Environment：
OS: CentOS-7.6 x64
OpenFOAM : 8
paraFoam
WARN file does not exist:
./system/controlDict
./system/fvSchemes
./system/fvSolution
Cannot locate OpenFOAM-format case files
Would you like to open ParaView anyway <Y|n>:y
ERROR: In /root/OpenFOAM/ThirdParty-8/ParaView-5.6.3/VTK/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 749
vtkXOpenGLRenderWindow (0x4fec6d0): Unable to find a valid OpenGL 3.2 or later implementation. Please update your video card driver to the latest version. If you are using Mesa please make sure you have version 11.2 or later and make sure your driver in Mesa supports OpenGL 3.2 such as llvmpipe or openswr. If you are on windows and using Microsoft remote desktop note that it only supports OpenGL 3.2 with nvidia quadro cards. You can use other remoting software such as nomachine to avoid this issue.
ERROR: In /root/OpenFOAM/ThirdParty-8/ParaView-5.6.3/VTK/Rendering/OpenGL2/vtkXOpenGLRenderWindow.cxx, line 796
vtkXOpenGLRenderWindow (0x4fec6d0): failed to create offscreen window
ERROR: In /root/OpenFOAM/ThirdParty-8/ParaView-5.6.3/VTK/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 736
vtkXOpenGLRenderWindow (0x4fec6d0): GLEW could not be initialized.
Environment：
OS: CentOS-7.6 x64
OpenFOAM : 8
paraFoam
WARN file does not exist:
./system/controlDict
./system/fvSchemes
./system/fvSolution
Cannot locate OpenFOAM-format case files
Would you like to open ParaView anyway <Y|n>:y
ERROR: In /root/OpenFOAM/ThirdParty-8/ParaView-5.6.3/VTK/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 749
vtkXOpenGLRenderWindow (0x4fec6d0): Unable to find a valid OpenGL 3.2 or later implementation. Please update your video card driver to the latest version. If you are using Mesa please make sure you have version 11.2 or later and make sure your driver in Mesa supports OpenGL 3.2 such as llvmpipe or openswr. If you are on windows and using Microsoft remote desktop note that it only supports OpenGL 3.2 with nvidia quadro cards. You can use other remoting software such as nomachine to avoid this issue.
ERROR: In /root/OpenFOAM/ThirdParty-8/ParaView-5.6.3/VTK/Rendering/OpenGL2/vtkXOpenGLRenderWindow.cxx, line 796
vtkXOpenGLRenderWindow (0x4fec6d0): failed to create offscreen window
ERROR: In /root/OpenFOAM/ThirdParty-8/ParaView-5.6.3/VTK/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 736
vtkXOpenGLRenderWindow (0x4fec6d0): GLEW could not be initialized.