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E1Norm1.h

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00001 #ifndef Impala_Core_Array_Element_E1Norm1_h
00002 #define Impala_Core_Array_Element_E1Norm1_h
00003 
00004 #include "Core/Array/Element/ArithTypes.h"
00005 
00006 namespace Impala
00007 {
00008 namespace Core
00009 {
00010 namespace Array
00011 {
00012 namespace Element
00013 {
00014 
00015 
00016 inline Int32
00017 E1Norm1(Int32 v)
00018 {
00019     return ::abs(v);
00020 }
00021 
00022 inline Real64
00023 E1Norm1(Real64 v)
00024 {
00025     return fabs(v);
00026 }
00027 
00028 inline Int32
00029 E1Norm1(const Vec3Int32& v)
00030 {
00031     return ::abs(v.X()) + ::abs(v.Y()) + ::abs(v.Z());
00032 }
00033 
00034 inline Real64
00035 E1Norm1(const Vec3Real64& v)
00036 {
00037     return fabs(v.X()) + fabs(v.Y()) + fabs(v.Z());
00038 }
00039 
00040 inline Real64
00041 E1Norm1(const Complex64& v)
00042 {
00043     return fabs(v.X()) + fabs(v.Y());
00044 }
00045 
00046 } // namespace Element
00047 } // namespace Array
00048 } // namespace Core
00049 } // namespace Impala
00050 
00051 #endif

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