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Dear all, |
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installing petsc-3.6.0, the configuration file |
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/usr/include/petsc/conf/variables contains the path (last row) |
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include ${PETSC_DIR}/${PETSC_ARCH}/lib/petsc/conf/petscvariables |
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while the correct one should be |
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include ${PETSC_DIR}/${PETSC_ARCH}/conf/petscvariables |
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so that it points to the file |
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/usr/include/petsc/linux-gnu-cxx-opt/conf/petscvariables |
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I am using |
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|
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# equery uses petsc |
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[ Legend : U - final flag setting for installation] |
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[ : I - package is installed with flag ] |
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[ Colors : set, unset ] |
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* Found these USE flags for sci-mathematics/petsc-3.6.0: |
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U I |
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+ + X : Add support for X11 |
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- - afterimage : Use Afterstep image library (media-libs/libafterimage) |
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- - boost : Use boost (dev-libs/boost) |
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- - complex-scalars : Make scalars complex |
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+ + cxx : Build support for C++ (bindings, extra |
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libraries, code generation, ...) |
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+ - debug : Enable extra debug codepaths, like asserts and |
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extra output. If you want to get meaningful backtraces see |
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https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces |
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+ + doc : Add extra documentation (API, Javadoc, etc). It |
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is recommended to enable per package instead of globally |
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- - fftw : Use FFTW library for computing Fourier transforms |
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+ + fortran : Add support for fortran |
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+ + hdf5 : Add support for the Hierarchical Data Format v5 |
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+ + hypre : Use HYPRE (sci-mathematics/hypre) and for preconditioning |
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+ + mpi : Add MPI (Message Passing Interface) layer to |
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the apps that support it |
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+ + mumps : PLEASE FIX MY DESCRIPTION |
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+ + scotch : PLEASE FIX MY DESCRIPTION |
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+ + sparse : Use suitesparse (sci-libs/suitesparse) |
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including cholmod (sci-libs/cholmod) for sparse factorization |
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- - superlu : Use superlu (sci-libs/superlu) for preconditioning |
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+ + threads : Add threads support for various packages. |
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Usually pthreads |
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Marco |
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