Add config test that checks if the configuration is contained within a given sphere.
For one particle, this would give the same as CheckSphericalContainer.
Coverage increased (+0.06%) to 78.9% when pulling 5bb5351673446d311dc3b22c72bdef789d5e6a9d on kjs73:check_spherical_config into b2f20cda661ed2905577d357840ea6c2c8650de3 on pele-python:master.
Add config test that checks if the configuration is contained within a given sphere. For one particle, this would give the same as CheckSphericalContainer.