eid_ptr            50 src/secOrd_op_initData.cpp   const auto& eid_ptr = d_ptr -> eid_ptr;
eid_ptr            54 src/secOrd_op_initData.cpp   if(eid_ptr)
eid_ptr            56 src/secOrd_op_initData.cpp       interpolateFunction(*eid_ptr, fef);
eid_ptr           317 src/secOrd_op_initData_impl.cpp   :eid_ptr {std::make_unique<Explicit_initial_data>(gt,type)}
eid_ptr           375 src/secOrd_op_initData_impl.h     std::unique_ptr<Impl::Explicit_initial_data> eid_ptr;