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#ifndef BALANCE_HH
#define BALANCE_HH
#include <cctk.h>
#include <vector>
using namespace std;
namespace CarpetLib {
// This routine splits N items over P workers. It can split the
// items if necessary to ensure a maximum imbalance, and it can
// ensure (artificially) that each worker receives the same number
// of items.
template <typename T>
void
balance (vector<T> const& items_,
vector<vector<T> >& split_items_,
int nworkers,
CCTK_REAL max_imbalance,
bool ensure_same_size);
} // namespace CarpetLib
#endif // #ifndef BALANCE_HH
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