Changeset 1551 in Sophya for trunk/SophyaLib/SkyMap/spherehealpix.h

Timestamp:

Jun 27, 2001, 10:14:39 AM (24 years ago)

Author:

ansari

Message:

Operateurs arithmetiques corriges,completes sur les PixelMap (LocalMap et SphericalMaps) - Reza 27/6/2001

File:

• trunk/SophyaLib/SkyMap/spherehealpix.h (modified) (2 diffs)

trunk/SophyaLib/SkyMap/spherehealpix.h

@@ -171 +171 @@
   virtual SphereHEALPix<T>&  MulElt(const SphereHEALPix<T>& a);
   inline  SphereHEALPix<T>&  operator *= (const SphereHEALPix<T>& a)  { return MulElt(a); }
+  virtual SphereHEALPix<T>&  DivElt(const SphereHEALPix<T>& a);
+  inline  SphereHEALPix<T>&  operator /= (const SphereHEALPix<T>& a)  { return DivElt(a); }
 
 
@@ -278 +280 @@
     return result; }
 
+////////////////////////////////////////////////////////////////
+// Surcharge d'operateurs C = A (*,/) B
+
+/*! \ingroup SkyMap \fn operator*(const SphereHEALPix<T>&,const SphereHEALPix<T>&)
+  \brief Operator SphereHEALPix = SphereHEALPix * SphereHEALPix (pixel by pixel multiply) */
+template <class T>
+inline SphereHEALPix<T> operator * (const SphereHEALPix<T>& a,const SphereHEALPix<T>& b)
+    { SphereHEALPix<T> result; result.SetTemp(true); 
+    if (b.IsTemp())  { result.Share(b); result.MulElt(a); }
+    else { result.CloneOrShare(a); result.MulElt(b); }
+    return result; }
+
+/*! \ingroup SkyMap \fn operator/(const SphereHEALPix<T>&,const SphereHEALPix<T>&)
+  \brief Operator SphereHEALPix = SphereHEALPix / SphereHEALPix (pixel by pixel divide) */
+template <class T>
+inline SphereHEALPix<T> operator / (const SphereHEALPix<T>& a,const SphereHEALPix<T>& b)
+    { SphereHEALPix<T> result; result.SetTemp(true); 
+    if (b.IsTemp())  { result.Share(b); result.DivElt(a); }
+    else { result.CloneOrShare(a); result.DivElt(b); }
+    return result; }
+
 } // Fin du namespace