Yes. It is because of my typo. Now I successfully turn the PETSC and MPI on. Thanks! Best, Ivan
On Tuesday, October 6, 2020 at 4:46:18 PM UTC+8 simon...@gmail.com wrote: > Hi, > Didn't you just miss a "D"? > > cmake -DDEAL_II_WITH_PETSC=ON -DEAL_II_WITH_MPI=ON . > > should be > > cmake -DDEAL_II_WITH_PETSC=ON -DDEAL_II_WITH_MPI=ON . > > Best, > Simon > On Tuesday, October 6, 2020 at 10:36:44 AM UTC+2 einseg...@gmail.com > wrote: > >> Dear developers of Deal ii, >> I tried to run example-70(FSI example), but I found I have no >> PETSc linked to DEAL ii. I failed since example-17. I have installed PETSc >> 3.13.2.0 following the instruction of https://ibamr.github.io/linux >> (IBAMR is an immersed boundary method which also need PETSc, I also read >> the instruction page of >> https://www.dealii.org/developer/external-libs/petsc.html which has >> similar instructions(except the MPI ch part). And I successfully make test >> of PETSc. But when I typed: >> (base) afan-XPS-8700:~/myProject/dealii/dealii-9.2.0$ cmake >> -DDEAL_II_WITH_PETSC=ON -DEAL_II_WITH_MPI=ON . >> It always returns the error as follows: >> >> ``` >> PETSC_VERSION: 3.13.2.0 >> -- PETSC_LIBRARIES: >> /home/afan/sfw/petsc/3.13.2/linux-opt/lib/libpetsc.so;/home/afan/sfw/petsc/3.13.2/linux-opt/lib/libHYPRE.so;/usr/lib/x86_64-linux-gnu/liblapack.so;/usr/lib/x86_64-linux-gnu/libblas.so;m;dl;/home/afan/sfw/linux/openmpi/4.0.2/lib/libmpi_usempif08.so;/home/afan/sfw/linux/openmpi/4.0.2/lib/libmpi_usempi_ignore_tkr.so;/home/afan/sfw/linux/openmpi/4.0.2/lib/libmpi_mpifh.so;/home/afan/sfw/linux/openmpi/4.0.2/lib/libmpi.so;gfortran;m;gfortran;m;quadmath;pthread;quadmath;dl >> -- PETSC_INCLUDE_DIRS: >> /home/afan/sfw/petsc/3.13.2/include;/home/afan/sfw/petsc/3.13.2/linux-opt/include;/home/afan/sfw/petsc/3.13.2/include;/home/afan/sfw/petsc/3.13.2/linux-opt/include >> -- PETSC_USER_INCLUDE_DIRS: >> /home/afan/sfw/petsc/3.13.2/include;/home/afan/sfw/petsc/3.13.2/linux-opt/include;/home/afan/sfw/petsc/3.13.2/include;/home/afan/sfw/petsc/3.13.2/linux-opt/include >> -- Found PETSC >> -- Could not find a sufficient PETSc installation: PETSc has to be >> configured with the same MPI configuration as deal.II. >> -- DEAL_II_WITH_PETSC has unmet external dependencies. >> CMake Error at cmake/configure/configure_3_petsc.cmake:141 (MESSAGE): >> >> >> Could not find the petsc library! >> >> Could not find a sufficient PETSc installation: >> >> PETSc has to be configured with the same MPI configuration as deal.II, >> but >> found: >> >> DEAL_II_WITH_MPI = OFF >> PETSC_WITH_MPI = (NOT FALSE) >> >> >> >> Please ensure that the petsc library version 3.3.0 or newer is >> installed on >> your computer and is configured with the same mpi options as deal.II >> >> If the library is not at a default location, either provide some hints >> >> for the autodetection: >> >> PETSc installed with --prefix=<...> to a destination: >> >> $ PETSC_DIR="..." cmake <...> >> $ cmake -DPETSC_DIR="..." <...> >> >> PETSc compiled in source tree: >> >> $ PETSC_DIR="..." PETSC_ARCH="..." cmake <...> >> $ cmake -DPETSC_DIR="..." -DPETSC_ARCH="..." <...> >> >> or set the relevant variables by hand in ccmake. >> >> >> >> Call Stack (most recent call first): >> CMakeFiles/CMakeTmp/evaluate_expression.tmp:1 >> (FEATURE_PETSC_ERROR_MESSAGE) >> cmake/macros/macro_evaluate_expression.cmake:30 (INCLUDE) >> cmake/macros/macro_configure_feature.cmake:267 (EVALUATE_EXPRESSION) >> cmake/configure/configure_3_petsc.cmake:160 (CONFIGURE_FEATURE) >> cmake/macros/macro_verbose_include.cmake:19 (INCLUDE) >> CMakeLists.txt:124 (VERBOSE_INCLUDE) >> >> >> -- Configuring incomplete, errors occurred! >> See also >> "/home/afan/myProject/dealii/dealii-9.2.0/CMakeFiles/CMakeOutput.log". >> See also >> "/home/afan/myProject/dealii/dealii-9.2.0/CMakeFiles/CMakeError.log". >> ``` >> >> I would like to ask: do I need to install a new version of PETSc or how >> can I link PETSc with DEAL_II? >> Best wishes! >> > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/f0949f6d-cf80-40fc-8ccd-369c669a12f2n%40googlegroups.com.
