Changeset 4eee8f for molecuilder/src/vector.cpp

Timestamp:

Apr 30, 2010, 10:07:23 AM (16 years ago)

Author:

Tillmann Crueger <crueger@…>

Children:

59e7832

Parents:

f70c2a

Message:

Declared the Vector class as single point spaces

File:

• molecuilder/src/vector.cpp (modified) (3 diffs)

molecuilder/src/vector.cpp

@@ -79 +79 @@
  * \return \f$| x - y |\f$
  */
-double Vector::Distance(const Vector &y) const
+double Vector::distance(const Vector &y) const
 {
   return (sqrt(DistanceSquared(y)));
 };
+
+Vector Vector::getClosestPoint(const Vector &point) const{
+  // the closest point to a single point space is always the single point itself
+  return *this;
+}
 
 /** Calculates distance between this and another vector in a periodic cell.
@@ -91 +96 @@
 double Vector::PeriodicDistance(const Vector &y, const double * const cell_size) const
 {
-  double res = Distance(y), tmp, matrix[NDIM*NDIM];
+  double res = distance(y), tmp, matrix[NDIM*NDIM];
     Vector Shiftedy, TranslationVector;
     int N[NDIM];
@@ -115 +120 @@
           Shiftedy = y + TranslationVector;
           // get distance and compare with minimum so far
-          tmp = Distance(Shiftedy);
+          tmp = distance(Shiftedy);
           if (tmp < res) res = tmp;
         }