Good Morning, if you need the absolute coordinates of a nodal point you can type:

print x y i (number of column) j (number of raw)

Bye

yes, that's right! thank you!

Hi Zhang

You can even write a simple fish function to export the grid points like the one below.

config

g 5 5

m e

def _expo

loop m(1,igp)

loop n(1,jgp)

aa=x(m,n)

bb=y(m,n)

cc= out(string(aa) +' ' + string(bb))

end_loop

end_loop

end

_expo

Hi,

also, you can have the results as a text file by using set log on command.