctions.h>
7 #include <limiters.h>
8 
17 double LimiterVanLeer (
18  double r
19  )
20 {
21  double retval = (r+absolute(r)) / (1.0+absolute(r));
22  return retval;
23 }
absolute
#define absolute(a)
Definition: math_ops.h:32
mathfunctions.h
Contains function definitions for common mathematical functions.
limiters.h
Definitions for limiter functions used in MUSCL-type reconstruction schemes.
LimiterVanLeer
double LimiterVanLeer(double r)
Definition: LimiterVanLeer.c:17