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Contents of /trunk/doc/install/trilinos.tex

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Thu Feb 6 02:36:07 2020 UTC (15 months, 1 week ago) by uqaeller
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Release version 5.5
1 \chapter{Trilinos}
2 \label{app:trilinos}
3
4 In order to solve PDEs with complex coefficients, escript needs to be compiled with \texttt{Trilinos} support.
5 This requires that your version of Trilinos has certain features enabled.
6 Since some precompiled distributions of \texttt{Trilinos} are not built with these features, you may
7 need to compile \texttt{Trilinos} yourself as well.
8
9 While we can't provide support for building \texttt{Trilinos}, we do list below, a configuration file which seems to work for
10 under Debian 9 ``stretch'.
11
12 \section{Debian ``stretch'' configuration}
13
14
15 \subsection{Required packages}
16
17 The following packages should be installed to attempt this build:
18 \begin{itemize}
19 \item[] cmake
20 \item[] g++
21 \item[] libsuitesparse-dev
22 \item[] libmumps-dev
23 \item[] libboost-dev
24 \item[] libscotchparmetis-dev
25 \item[] libmetis-dev
26 \item[] libcppunit-dev
27 \end{itemize}
28
29
30
31 \subsection{Example configuration file}
32
33 \begin{verbatim}
34 #!/bin/bash
35
36 # Set this to the root of your Trilinos source directory.
37 TRILINOS_PATH=../trilinos-12.12.1-Source
38
39 #
40 # You can invoke this shell script with additional command-line
41 # arguments. They will be passed directly to CMake.
42 #
43 EXTRA_ARGS=$@
44
45 rm -f CMakeCache.txt
46
47 cmake \
48 -D MPI_C_COMPILER=`which mpicc` \
49 -D MPI_CXX_COMPILER=`which mpic++` \
50 -D MPI_Fortran_COMPILER=`which mpif77` \
51 -D CMAKE_INSTALL_PREFIX=/usr/local/trilinos/ \
52 -D Trilinos_ENABLE_CXX11=ON \
53 -D Trilinos_ENABLE_Fortran=ON \
54 -D BUILD_SHARED_LIBS=ON \
55 -D TPL_ENABLE_BLAS=ON \
56 -D TPL_ENABLE_LAPACK=ON \
57 -D TPL_ENABLE_Boost=ON \
58 -D TPL_ENABLE_Cholmod=ON \
59 -D TPL_ENABLE_CppUnit=ON \
60 -D TPL_ENABLE_METIS=ON \
61 -D TPL_ENABLE_Pthread=ON \
62 -D TPL_ENABLE_UMFPACK=ON \
63 -D TPL_BLAS_INCLUDE_DIRS=/usr/include/suitesparse \
64 -D TPL_Cholmod_INCLUDE_DIRS=/usr/include/suitesparse \
65 -D TPL_Cholmod_LIBRARIES='libcholmod.so;libamd.so;libcolamd.so' \
66 -D TPL_UMFPACK_INCLUDE_DIRS=/usr/include/suitesparse \
67 -D Trilinos_ENABLE_Amesos=ON \
68 -D Trilinos_ENABLE_Amesos2=ON \
69 -D Trilinos_ENABLE_AztecOO=ON \
70 -D Trilinos_ENABLE_Belos=ON \
71 -D Trilinos_ENABLE_Ifpack=ON \
72 -D Trilinos_ENABLE_Ifpack2=ON \
73 -D Trilinos_ENABLE_Kokkos=ON \
74 -D Trilinos_ENABLE_Komplex=ON \
75 -D Trilinos_ENABLE_ML=ON \
76 -D Trilinos_ENABLE_MueLu=ON \
77 -D Trilinos_ENABLE_Teuchos=ON \
78 -D Trilinos_ENABLE_Tpetra=ON \
79 -D Trilinos_ENABLE_ALL_OPTIONAL_PACKAGES=ON \
80 -D KOKKOS_ENABLE_AGGRESSIVE_VECTORIZATION=ON \
81 -D Tpetra_INST_COMPLEX_DOUBLE=ON \
82 -D Teuchos_ENABLE_COMPLEX=ON \
83 -D Tpetra_INST_INT_LONG=OFF \
84 -D Tpetra_INST_LONG_LONG=OFF \
85 -D Tpetra_INST_INT_LONG_LONG=OFF \
86 -D TpetraKernels_ENABLE_Experimental=ON \
87 -D Trilinos_ENABLE_OpenMP=ON \
88 -D Trilinos_ENABLE_EXPLICIT_INSTANTIATION=ON \
89 -D KOKKOS_ENABLE_COMPILER_WARNINGS=ON \
90 -D Amesos2_ENABLE_Basker=ON \
91 -D Tpetra_INST_SERIAL:BOOL=ON \
92 -D Trilinos_ENABLE_TESTS=OFF \
93 $EXTRA_ARGS \
94 $TRILINOS_PATH
95 \end{verbatim}

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