lib/field/vfield.cc
void vfield::operator = (vfield &a) {
    Vx.F = a.Vx.F;
    Vy.F = a.Vy.F;
    Vz.F = a.Vz.F;
}
/**
 ********************************************************************************************************************************************
 * \brief   Overloaded operator to assign another vector field to the vector field
 *
 *          The operator = assigns all the three fields of a given vector field (vfield)
 *          to the corresponding fields of the vfield.
 *
 * \param   a is a vfield to be assigned to the vector field
 ********************************************************************************************************************************************
 */
\brief   Overloaded operator to assign another vector field to the vector field
The operator = assigns all the three fields of a given vector field (vfield)
to the corresponding fields of the vfield.

\param   a is a vfield to be assigned to the vector field
\ brief Overloaded operator to assign another vector field to the vector field The operator = assigns all the three fields of a given vector field ( vfield ) to the corresponding fields of the vfield . \ param a is a vfield to be assigned to the vector field
void vfield::operator = (vfield &a) {
    Vx.F = a.Vx.F;
    Vy.F = a.Vy.F;
    Vz.F = a.Vz.F;
}
void vfield :: operator = ( vfield & a ) { Vx . F = a . Vx . F ; Vy . F = a . Vy . F ; Vz . F = a . Vz . F ; }
\brief   Overloaded operator to assign another vector field to the vector field
          The operator = assigns all the three fields of a given vector field (vfield)
          to the corresponding fields of the vfield.
\ brief Overloaded operator to assign another vector field to the vector field The operator = assigns all the three fields of a given vector field ( vfield ) to the corresponding fields of the vfield .