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ROL_EpetraBatchManager.hpp
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// Rapid Optimization Library (ROL) Package
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// Copyright (2014) Sandia Corporation
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// Drew Kouri (dpkouri@sandia.gov) and
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// @HEADER
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#ifndef ROL_EPETRABATCHMANAGER_HPP
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#define ROL_EPETRABATCHMANAGER_HPP
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#include "
ROL_BatchManager.hpp
"
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#include "Epetra_Comm.h"
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namespace
ROL {
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template
<
class
Real>
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class
EpetraBatchManager
:
public
BatchManager
<Real> {
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protected
:
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Teuchos::RCP<Epetra_Comm>
comm_
;
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public
:
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virtual
~EpetraBatchManager
() {}
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EpetraBatchManager
(Teuchos::RCP<Epetra_Comm> &comm) :
comm_
(comm) {}
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int
batchID
(
void
) {
return
comm_
->MyPID(); }
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int
numBatches
(
void
) {
return
comm_
->NumProc(); }
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void
sumAll
(Real* input, Real* output,
int
dim) {
comm_
->SumAll(input,output,dim); }
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virtual
void
sumAll
(
Vector<Real>
&input,
Vector<Real>
&output) = 0;
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void
barrier
(
void
) {
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comm_
->Barrier();
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}
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};
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}
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#endif
ROL::EpetraBatchManager
Definition:
ROL_EpetraBatchManager.hpp:53
ROL::EpetraBatchManager::EpetraBatchManager
EpetraBatchManager(Teuchos::RCP< Epetra_Comm > &comm)
Definition:
ROL_EpetraBatchManager.hpp:59
ROL::Vector
Defines the linear algebra or vector space interface.
Definition:
ROL_Vector.hpp:72
ROL::EpetraBatchManager::sumAll
void sumAll(Real *input, Real *output, int dim)
Definition:
ROL_EpetraBatchManager.hpp:62
ROL::EpetraBatchManager::~EpetraBatchManager
virtual ~EpetraBatchManager()
Definition:
ROL_EpetraBatchManager.hpp:58
ROL_BatchManager.hpp
ROL::BatchManager
Definition:
ROL_BatchManager.hpp:53
ROL::EpetraBatchManager::numBatches
int numBatches(void)
Definition:
ROL_EpetraBatchManager.hpp:61
ROL::EpetraBatchManager::batchID
int batchID(void)
Definition:
ROL_EpetraBatchManager.hpp:60
ROL::EpetraBatchManager::comm_
Teuchos::RCP< Epetra_Comm > comm_
Definition:
ROL_EpetraBatchManager.hpp:55
ROL::EpetraBatchManager::barrier
void barrier(void)
Definition:
ROL_EpetraBatchManager.hpp:64
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