18 #ifndef __itkMeanSquaresImageToImageMetricv4GetValueAndDerivativeThreader_h
19 #define __itkMeanSquaresImageToImageMetricv4GetValueAndDerivativeThreader_h
32 template <
class TDomainPartitioner,
class TImageToImageMetric,
class TMeanSquaresMetric >
47 typedef typename Superclass::DomainType
DomainType;
89 #ifndef ITK_MANUAL_INSTANTIATION
90 #include "itkMeanSquaresImageToImageMetricv4GetValueAndDerivativeThreader.hxx"