first commit after code loss - develop branch

src/Particles/SphereParticles/boundarySphereParticlesList.cpp

@@ -0,0 +1,19 @@
+#include "boundarySphereParticlesList.hpp"
+
+pFlow::boundarySphereParticlesList::boundarySphereParticlesList(
+    const boundaryList &bndrs, 
+    sphereParticles &prtcls
+)
+:
+    ListPtr(bndrs.size()), 
+    boundaries_(bndrs)
+{
+    for(auto i=0; i<boundaries_.size(); i++)
+    {
+        this->set
+        (
+            i, 
+            boundarySphereParticles::create(boundaries_[i], prtcls)
+        );
+    }
+}