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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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Nadv_param | Contains gradient computation functions for the advection equation |
Nbasis | |
NbinOp | A set of functions for fast binary operations |
Ncuda | Contains utility function for the host related to GPUs |
Ndendro | Constains profile parameters for Dendro performance measurements |
Nfd | This file contains coefficients for finite difference computations |
Nfem | Workspace variables allocations |
Nio | Functions to dump out raw data asci/binary. Can be useful for debugging purposes |
NIO | |
Nlinalg | This is modified to perform matrix-free iterative methods for solving linear systems that generated from the Galerkin-Discretization (FEM) |
Nmfree | Bechmark functions for mesh free vs mesh based FEM computation |
▼Nnlohmann | Namespace for Niels Lohmann |
▼Ndetail | Detail namespace with internal helper functions |
Ndtoa_impl | Implements the Grisu2 algorithm for binary to decimal floating-point conversion |
Nnlsm | This file contains all the parameters related to NLSM simulation |
Node | This file contains the base class for the Rungge-Kutta 45 Method |
Not | Simple class to manage async data transfer in the ODA class |
Npar | Collection of Generic Parallel Functions: Sorting, Partitioning, Searching,.. |
Nseq | Collection of Generic Sequential Functions |
NSFC | |
Ntest | A collection of functions for debugging |