std::cout<<"ProcessorOdom2D:: VOTE FOR KEY FRAME covariance det "<<getBufferPtr()->get().back().delta_integr_cov_.determinant()<<std::endl;
std::cout<<"ProcessorOdom2D:: "<<this->id()<<"VOTE FOR KEY FRAME covariance det "<<getBufferPtr()->get().back().delta_integr_cov_.determinant()<<std::endl;
std::cout<<"ProcessorOdom2D:: VOTE FOR KEY FRAME elapsed time "<<getBufferPtr()->get().back().ts_.get()-origin_ptr_->getTimeStamp().get()<<std::endl;
std::cout<<"ProcessorOdom2D:: "<<this->id()<<"VOTE FOR KEY FRAME elapsed time "<<getBufferPtr()->get().back().ts_.get()-origin_ptr_->getFramePtr()->getTimeStamp().get()<<std::endl;