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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkWhitakerSparseLevelSetImage.h"
#include "itkLevelSetContainer.h"
#include "itkLevelSetEvolutionNumberOfIterationsStoppingCriterion.h"
#include "itkMath.h"
int itkLevelSetEvolutionNumberOfIterationsStoppingCriterionTest( int , char* [] )
{
const unsigned int Dimension = 2;
typedef float ValueType;
typedef itk::WhitakerSparseLevelSetImage< ValueType, Dimension > LevelSetType;
typedef itk::LevelSetContainerBase< itk::IdentifierType, LevelSetType >
LevelSetContainerType;
typedef itk::LevelSetEvolutionNumberOfIterationsStoppingCriterion< LevelSetContainerType >
StoppingCriterionType;
StoppingCriterionType::Pointer criterion = StoppingCriterionType::New();
criterion->SetNumberOfIterations( 5 );
if( criterion->GetNumberOfIterations() != 5 )
{
return EXIT_FAILURE;
}
criterion->SetRMSChangeAccumulator( 0.1 );
if( itk::Math::NotExactlyEquals(criterion->GetRMSChangeAccumulator(), 0.1) )
{
return EXIT_FAILURE;
}
for( StoppingCriterionType::IterationIdType iter = 0; iter < 10; iter++ )
{
criterion->SetCurrentIteration( iter );
if( criterion->GetCurrentIteration() != iter )
{
return EXIT_FAILURE;
}
if( criterion->IsSatisfied() != ( iter >= 5 ) )
{
return EXIT_FAILURE;
}
}
std::cout << "Description :" << criterion->GetDescription() <<std::endl;
return EXIT_SUCCESS;
}
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