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• Gmsh lapack libraries install#

Specify the installation path of OpenCASCADE Use CMAKE_PREFIX_PATH or the CASROOT environment variable to explicitely Found OpenCASCADE version 6.8.0 in /usr/include/oceĬMake Warning at CMakeLists.txt:1139 (message):ĬMake Warning at CMakeLists.txt:1140 (message): System GMM not found: using contrib/gmm instead Could NOT find HDF5 (missing: HDF5_LIBRARIES HDF5_INCLUDE_DIRS) Note: By including Tetgen you have to comply with Tetgen's special licensing requirements stated in contrib/Tetgen1.5/LICENSE. System MMG3D not found: using contrib/mmg3d instead Note: By including Metis you have to comply with Metis' special licensing requirements stated in contrib/Metis/README.txt. System ANN not found: using contrib/ANN instead Could NOT find FLTK (missing: FLTK_LIBRARIES) Looking for IceConnectionNumber in ICE - found Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so /usr/lib/x86_64-linux-gnu/libXext.so - found Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so /usr/lib/x86_64-linux-gnu/libXext.so Found OpenGL: /usr/lib/x86_64-linux-gnu/libGL.so Warning: Could not find Blas or Lapack: most meshing algorithms will not be functional

Looking for pthread_create in pthread - found Looking for pthread_create in pthreads - not found Following is the latest log from cmake: - Looking for sys/types.h I figured out from cmake log that gmsh can't locate the FLTK libraries. Instead it gives me an output of: gmsh -help However if I type in gmsh in the terminal, it doesn't open the GUI.

So I know that it has installed correctly.

Gmsh lapack libraries install#

So I decided to do a clean install from source code. The same geometries looked perfect in the previous 2.10.0 version. gmsh from bin directory open gmsh GUI however, it messes up geometry completely (for any given. I tried to use the binary installation from. I need to use boolean operations so I wanted to upgrade to latest 3.0.6 version. For some reason, the Ubuntu Software lists very old version of gmsh (2.10.0) which does not have Boolean features.