message: warn, not info
diff: @@ -969,7 +969,7 @@ void MolGridDataLayer<Dtype>::forward(const vector<Blob<Dtype>*>& bottom, const
  //if in memory must be set programmatically
  if(inmem)
  {
  - if(mem_rec.atoms.size() == 0) LOG(INFO) << "Receptor not set in MolGridDataLayer";
  + if(mem_rec.atoms.size() == 0) LOG(WARNING) << "Receptor not set in MolGridDataLayer";
  CHECK_GT(mem_lig.atoms.size(),0) << "Ligand not set in MolGridDataLayer";
  //memory is now available
  set_grid_minfo(top_data, mem_rec, mem_lig, batch_transform[0], peturb, gpu); //TODO how do we know what batch position?
  