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15 Commits

Author SHA1 Message Date
laurence
421a2b8520 COMP: cvMesh: Add CGAL_INEXACT flag 2012-04-03 11:36:38 +01:00
laurence
95cead86d8 COMP: cvMesh: link to ptscotch instead of scotch 2012-03-27 17:07:47 +01:00
Henry
5f9e3a04f0 cvMesh: Relocated the conformalVoronoiMesh library and localised all uses of CGAL 
Removed unused dependencies on CGAL
 2011-07-22 14:12:08 +01:00
graham
b2d207ce2d ENH: Add basic functionality for better parallel decomp. 
BUG: Wrong decision about wellInside.

STYLE: Rename variable - maxLevels to minLevels - better description.

COMP: Add decomp libs.
 2011-05-13 10:11:30 +01:00
graham
378b557cd3 BUG: cellSizeFunction. Bad logic for triggering warning for bothSides 
default whern surface does not support volumeType.

BUG: conformalVoronoiMesh.  Making test "totalHits >= hitLimit" rather than
"totalHits = hitLimit" to be strictly consistent and always trigger
the iteration termination message.
 2010-02-26 16:11:30 +00:00
graham
cac2640b93 COMP: cvMesh. Removed mpfr and boost lib links - covered by 
CGAL_LIBS.
 2010-02-23 10:17:03 +00:00
graham
08488007af COMP: CGAL and boost build and environment options. 2010-02-22 16:00:54 +00:00
graham
174cd8e3d7 Adding intertia based collapse axis determination. WIP - some 
problems with the tensor::eigenValues calculation:

    "complex eigenvalues detected for tensor:"

for very high aspect ratio faces.
 2009-12-22 19:35:03 +00:00
graham
52136b9430 Moving conformalVoronoiMesh into src/mesh folder. 2009-10-21 17:21:06 +01:00
graham
aa94ddf384 Changing boost thread library name, boost 1.40 2009-10-20 11:00:52 +01:00
graham
f35943a8a7 Tidying up CGAL and boost inclusion. Removed the CGAL_PATH variable, using 
CGAL_SRC for everything.  Changed location of CGAL_FILES "files".

Updated old meshers with new options.

in .bashrc using this environment:

~~~~~~~~~~~
export BOOST_LIB_VERSION=1_39
export BOOST_PATCH_LEVEL=_0
export BOOST_COMPILER=gcc43

export BOOST_VERSION=$BOOST_LIB_VERSION$BOOST_PATCH_LEVEL
export BOOST_ROOT=$WM_THIRD_PARTY_DIR/boost_$BOOST_VERSION

export CGAL_VERSION=3.4
export CGAL_SRC=$WM_THIRD_PARTY_DIR/CGAL-$CGAL_VERSION
~~~~~~~~~~~

and have written a script call makeCGAL to build and configure boost and CGAL:

~~~~~~~~~~~

BOOST_ARCH_PATH=${BOOST_ROOT}/platforms/${WM_OPTIONS}

cd ${BOOST_ROOT}

rm -rf ${BOOST_ARCH_PATH}

./bootstrap.sh \
    --with-libraries=thread \
    --libdir=$BOOST_ARCH_PATH/lib \
    --includedir=$BOOST_ROOT/include

if [ -r /proc/cpuinfo ]
then
    WM_NCOMPPROCS=$(egrep "^processor" /proc/cpuinfo | wc -l)
    [ $WM_NCOMPPROCS -le 8 ] || WM_NCOMPPROCS=8

    time ./bjam -j $WM_NCOMPPROCS install
else
    time ./bjam install
fi

    echo "Done boost"

    cd ${CGAL_SRC}

BOOST_VERSION_NO=`grep "#define BOOST_VERSION " \
    ${BOOST_ROOT}/include/boost-${BOOST_LIB_VERSION}/boost/version.hpp \
    | cut -d " " -f 3`

cmake \
    -DGMP_INCLUDE_DIR=${WM_THIRD_PARTY_DIR}/gmp-4.2.4 \
    -DGMP_LIBRARIES_DIR=${WM_THIRD_PARTY_DIR}/gmp-4.2.4/platforms/${WM_ARCH}${WM_COMPILER_ARCH}/lib \
    -DGMP_LIBRARIES=${WM_THIRD_PARTY_DIR}/gmp-4.2.4/platforms/${WM_ARCH}${WM_COMPILER_ARCH}/lib/libgmp.so \
    -DMPFR_INCLUDE_DIR=${WM_THIRD_PARTY_DIR}/mpfr-2.4.1 \
    -DMPFR_LIBRARIES_DIR=${WM_THIRD_PARTY_DIR}/mpfr-2.4.1/platforms/${WM_ARCH}${WM_COMPILER_ARCH}/lib \
    -DMPFR_LIBRARIES=${WM_THIRD_PARTY_DIR}/mpfr-2.4.1/platforms/${WM_ARCH}${WM_COMPILER_ARCH}/lib/libmpfr.so \
    -DBoost_INCLUDE_DIR=${BOOST_ROOT}/include/boost-${BOOST_LIB_VERSION} \
    -DBoost_LIBRARY_DIRS=$BOOST_ARCH_PATH/lib \
    -DBoost_THREAD_LIBRARY=$BOOST_ARCH_PATH/lib/libboost_thread-${BOOST_COMPILER}-mt-${BOOST_LIB_VERSION}.so \
    -DBoost_THREAD_LIBRARY_RELEASE=$BOOST_ARCH_PATH/lib/libboost_thread-${BOOST_COMPILER}-mt-${BOOST_LIB_VERSION}.so \
    -DBoost_VERSION=$BOOST_VERSION_NO \
    ${CGAL_SRC}

echo "\${CGAL_SRC}/src/CGAL/assertions.cpp" > ${CGAL_SRC}/src/CGAL/files
echo "\${CGAL_SRC}/src/CGAL/MP_Float.cpp" >> ${CGAL_SRC}/src/CGAL/files
echo "\${CGAL_SRC}/src/CGAL/Random.cpp" >> ${CGAL_SRC}/src/CGAL/files
echo "\${CGAL_SRC}/src/CGAL/io.cpp" >> ${CGAL_SRC}/src/CGAL/files

echo "Done CGAL"
 2009-05-28 20:39:03 +01:00
graham
901bd023c3 Modifying options for building with boost to make sure that the ThirdParty 
version is being used.
 2009-05-28 17:35:47 +01:00
graham
c9e580d266 Ability to fill any initial points properly into any surfaces. Using conformationSurfaces class to handle geometric queries to the surfaces to be conformed to. 2009-04-08 14:56:44 +01:00
graham
88b7fd4dcb Adding basic functionality from CV3D and creating initialPointsMethod runtime selectable method. 2009-04-03 21:11:54 +01:00
graham
d6854a4507 Rewrite of CV3DMesher to cvMesh. Basic infrastructure and thinking. 2009-04-01 19:16:08 +01:00