Perhaps you should try some spelling variations:
simulation environments » simulation environment, population environment, population environmental
environments from » environment from, environments _, environments a
based opengl » based open
tasks openmp » based openmp
based openg » based open, based openmp
vision » division

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: simulation environments from vision ((((based openg) OR (based opengl))) OR (tasks openmp))~.
• Adding a wildcard symbol may retrieve word variants: simulation environments from vision ((((based openg) or (based opengl))) or (tasks openmp))*.