[Getdp] $X and X[]

Olivier Castany castany at quatramaran.ens.fr
Wed Aug 10 20:14:26 CEST 2011 

Hi,

> I was just wondering what the difference is between $X and X[] (Y, and Z also)?

I'm not at all an official source, but here is my answer:
"There's no difference. $X is the old syntax and X[] is the new syntax."

You can have a look at https://geuz.org/trac/getdp/wiki/TorusCurrent3D,
which uses all this stuff.

A+