Changing grid resolution and a closed ITF in global_4deg setup

[Sougata18]

How to change the grid resolution of global_flexible setup ?

Also while plotting some of the variables from the '4deg.snapshot.nc' output file from global_4deg setup I got a closed ITF ( Indonesian Throughflow) . How to open ITF channel so that I can include the throughflow in my output files.

Thanks!

[dionhaefner]

How to change the grid resolution of global_flexible setup ?

Just change the number of grid cells (nx, ny, nz).

Also while plotting some of the variables from the '4deg.snapshot.nc' output file from global_4deg setup I got a closed ITF ( Indonesian Throughflow) . How to open ITF channel so that I can include the throughflow in my output files.

You will have to find the index of the grid cells that you want to convert to water and change vs.kbot to something larger than 0 (corresponding to the desired depth index of the cell) in set_topography. There are many ways to do this and no unique recipe. You can look at how this is done in the 1 degree case for the Aleutian islands, for example.