Changeset 2990 in Sophya for trunk/SophyaLib/SkyMap/sphereecp.cc

Timestamp:

Jun 23, 2006, 12:35:17 PM (19 years ago)

Author:

ansari

Message:

Ajouts methode GetThetaSliceDataPtr() dans SphericalMap, SphereThetaPhi SphereHEALPix SphereECP pour optimisation calcul transforme Ylm + passage TypeOfMap TETAFI->ECP pour SphereECP , Reza 23/6/2006

File:

• trunk/SophyaLib/SkyMap/sphereecp.cc (modified) (2 diffs)

trunk/SophyaLib/SkyMap/sphereecp.cc

@@ -167 +167 @@
 string SphereECP<T>::TypeOfMap() const
 {
-  return string("TETAFI");
+  return string("ECP");
 }
 
@@ -370 +370 @@
   return;
 
+}
+
+template <class T>
+T*  SphereECP<T>::GetThetaSliceDataPtr(int_4 index)
+{
+  if( (index < 0) || (index >= _pixels.SizeY()) )  
+    throw RangeCheckError("SphereECP::GetThetaSliceDataPtr() index out of range");
+  int_4 ioff = _phi1/_dphi;
+  if (ioff != 0) return NULL;
+  return _pixels.Data() + index*_pixels.SizeX();
 }