PISM, A Parallel Ice Sheet Model

◆ fletcher64_serial()

uint64_t pism::IceModelVec::fletcher64_serial ( ) const

Copy data to rank 0 and compute the checksum.

Does not use ghosts. Results should be independent of the parallel domain decomposition.

Definition at line 1142 of file iceModelVec.cc.

References allocate_proc0_copy(), pism::fletcher64(), pism::petsc::VecArray::get(), pism::IceModelVec::Impl::grid, m_impl, PISM_CHK, put_on_proc0(), and size().

Referenced by checksum().