Testing class breaking EstimatorManagerBase encapsultation. More...

Collaboration diagram for EstimatorManagerBaseTest:

Public Member Functions
	EstimatorManagerBaseTest (Communicate *comm, int ranks)

void	fakeSomeScalarSamples ()
	Quickly add scalar samples using FakeEstimator mock estimator. More...

void	collectScalarEstimators ()
	call private EMB method and colelct EMBTs estimators_ More...

bool	testMakeBlockAverages ()
	for mpi test (it's trivial for 1 rank) More...

	EstimatorManagerBaseTest (Communicate *comm, int ranks)

void	fakeSomeScalarSamples ()
	Quickly add scalar samples using FakeEstimator mock estimator. More...

void	collectScalarEstimators ()
	call private EMB method and colelct EMBTs estimators_ More...

bool	testMakeBlockAverages ()
	for mpi test (it's trivial for 1 rank) More...

Public Attributes
EstimatorManagerBase	em

Private Attributes
Communicate *	comm_

std::vector< FakeEstimator >	estimators_

Detailed Description

Testing class breaking EstimatorManagerBase encapsultation.

Wraps EstimatorManagerBase

Definition at line 30 of file EstimatorManagerBaseTest.h.

Constructor & Destructor Documentation

◆ EstimatorManagerBaseTest() [1/2]

EstimatorManagerBaseTest	(	Communicate *	comm,
		int	ranks
	)

Definition at line 19 of file EstimatorManagerBaseTest.cpp.

References qmcplusplus::app_log(), EstimatorManagerBaseTest::comm_, qmcplusplus::num_ranks, and Communicate::size().

                                                                                : em(comm), comm_(comm)
 {
   int num_ranks = comm_->size();
   if (num_ranks != ranks)
     throw std::runtime_error("Bad Rank Count, test expects different number of ranks.");
 
   app_log() << "running on " << num_ranks << '\n';
   
 }

◆ EstimatorManagerBaseTest() [2/2]

EstimatorManagerBaseTest	(	Communicate *	comm,
		int	ranks
	)

Member Function Documentation

◆ collectScalarEstimators() [1/2]

void collectScalarEstimators ( )

call private EMB method and colelct EMBTs estimators_

◆ collectScalarEstimators() [2/2]

void collectScalarEstimators ( )

call private EMB method and colelct EMBTs estimators_

◆ fakeSomeScalarSamples() [1/2]

void fakeSomeScalarSamples ( )

Quickly add scalar samples using FakeEstimator mock estimator.

Definition at line 29 of file EstimatorManagerBaseTest.cpp.

References EstimatorManagerBaseTest::em, EstimatorManagerBaseTest::estimators_, EstimatorManagerBase::get_AverageCache(), EstimatorManagerBase::get_SquaredAverageCache(), ScalarEstimatorBase::scalars, and ScalarEstimatorBase::scalars_saved.

 {
   FakeEstimator fake_estimator;
   fake_estimator.scalars.resize(4);
   fake_estimator.scalars_saved.resize(4);
   fake_estimator.scalars[0](1.0);
   fake_estimator.scalars[1](2.0);
   fake_estimator.scalars[2](3.0);
   fake_estimator.scalars[3](4.0);
 
   //three estimators
   estimators_.push_back(fake_estimator);
   estimators_.push_back(fake_estimator);
   estimators_.push_back(fake_estimator);
 
   estimators_[2].scalars[0](2.0);
   estimators_[2].scalars[1](2.0);
   estimators_[2].scalars[2](2.0);
   estimators_[2].scalars[3](2.0);
 
   em.get_AverageCache().resize(4);
   em.get_SquaredAverageCache().resize(4);
 }

◆ fakeSomeScalarSamples() [2/2]

void fakeSomeScalarSamples ( )

Quickly add scalar samples using FakeEstimator mock estimator.

◆ testMakeBlockAverages() [1/2]

bool testMakeBlockAverages ( )

for mpi test (it's trivial for 1 rank)

only used by test_manager_mpi.cpp so implemented there.

◆ testMakeBlockAverages() [2/2]

bool testMakeBlockAverages ( )

for mpi test (it's trivial for 1 rank)

only used by test_manager_mpi.cpp so implemented there.

Member Data Documentation

◆ comm_

Communicate * comm_

private

Definition at line 45 of file EstimatorManagerBaseTest.h.

Referenced by EstimatorManagerBaseTest::EstimatorManagerBaseTest().

◆ em

EstimatorManagerBase em

Definition at line 43 of file EstimatorManagerBaseTest.h.

Referenced by EstimatorManagerBaseTest::fakeSomeScalarSamples().

◆ estimators_

std::vector< FakeEstimator > estimators_