/usr/include/trilinos/ROL_StdEpetraBatchManager.hpp is in libtrilinos-rol-dev 12.12.1-5.
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// Rapid Optimization Library (ROL) Package
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#ifndef ROL_STDEPETRABATCHMANAGER_HPP
#define ROL_STDEPETRABATCHMANAGER_HPP
#include "ROL_EpetraBatchManager.hpp"
#include "ROL_StdVector.hpp"
namespace ROL {
template<class Real>
class StdEpetraBatchManager : public EpetraBatchManager<Real> {
public:
StdEpetraBatchManager(Teuchos::RCP<Epetra_Comm> &comm)
: EpetraBatchManager<Real>(comm) {}
using EpetraBatchManager<Real>::sumAll;
void sumAll(Vector<Real> &input, Vector<Real> &output) {
Teuchos::RCP<std::vector<Real> > input_ptr
= Teuchos::dyn_cast<StdVector<Real> >(input).getVector();
Teuchos::RCP<std::vector<Real> > output_ptr
= Teuchos::dyn_cast<StdVector<Real> >(output).getVector();
int dim_i = static_cast<int>(input_ptr->size());
int dim_o = static_cast<int>(output_ptr->size());
TEUCHOS_TEST_FOR_EXCEPTION(dim_i != dim_o, std::invalid_argument,
">>> (ROL::StdEpetraBatchManager::SumAll): Dimension mismatch!");
EpetraBatchManager<Real>::sumAll(&input_ptr->front(),
&output_ptr->front(),
dim_i);
}
};
}
#endif
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