libGL error

[Nandha Kumar]

gmx_MMPBSA -O -i mmpbsa.in -cs md_100.tpr -ci index.ndx -cg 1 13 -ct md_100.xtc -cp topol.top

After this command, I'm getting an error on libGL. How do I resolve this error?

libGL error: MESA-LOADER: failed to open radeonsi: /usr/lib/dri/radeonsi_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: radeonsi
libGL error: failed to open /dev/dri/card0: Permission denied
libGL error: failed to open /dev/dri/card0: Permission denied
libGL error: failed to load driver: radeonsi
libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast

[Mario Sergio Valdes]

Make sure you have the graphics drivers updated. Also, you can search here in the group for similar problems previously reported and solved