Elmer Mac installation issues

[bshgithub]

Hi I'm trying to install Elmer using mpi, but I'm having issues. I've been following the directions here:https://www.youtube.com/watch?v=h7PswPM9qtk&t=93s, and everything is fine. until I get to: cmake -DWITH_ELMERGUI:BOOL=TRUE -DWITH_MPI:BOOL=TRUE -DWITH_LUA:BOOL=TRUE -DWITH_Mumps:BOOL=TRUE -DMUMPSROOT=../mumps -DCMAKE_INSTALL_PREFIX=../install ../elmerfem- as I get an error message saying:Finding Mumps
CMake Error at cmake/Modules/FindMumps.cmake:149 (MESSAGE):
Mumps library not found.
Call Stack (most recent call first):
CMakeLists.txt:407 (FIND_PACKAGE).
Also when running -cmake -Dparallel=true -Darith=d -Dmetis=true -B build- I have to run it twice before it can compile without errors. Can anyone help me with this? Thanks.(I'm on an Intel Mac)

[scivision]

I'm not sure what error you are seeing. The options you seem to want from MUMPS are

cmake -Dparallel=on -DBUILD_SINGLE=off -DBUILD_DOUBLE=on -Dmetis=true -DCMAKE_INSTALL_PREFIX=~/mumps -B build

Then doing

cmake --build build
cmake --install build

results in numerous files installed under ~/mumps

-- Installing: /Users/me/mumps/cmake/FindLAPACK.cmake
-- Installing: /Users/me/mumps/cmake/FindSCALAPACK.cmake
-- Installing: /Users/me/mumps/cmake/FindMETIS.cmake
-- Installing: /Users/me/mumps/cmake/FindScotch.cmake
-- Installing: /Users/me/mumps/cmake/FindMUMPS.cmake
-- Installing: /Users/me/mumps/lib/libpord.a
-- Installing: /Users/me/mumps/lib/libmumps_common.a
-- Installing: /Users/me/mumps/lib/libdmumps.a
-- Installing: /Users/me/mumps/include/dmumps_c.h
-- Installing: /Users/me/mumps/include/dmumps_root.h
-- Installing: /Users/me/mumps/include/dmumps_struc.h
-- Installing: /Users/me/mumps/include/mumps_int_def.h
-- Installing: /Users/me/mumps/include/mumps_c_types.h
-- Installing: /Users/me/mumps/include/mumps_compat.h
-- Installing: /Users/me/mumps/cmake/MUMPS-targets.cmake
-- Installing: /Users/me/mumps/cmake/MUMPS-targets-release.cmake
-- Installing: /Users/me/mumps/cmake/MUMPSConfig.cmake
-- Installing: /Users/me/mumps/cmake/MUMPSConfigVersion.cmake
-- Installing: /Users/me/mumps/share/docs/MUMPS/README.md
-- Installing: /Users/me/mumps/share/docs/MUMPS/LICENSE

[scivision]

ElmerFEM seems to have a custom FindMUMPS that may be overriding the CMake package install from this project. I also think you should try

-DMUMPS_ROOT=~/mumps

instead of -DMUMPSROOT as that might not be what CMake expects.

In short, if you can tell me more of what errors you see when trying to build MUMPS itself.
And, I think ElmerFEM might want to not override this packages MUMPS CMake.
In the ElmerFEM CMakeLists.txt they might want to update like

IF(WITH_Mumps)
  find_package(MUMPS CONFIG)
  if(NOT MUMPS_FOUND)
    FIND_PACKAGE(Mumps REQUIRED)
  endif()
ENDIF()

[bshgithub]

Hi,Thank you for the information. I’ll give it a try!Thanks again,BareaSent from my iPhoneOn 26 Aug 2024, at 09:48, scivision ***@***.***> wrote: ElmerFEM seems to have a custom FindMUMPS that may be overriding the CMake package install from this project. I also think you should try -DMUMPS_ROOT=~/mumps instead of -DMUMPSROOT as that might not be what CMake expects. In short, if you can tell me more of what errors you see when trying to build MUMPS itself. And, I think ElmerFEM might want to not override this packages MUMPS CMake. In the ElmerFEM CMakeLists.txt they might want to update like IF(WITH_Mumps) find_package(MUMPS CONFIG) if(NOT MUMPS_FOUND) FIND_PACKAGE(Mumps REQUIRED) endif() ENDIF() —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: ***@***.***>

[scivision]

Yes I've made a pull request over at Elmer FEM. Their cmake project as it was would not possibly work with regular packages. Like mumps. There were a number of mistakes that I'm working with them to correct in the Elmerfem cmake script

[bshgithub]

here are the errors I get(when running cmake -DWITH_ELMERGUI:BOOL=TRUE -DWITH_MPI:BOOL=TRUE -DWITH_LUA: BOOL=TRUE -DWITH_Mumps :BOOL=TRUE - -DMUMPS_ROOT=/mumps -DCMAKE_INS):
CMake Error: Unknown argument -
CMake Error: Run 'cmake --help' for all supported options.
zsh: permission denied: ../elmerfem
bareaseeley-harris@Bareas-MacBook-Pro-2 mumps % cmake -DWITH_ELMERGUI:BOOL=TRUE -DWITH_MPI:BOOL=TRUE -DWITH_LUA:BOOL=TRUE -DWITH_Mumps:BOOL=TRUE -DMUMPS_ROOT=/mumps -DCMAKE_INSTALL_PREFIX=../install ../elmerfem
-- The Fortran compiler identification is GNU 14.2.0
-- The C compiler identification is AppleClang 15.0.0.15000309
-- The CXX compiler identification is AppleClang 15.0.0.15000309
-- Checking whether Fortran compiler has -isysroot
-- Checking whether Fortran compiler has -isysroot - yes
-- Checking whether Fortran compiler supports OSX deployment target flag
-- Checking whether Fortran compiler supports OSX deployment target flag - yes
-- Detecting Fortran compiler ABI info
-- Detecting Fortran compiler ABI info - done
-- Check for working Fortran compiler: /usr/local/bin/gfortran - skipped
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detected Homebrew install at /usr/local
-- Checking whether GFortran version >= 7 -- yes
-- Found MPI_C: /usr/local/Cellar/open-mpi/5.0.3_1/lib/libmpi.dylib (found version "3.1")
-- Found MPI_CXX: /usr/local/Cellar/open-mpi/5.0.3_1/lib/libmpi.dylib (found version "3.1")
-- Found MPI_Fortran: /usr/local/Cellar/open-mpi/5.0.3_1/lib/libmpi_usempif08.dylib (found version "3.1")
-- Found MPI: TRUE (found version "3.1")
-- Checking whether MPI_IN_PLACE is supported with /usr/local/bin/mpif90
-- Checking whether MPI_IN_PLACE is supported with /usr/local/bin/mpif90 -- yes

---

-- Looking for Fortran sgemm
-- Looking for Fortran seem - not found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Looking for Fortran dgemm
-- Looking for Fortran dgemm - found
-- Found BLAS: /Library/Developer/CommandLineTools/SDKs/MacOSX14.4.sdk/System/Library/Frameworks/Accelerate.framework
-- Looking for Fortran cheev
-- Looking for Fortran cheev - found
-- Found LAPACK: /Library/Developer/CommandLineTools/SDKs/MacOSX14.4.sdk/System/Library/Frameworks/Accelerate.framework;-lm;-ldl

[bshgithub]

also I get this warning:CMake Warning:
Ignoring extra path from command line:

":BOOL=TRUE"