<title>The deal.II Readme on interfacing to PETSc and Trilinos</title>
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<meta name="author" content="the deal.II authors <authors @ dealii.org>">
- <meta name="copyright" content="Copyright (C) 2008 by the deal.II authors">
+ <meta name="copyright" content="Copyright (C) 2008, 2009 by the deal.II authors">
<meta name="date" content="$Date: 2008-10-14 05:36:48 -0500 (Tue, 14 Oct 2008) $">
<meta name="svn_id" content="$Id: readme.html 17202 2008-10-14 10:36:48Z heister $">
<meta name="keywords" content="deal.II">
</p>
- <h6>PETSc</h6>
+ <h5>PETSc</h5>
<p>
PETSc usually requires you to set the
</p>
- <h6>Trilinos</h6>
+ <h5>Trilinos</h5>
<p>
As above, set the <code>TRILINOS_DIR</code>
<p>
<acronym>deal.II</acronym> and its tutorial programs use several of the
- Trilinos sub-packages. Configuring Trilinos with a command
- like the following should do the trick:
+ Trilinos sub-packages.
+ </p>
+
+ <h6>Trilinos up to and including version 9.0.x</h6>
+
+ <p>
+ Up to version 9.0, Trilinos was configured and built using autoconf and
+ related tools. Configuring and building Trilinos with a sequence of
+ commands like the following should do the trick:
<code>
<pre>
+cd trilinos-9.0.2
+mkdir build
+cd build
../configure --enable-shared \
--with-cflags=-fPIC --with-cxxflags=-fPIC --with-fflags=-fPIC \
--enable-thyra --enable-stratimikos --enable-rtop --enable-teuchos \
--enable-sacado --enable-ml --enable-ifpack --enable-epetra \
--enable-belos --enable-aztecoo --enable-amesos \
- --prefix=/home/bangerth/bin/trilinos-9.0.1
+ --prefix=/home/bangerth/bin/trilinos-9.0.2
+make
+make install
+ </pre>
+ </code>
+ Obviously the path names in the first line and at the end of the
+ configure line need to be adjusted.
+ </p>
+
+
+ <h6>Trilinos starting with version 10.0</h6>
+
+ <p>
+ Starting with version 10.0, Trilinos uses cmake to configure and
+ build. This is a bit cumbersome because you first have to install a
+ version of cmake that is at least a cmake 2.8 prerelease, and then enter
+ the following slightly longish set of commands:
+ <code>
+ <pre>
+cd trilinos-9.0.2
+mkdir build
+cd build
+cmake \
+ -D CMAKE_BUILD_TYPE:STRING=RELEASE \
+ -D CMAKE_CXX_FLAGS:STRING="-ggdb -O2 -march=native" \
+ -D CMAKE_C_FLAGS:STRING="-ggdb -O3 -march=native" \
+ -D CMAKE_FORTRAN_FLAGS:STRING="-ggdb -O5 -march=native" \
+ -D Trilinos_ENABLE_DEFAULT_PACKAGES:BOOL=OFF \
+ -D Trilinos_ENABLE_Epetra:BOOL=ON \
+ -D Trilinos_ENABLE_Tpetra:BOOL=ON \
+ -D Trilinos_ENABLE_ML:BOOL=ON \
+ -D Trilinos_ENABLE_Ifpack:BOOL=ON \
+ -D Trilinos_ENABLE_AztecOO:BOOL=ON \
+ -D Trilinos_ENABLE_Amesos:BOOL=ON \
+ -D Trilinos_ENABLE_Teuchos:BOOL=ON \
+ -D Trilinos_ENABLE_Sacado:BOOL=ON \
+ -D Trilinos_ENABLE_Thyra:BOOL=ON \
+ -D Trilinos_ENABLE_Didasko:BOOL=ON \
+ -D Trilinos_ENABLE_Stratimikos:BOOL=ON \
+ -D Trilinos_ENABLE_Belos:BOOL=ON \
+ -D Trilinos_ENABLE_EpetraExt:BOOL=ON \
+ -D Trilinos_ENABLE_Kokkos:BOOL=ON \
+ -D Trilinos_ENABLE_CTrilinos:BOOL=ON \
+ -D Trilinos_ENABLE_ForTrilinos:BOOL=ON \
+ -D Trilinos_ENABLE_TESTS:BOOL=OFF \
+ -D Trilinos_ENABLE_EXAMPLES:BOOL=OFF \
+ -D TPL_ENABLE_MPI:BOOL=ON \
+ -D Trilinos_EXTRA_LINK_FLAGS:STRING="-lgfortran" \
+ -D CMAKE_VERBOSE_MAKEFILE:BOOL=FALSE \
+ -D Trilinos_VERBOSE_CONFIGURE:BOOL=FALSE \
+ -D BUILD_SHARED_LIBS:BOOL=ON \
+ -D CMAKE_INSTALL_PREFIX:PATH=/w/bangerth/share/x86_64/trilinos-10.0.2-mpi \
+ `pwd`/../
+make
+make install
</pre>
</code>
+ Again, the path into which you want to install Trilinos in the second to
+ last line of the cmake command needs to be adjusted.
</p>