[simulation]
output_file = {{acme/simulation/output_file}}
[grid.x]
min = {{acme/grid/x/min}}
max = {{acme/grid/x/max}}
N = {{acme/grid/x/n}}

[grid.y]
min = {{acme/grid/y/min}}
max = {{acme/grid/y/max}}
N = {{acme/grid/y/n}}
