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| -rw-r--r-- | gnu/packages/maths.scm | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 5954396508..508c0e62ea 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -927,6 +927,52 @@ bio-chemistry.") (lambda _ (zero? (system* "make" "ptcheck")))))))) (synopsis "Programs and libraries for graph algorithms (with MPI)"))) +(define-public p4est + (package + (name "p4est") + (version "1.1") + (source + (origin + (method url-fetch) + (uri (string-append "http://p4est.github.io/release/p4est-" + version ".tar.gz")) + (sha256 + (base32 + "0faina2h5qsx3m2izbzaj9bbakma1krbbjmq43wrp1hcbyijflqb")))) + (build-system gnu-build-system) + (inputs + `(("fortran" ,gfortran) + ("blas" ,openblas) + ("lapack" ,lapack) + ("zlib" ,zlib))) + (arguments + `(#:configure-flags `(,(string-append "BLAS_LIBS=-L" + (assoc-ref %build-inputs "blas") + " -lopenblas") + ,(string-append "LAPACK_LIBS=-L" + (assoc-ref %build-inputs "lapack") + " -llapack")))) + (home-page "http://www.p4est.org") + (synopsis "Adaptive mesh refinement on forests of octrees") + (description + "The p4est software library enables the dynamic management of a +collection of adaptive octrees, conveniently called a forest of octrees. +p4est is designed to work in parallel and scales to hundreds of thousands of +processor cores.") + (license license:gpl2+))) + +(define-public p4est-openmpi + (package (inherit p4est) + (name "p4est-openmpi") + (inputs + `(("mpi" ,openmpi) + ,@(package-inputs p4est))) + (arguments + (substitute-keyword-arguments (package-arguments p4est) + ((#:configure-flags cf) + ``("--enable-mpi" ,@,cf)))) + (synopsis "Parallel adaptive mesh refinement on forests of octrees"))) + (define-public gsegrafix (package (name "gsegrafix") |