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Dendro
5.01
Dendro in Greek language means tree. The Dendro library is a large scale (262K cores on ORNL's Titan) distributed memory adaptive octree framework. The main goal of Dendro is to perform large scale multiphysics simulations efficeiently in mordern supercomputers. Dendro consists of efficient parallel data structures and algorithms to perform variational ( finite element) methods and finite difference mthods on 2:1 balanced arbitary adaptive octrees which enables the users to perform simulations raning from black holes (binary black hole mergers) to blood flow in human body, where applications ranging from relativity, astrophysics to biomedical engineering.
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▼Ncuda | Contains utility function for the host related to GPUs |
C_Block | |
▼Ndollar | |
CNode | |
►Cprofiler | |
Csampler | |
▼NHeatEq | |
CHeatMat | |
CHeatVec | |
▼Nnlohmann | Namespace for Niels Lohmann |
►Ndetail | Detail namespace with internal helper functions |
Cadl_serializer | Default JSONSerializer template argument |
Cbasic_json | Class to store JSON values |
Cjson_pointer | JSON Pointer |
▼Node | This file contains the base class for the Rungge-Kutta 45 Method |
►Nsolver | |
▼Not | Simple class to manage async data transfer in the ODA class |
CAsyncExchangeContex | |
CBlock | |
CDA | |
CKey | |
CLoopCounter | : Simple structure to keep the loop counters |
CMatRecord | |
CMesh | |
CNode | |
CNodeTuple | |
CSearchKey | |
CsubDA | SubDA based on the DA, where to perform computations sub domain of the main domain |
CSubScatterMap | |
CTreeNode | A class to manage octants |
▼Npar | Collection of Generic Parallel Functions: Sorting, Partitioning, Searching,.. |
CMpi_datatype | An abstract class used for communicating messages using user-defined datatypes. The user must implement the static member function "value()" that returns the MPI_Datatype corresponding to this user-defined datatype |
CMpi_datatype< _T< double > > | |
CMpi_datatype< _T< float > > | |
CMpi_datatype< bool > | A template specialization of the abstract class Mpi_datatype. This can be used for communicating messages of type "bool" |
CMpi_datatype< Node_Type > | A template specialization of the abstract class "Mpi_datatype" for communicating messages of type "ot::TreeNode" |
CMpi_datatype< ot::Node > | A template specialization of the abstract class "Mpi_datatype" for communicating messages of type "ot::Node" |
CMpi_datatype< ot::TreeNode > | A template specialization of the abstract class "Mpi_datatype" for communicating messages of type "ot::TreeNode" |
CMpi_datatype< Point > | |
CMpi_datatype< std::complex< T > > | |
▼Nstd | |
Chash< nlohmann::json > | Hash value for JSON objects |
Cless< ::nlohmann::detail::value_t > | |
▼Nts | |
CNUTS | Basic: class for performing non-uniform time stepping. In order to perform non uniform time stepping the octree to block decomposition needed to be completed. We assume that the blocks are setup in the mesh class |
C_T | : data structure to compute parallel rank |
Cbase64_encodestate | |
CBucketInfo | |
Ccode | |
Cconfig_s | |
Cct_data_s | |
CfeMat | Abstract class for stiffness matrix computation |
CfeMatrix | |
CfeVec | |
CfeVector | Class that derived from abstract class feMat RHS computation of the weak formulation |
Cgz_header_s | |
Cgz_state | |
CgzFile_s | |
Cinflate_state | |
Cinternal_state | |
Cmem_blk | |
Cmemory_pool | |
CMESH_DATA | |
CNode_Type | |
COctreeComp | |
COctreeHash | |
CPoint | A point class |
CPointT | Simplified templated point class |
Cprofiler_t | Simple profiler based on Hari's sort_profiler for bssn application |
CRefElement | |
CRuntimeStat | |
Csc_flopinfo | |
Cstatic_tree_desc_s | |
CStencil | |
Ctree_desc_s | |
Cz_stream_s |