removes unused method

cpp/particles/interpolation/particles_field_computer.hpp

@@ -89,16 +89,6 @@ public:
     /// Computation related
     ////////////////////////////////////////////////////////////////////////
 
-    template <int size_particle_rhs>
-    void init_result_array(real_number particles_current_rhs[],
-                                   const partsize_t nb_particles) const {
-        // Set values to zero initialy
-        // TODO: openmp
-        std::fill(particles_current_rhs,
-                  particles_current_rhs+nb_particles*size_particle_rhs,
-                  0);
-    }
-
     const std::array<real_number, 3> getSpatialBoxWidth() const
     {
         return this->spatial_box_width;

cpp/particles/p2p/p2p_computer.hpp

@@ -53,12 +53,6 @@ class p2p_computer{
 public:
     p2p_computer() : isActive(true){}
 
-    template <int size_particle_rhs>
-    void init_result_array(real_number rhs[], const partsize_t nbParticles) const{
-        // TODO: openmp
-        memset(rhs, 0, sizeof(real_number)*nbParticles*size_particle_rhs);
-    }
-
     template <int size_particle_rhs>
     void reduce_particles_rhs(real_number rhs_dst[], const real_number rhs_src[], const partsize_t nbParticles) const{
         static_assert(size_particle_rhs == 6, "This kernel works only with 6 values per particle's rhs");

cpp/particles/p2p/p2p_computer_empty.hpp

@@ -31,9 +31,6 @@
 template <class real_number, class partsize_t>
 class p2p_computer_empty{
 public:
-    template <int size_particle_rhs>
-    void init_result_array(real_number /*rhs*/[], const partsize_t /*nbParticles*/) const{
-    }
 
     template <int size_particle_rhs>
     void reduce_particles_rhs(real_number /*rhs_dst*/[], const real_number /*rhs_src*/[], const partsize_t /*nbParticles*/) const{

cpp/particles/p2p/p2p_ghost_collisions.hpp

@@ -118,10 +118,6 @@ public:
         return min_distance;
     }
 
-    template <int size_particle_rhs>
-    void init_result_array(real_number /*rhs*/[], const partsize_t /*nbParticles*/) const{
-    }
-
     template <int size_particle_rhs>
     void reduce_particles_rhs(real_number /*rhs_dst*/[], const real_number /*rhs_src*/[], const partsize_t /*nbParticles*/) const{
     }

cpp/particles/p2p/p2p_merge_collisions.hpp

@@ -37,10 +37,6 @@ public:
     // Copy constructor use a counter set to zero
     p2p_merge_collisions(const p2p_merge_collisions&){}
 
-    template <int size_particle_rhs>
-    void init_result_array(real_number /*rhs*/[], const partsize_t /*nbParticles*/) const{
-    }
-
     template <int size_particle_rhs>
     void reduce_particles_rhs(real_number /*rhs_dst*/[], const real_number /*rhs_src*/[], const partsize_t /*nbParticles*/) const{
     }