add VINA to default ReconstructSidechains function

modelling/pymod/_reconstruct_sidechains.py

@@ -471,8 +471,13 @@ def ReconstructSidechains(ent, keep_sidechains=False, build_disulfids=True,
 
     if energy_function == "SCWRL4":
         rotamer_constructor = sidechain.SCWRL4RotamerConstructor(False)
-    if energy_function == "SCWRL3":
+    elif energy_function == "SCWRL3":
         rotamer_constructor = sidechain.SCWRL3RotamerConstructor(False)
+    elif energy_function == "VINA":
+        rotamer_constructor = sidechain.VINARotamerConstructor(False)
+    else:
+        raise RuntimeError("Only \"SCWRL4\", \"SCWRL3\" and \"VINA\" allowed "\
+                           "for energy_function")
 
     if rotamer_constructor == None:
         raise RuntimeError("Invalid Energy function to reconstruct sidechains!")