update device id specification in examples for multiples gpu per nodes

examples/analytic/analytic.py

examples/bubble/periodic_bubble.py

examples/bubble/periodic_bubble_levelset.py

examples/bubble/periodic_bubble_levelset_penalization.py

examples/bubble/periodic_jet_levelset.py

examples/cylinder/oscillating_cylinder.py

examples/fixed_point/heat_equation.py

examples/flow_around_sphere/flow_around_sphere.py

examples/multiresolution/scalar_advection.py

examples/particles_above_salt/particles_above_salt_bc.py

examples/scalar_advection/levelset.py

examples/scalar_advection/scalar_advection.py

examples/scalar_advection/turbulent_scalar_advection.py

examples/scalar_diffusion/scalar_diffusion.py

examples/sediment_deposit/sediment_deposit.py

examples/sediment_deposit/sediment_deposit_levelset.py

examples/shear_layer/shear_layer.py

examples/taylor_green/taylor_green.py