Remove vcl_math calls

[clitk.git] / registration / clitkSpatioTemporalMultiResolutionPyramidImageFilter.txx

diff --git a/registration/clitkSpatioTemporalMultiResolutionPyramidImageFilter.txx b/registration/clitkSpatioTemporalMultiResolutionPyramidImageFilter.txx
index 4c01738edcd7ba0ef20e89dc97b0c8616a4b04f6..7c702b2869981629eeca47c6457186f3b39f5fb0 100644 (file)
--- a/registration/clitkSpatioTemporalMultiResolutionPyramidImageFilter.txx
+++ b/registration/clitkSpatioTemporalMultiResolutionPyramidImageFilter.txx
@@ -433,11 +433,11 @@ SpatioTemporalMultiResolutionPyramidImageFilter<TInputImage, TOutputImage>
       outputSpacing[idim] = inputSpacing[idim] * shrinkFactor;
 
       outputSize[idim] = static_cast<SizeValueType>(
-        vcl_floor(static_cast<double>(inputSize[idim]) / shrinkFactor ) );
+        std::floor(static_cast<double>(inputSize[idim]) / shrinkFactor ) );
       if( outputSize[idim] < 1 ) { outputSize[idim] = 1; }
 
       outputStartIndex[idim] = static_cast<IndexValueType>(
-        vcl_ceil(static_cast<double>(inputStartIndex[idim]) / shrinkFactor ) );
+        std::ceil(static_cast<double>(inputStartIndex[idim]) / shrinkFactor ) );
       }
     //Now compute the new shifted origin for the updated levels;
     const typename OutputImageType::PointType::VectorType outputOriginOffset
@@ -528,11 +528,11 @@ SpatioTemporalMultiResolutionPyramidImageFilter<TInputImage, TOutputImage>
         double factor = static_cast<double>( m_Schedule[ilevel][idim] );
 
         outputSize[idim] = static_cast<SizeValueType>(
-          vcl_floor(static_cast<double>(baseSize[idim]) / factor ) );
+          std::floor(static_cast<double>(baseSize[idim]) / factor ) );
         if( outputSize[idim] < 1 ) { outputSize[idim] = 1; }
 
         outputIndex[idim] = static_cast<IndexValueType>(
-          vcl_ceil(static_cast<double>(baseIndex[idim]) / factor ) );
+          std::ceil(static_cast<double>(baseIndex[idim]) / factor ) );
 
         }