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hpddmFramework for high-performance domain decomposition methods
2.4.1_1scienceΣ=0 Package not present on quarterly.This is expected early in the quarter (because the new package repo has not been built yet.). Otherwise, this missing version is most likely a FreshPorts error.
HPDDM is an efficient implementation of various domain decomposition methods
(DDM) such as one- and two-level Restricted Additive Schwarz (RAS) methods, the
Finite Element Tearing and Interconnecting (FETI) method, and the Balancing
Domain Decomposition (BDD) method. These methods can be enhanced with deflation
vectors computed automatically by the framework using:
- Generalized Eigenvalue problems on the Overlap (GenEO), an approach first
introduced in a paper by Spillane et al., or
- local Dirichlet-to-Neumann operators, an approach first introduced in a paper
by Nataf et al. and revisited by Conen et al.
===> The following configuration options are available for HPDDM-2.4.1_1:
DOCS=on: Build and/or install documentation
EXAMPLES=on: Build and/or install examples
====> Options available for the radio SOLVER: you can only select none or one of them
MUMPS=on: Use MUMPS as the direct solver
SUITESPARSE=off: Prefer MFPACK of SuiteSparse
===> Use 'make config' to modify these settings
science/hpddm: fix build on powerpc64
HPDDM.hpp assumes ESSL-style Fortran symbols (no trailing underscore)
on PowerPC unless Add_ is defined, so BLAS/LAPACK/ARPACK symbols from
openblas and arpack-ng were undefined at link time.
