diff options
Diffstat (limited to 'Carpet')
| -rw-r--r-- | Carpet/CarpetLib/src/vect.hh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Carpet/CarpetLib/src/vect.hh b/Carpet/CarpetLib/src/vect.hh index 45599057b..d6e84ec46 100644 --- a/Carpet/CarpetLib/src/vect.hh +++ b/Carpet/CarpetLib/src/vect.hh @@ -564,6 +564,14 @@ inline vect<T,D> pow (const vect<T,D>& a, const vect<U,D>& b) { return r; } +/** Return the element-wise integer power of two vectors. */ +template<class T,int D> +inline vect<T,D> ipow (const vect<T,D>& a, const vect<int,D>& b) { + vect<T,D> r; + for (int d=0; d<D; ++d) r[d]=ipow(a[d],b[d]); + return r; +} + // Reduction operators |