fig.show() is necessary for some spyder installs
fig.show() is necessary for some spyder installs


Former-commit-id: ef48fa05d25034ce77c3113fd9795ad66130e6d1
Former-commit-id: 5a7077e91016c8e444012699f11eaecdca179f01
PMEAL/OpenPNM,stadelmanma/OpenPNM,TomTranter/OpenPNM,amdouglas/OpenPNM,amdouglas/OpenPNM